ymcs.yealink.com Open in urlscan Pro
52.58.53.137 Public Scan

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Add Verdict Report

Submitted URL:
http://dm.yealink.com/
Effective URL:
https://ymcs.yealink.com/?clear=true&language=en
Submission: On November 21 via manual (November 21st 2022, 11:29:08 pm UTC) from US — Scanned from DE

Summary HTTP 69 Redirects Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 69 HTTP transactions. The main IP is 52.58.53.137, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is ymcs.yealink.com. The Cisco Umbrella rank of the primary domain is 750678.
TLS certificate: Issued by GeoTrust CN RSA CA G1 on December 8th 2021. Valid for: a year.

This is the only time ymcs.yealink.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	3.124.172.120 3.124.172.120	16509 (AMAZON-02) (AMAZON-02)
61	52.58.53.137 52.58.53.137	16509 (AMAZON-02) (AMAZON-02)
69	2

1 3.124.172.120 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

dm.yealink.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

61 52.58.53.137 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

dm.yealink.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ymcs.yealink.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
62	yealink.com 1 redirects dm.yealink.com — Cisco Umbrella Rank: 124599 ymcs.yealink.com — Cisco Umbrella Rank: 750678 Failed	4 MB
69	1

	Domain	Requested by
31	ymcs.yealink.com	dm.yealink.com ymcs.yealink.com
31	dm.yealink.com	1 redirects dm.yealink.com
69	2

This site contains no links.

Subject Issuer	Validity	Valid
*.yealink.com GeoTrust CN RSA CA G1	`2021-12-08` - `2023-01-08`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://ymcs.yealink.com/?clear=true&language=en
Frame ID: 17ECA1EE96F884F93A7386C88F9373BE
Requests: 71 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Management Cloud Service

Page URL History Show full URLs

http://dm.yealink.com/ HTTP 301
https://dm.yealink.com/ Page URL
https://ymcs.yealink.com/?clear=true&language=en Page URL

Detected technologies

Element UI (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<(?:div|button) class="el-(?:table-column|table-filter|popper|pagination|pager|select-group|form|form-item|color-predefine|color-hue-slider|color-svpanel|color-alpha-slider|color-dropdown|color-picker|badge|tree|tree-node|select|message|dialog|checkbox|checkbox-button|checkbox-group|container|steps|carousel|menu|menu-item|submenu|menu-item-group|button|button-group|card|table|select-dropdown|row|tabs|notification|radio|progress|progress-bar|tag|popover|tooltip|cascader|cascader-menus|cascader-menu|time-spinner|spinner|spinner-inner|transfer|transfer-panel|rate|slider|dropdown|dropdown-menu|textarea|input|input-group|popup-parent|radio-group|main|breadcrumb|time-range-picker|date-range-picker|year-table|date-editor|range-editor|time-spinner|date-picker|time-panel|date-table|month-table|picker-panel|collapse|collapse-item|alert|select-dropdown|select-dropdown__empty|select-dropdown__wrap|select-dropdown__list|scrollbar|switch|carousel|upload|upload-dragger|upload-list|upload-cover|aside|input-number|header|message-box|footer|radio-button|step|autocomplete|autocomplete-suggestion|loading-parent|loading-mask|loading-spinner|)

Vue.js (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+\sdata-v(?:ue)?-

Page Statistics

69
Requests

88 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

4540 kB
Transfer

9681 kB
Size

0
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://dm.yealink.com/ HTTP 301
https://dm.yealink.com/ Page URL
https://ymcs.yealink.com/?clear=true&language=en Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://dm.yealink.com/ HTTP 301
https://dm.yealink.com/

69 HTTP transactions
2 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

/ Show response
dm.yealink.com/
Redirect Chain

http://dm.yealink.com/
https://dm.yealink.com/

1 KB
2 KB

163ms
53ms

Document
text/html

52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

3688b9b095d1d99e2ce46c521ce0374da78dfc351285cc4054b15f519004a871

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Connection: keep-alive
Content-Length: 1193
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Content-Type: text/html; charset=utf-8
Date: Mon, 21 Nov 2022 23:29:01 GMT
Last-Modified: Fri, 16 Sep 2022 01:10:50 GMT
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
X-Response-Time: 2ms
X-XSS-Protection: 1;mode=block

Redirect headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Connection: keep-alive
Content-Length: 178
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Content-Type: text/html
Date: Mon, 21 Nov 2022 23:29:01 GMT
Location: https://dm.yealink.com/
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK app.fd810489.css
dm.yealink.com/static/css/ 50 KB
10 KB 53ms
53ms Stylesheet
text/css 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/css/app.fd810489.css

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

f5c1a27aee3c669bef6276578e65713dacc7d0c9fd5241ce5676224c09aba195

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:01 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 9535
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:50 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: text/css; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-vendors.e1cf7d57.css
dm.yealink.com/static/css/ 229 KB
40 KB 108ms
54ms Stylesheet
text/css 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/css/chunk-vendors.e1cf7d57.css

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

89aa89141b0598dfaee83972ad6db5f033f22c928ab7b8cd742494d11920ddb4

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:01 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 40383
X-XSS-Protection: 1;mode=block
X-Response-Time: 3ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:50 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: text/css; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK app.f3a74b61.js Show response
dm.yealink.com/static/js/ 5 MB
1 MB 202ms
104ms Script
application/javascript 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/app.f3a74b61.js

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

9122e5cf9031840712ffd69e00b0a4b02bcdef40681040271d57b25cc8feda04

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:01 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 1205025
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:50 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-vendors.45f06ca8.js Show response
dm.yealink.com/static/js/ 2 MB
469 KB 152ms
54ms Script
application/javascript 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

269f9fc5e8aee5aa0d5d29751b0385d8432aba4e5cff084aa27a6dfa32ff8b2d

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:01 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 479666
X-XSS-Protection: 1;mode=block
X-Response-Time: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:50 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK dayjs.c3441d43.js Show response
dm.yealink.com/static/js/ 13 KB
6 KB 153ms
55ms Script
application/javascript 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/dayjs.c3441d43.js

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

77f5d3bc0b6ad69a398bb03e611f458de5dddafa423deb354949e5ab30be16f3

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:01 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 4666
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:50 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK protobuf.min.js Show response
dm.yealink.com/static/js/ 72 KB
23 KB 200ms
103ms Script
application/javascript 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/protobuf.min.js

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

ab817911dda7d50321be7d371c9fb8a311781c0cf7e32d2198035e2b0e9f9095

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
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H/1.1 200
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application/javascript 52.58.53.137
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URL: https://dm.yealink.com/static/js/app.f3a74b61.js

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GET
H/1.1 200
OK index.manager.1fdbae8b.js Show response
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55ms Script
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URL: https://dm.yealink.com/static/js/app.f3a74b61.js

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GET
H/1.1 200
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POST
H/1.1 200
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X-Content-Type-Options: nosniff
Server: nginx
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
X-Frame-Options: sameorigin
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Length: 75
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK getTreeWithPermission Show response
dm.yealink.com/manager/api/v1/manager/region/ 99 B
1 KB 59ms
59ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/region/getTreeWithPermission

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

42de4a4d423e4c11eb7157ec1ae40016562b949179573d061662be92e3a2bc95

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:02 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 8ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

GET /
ymcs.yealink.com/ 0
0

GET
H/1.1 200
OK getClusterAreaInfo Show response
dm.yealink.com/manager/api/v1/manager/staticInfo/ 416 B
1 KB 64ms
64ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/staticInfo/getClusterAreaInfo

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

3938cf3cc5e1d9dd42fcfe6a95608e5128a10a8a1b35ad63f9e93cd9b817d857

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:02 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 8ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

POST
H/1.1 200
OK getSocketData Show response
dm.yealink.com/node/manager/api/v1/auth/ 75 B
973 B 53ms
53ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/node/manager/api/v1/auth/getSocketData

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

33f5986f330046a93e5b18aa247e6dc1fc3299ff13c7e4739d3deff3582ce1aa

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

X-Response-Time: 2ms
Date: Mon, 21 Nov 2022 23:29:02 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Referrer-Policy: no-referrer-when-downgrade
X-Content-Type-Options: nosniff
Server: nginx
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
X-Frame-Options: sameorigin
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Length: 75
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK getMergeView Show response
dm.yealink.com/manager/api/v1/manager/order/ 99 B
1 KB 60ms
60ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/order/getMergeView

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

42de4a4d423e4c11eb7157ec1ae40016562b949179573d061662be92e3a2bc95

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:02 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 8ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

GET /
ymcs.yealink.com/ 0
0

GET
DATA 200
OK truncated
/ 2 KB
2 KB Font
font/woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e4f4c719c1cb80eb165555773ae28297bbd33a51dca3f8a2d20aeff11228b441

Request headers

Referer
Origin: https://dm.yealink.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Content-Type: font/woff

GET
H/1.1 200
OK iconfont.ff4e0a6a.woff2
dm.yealink.com/static/fonts/ 25 KB
26 KB 54ms
54ms Font
font/woff2 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/fonts/iconfont.ff4e0a6a.woff2

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/css/app.fd810489.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Referer: https://dm.yealink.com/static/css/app.fd810489.css
Origin: https://dm.yealink.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:02 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 25812
X-XSS-Protection: 1;mode=block
X-Response-Time: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:49 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: font/woff2
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK logo.82ad96e2.png
dm.yealink.com/static/img/ 7 KB
8 KB 53ms
53ms Image
image/png 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dm.yealink.com/static/img/logo.82ad96e2.png

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

a64a94a34bfa6c62d921dc3d4fab94c93e56e78930548323bf35f5e652e6167e

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/manager/index
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:02 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 7048
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:49 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: image/png
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK getAccreditResellerInfo
dm.yealink.com/manager/api/v1/manager/enterprise/ 99 B
1 KB 61ms
61ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/enterprise/getAccreditResellerInfo

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 10ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

GET
H/1.1 200
OK detail
dm.yealink.com/manager/api/v1/manager/preference/ 99 B
1 KB 60ms
60ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/preference/detail

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 8ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

POST
H/1.1 200
OK lastWeekGrowth
dm.yealink.com/manager/api/v1/manager/overview/ 99 B
1 KB 65ms
65ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/overview/lastWeekGrowth

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 11ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

GET
H/1.1 200
OK getUnReadMsgs
dm.yealink.com/manager/api/v1/manager/message/ 99 B
1 KB 60ms
59ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/message/getUnReadMsgs?limit=20&skip=0

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 8ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

GET
H/1.1 200
OK element-icons.535877f5.woff
dm.yealink.com/static/fonts/ 28 KB
29 KB 83ms
52ms Font
font/woff 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/fonts/element-icons.535877f5.woff

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/css/chunk-vendors.e1cf7d57.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Referer: https://dm.yealink.com/static/css/chunk-vendors.e1cf7d57.css
Origin: https://dm.yealink.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 28200
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:49 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: font/woff
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET /
ymcs.yealink.com/ 0
0

GET
H/1.1 200
OK nodata.6cb5ebb5.png
dm.yealink.com/static/img/ 20 KB
21 KB 53ms
53ms Image
image/png 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dm.yealink.com/static/img/nodata.6cb5ebb5.png

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://dm.yealink.com/manager/index
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 20284
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Fri, 16 Sep 2022 01:10:49 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: image/png
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

POST
H/1.1 200
OK deviceStatus
dm.yealink.com/manager/api/v1/manager/overview/ 99 B
1 KB 60ms
60ms XHR
application/json 52.58.53.137
AMAZON-02

General

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Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/overview/deviceStatus

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 9ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

POST
H/1.1 200
OK deviceModel
dm.yealink.com/manager/api/v1/manager/overview/ 99 B
1 KB 60ms
60ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

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Full URL

https://dm.yealink.com/manager/api/v1/manager/overview/deviceModel

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 9ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

POST
H/1.1 200
OK alarmStatistics
dm.yealink.com/manager/api/v1/manager/overview/ 99 B
1 KB 58ms
58ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/manager/api/v1/manager/overview/alarmStatistics

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Referer: https://dm.yealink.com/manager/index
accept-language: de-DE,de;q=0.9
isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding: chunked
Connection: keep-alive
X-XSS-Protection: 1;mode=block
x-application-context: business-ws-device-manager:cluster-secondary-others-test:9989
X-Response-Time: 8ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Content-Type: application/json;charset=UTF-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true

GET /
ymcs.yealink.com/ 0
0

GET
H/1.1 200
OK Primary Request / Show response
ymcs.yealink.com/ 2 KB
3 KB 94ms
51ms Document
text/html 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ymcs.yealink.com/?clear=true&language=en

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.f3a74b61.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

d72f21d19a3057f385e1b7ba23c008ac4a0ce99bd839d90fc58bd0ab8b6906b5

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Referer: https://dm.yealink.com/manager/index
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Connection: keep-alive
Content-Length: 1988
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Content-Type: text/html; charset=utf-8
Date: Mon, 21 Nov 2022 23:29:03 GMT
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
X-Response-Time: 1ms
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK app.0a16f688.css
ymcs.yealink.com/css/ 37 KB
38 KB 101ms
100ms Stylesheet
text/css 52.58.53.137
AMAZON-02

General

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Full URL

https://ymcs.yealink.com/css/app.0a16f688.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

c47218d25bce8891583edf183c32bcd253c33b0f95194666df9bdea4f5d5b635

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
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Full URL

https://ymcs.yealink.com/css/chunk-vendors.e01cc5ff.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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GET
H/1.1 200
OK app.b5ce8e95.js Show response
ymcs.yealink.com/js/ 261 KB
262 KB 101ms
100ms Script
application/javascript 52.58.53.137
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https://ymcs.yealink.com/js/app.b5ce8e95.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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GET
H/1.1 200
OK chunk-vendors.0bb3b206.js Show response
ymcs.yealink.com/js/ 1 MB
1 MB 101ms
101ms Script
application/javascript 52.58.53.137
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https://ymcs.yealink.com/js/chunk-vendors.0bb3b206.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

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Software

nginx /

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
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GET
H/1.1 200
OK chunk-0e364dce.8893f23b.css
ymcs.yealink.com/css/ 0
1 KB 51ms
51ms Other
text/css 52.58.53.137
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https://ymcs.yealink.com/css/chunk-0e364dce.8893f23b.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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GET
H/1.1 200
OK chunk-24b3b004.6ad2138c.css
ymcs.yealink.com/css/ 0
1 KB 55ms
53ms Other
text/css 52.58.53.137
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Full URL

https://ymcs.yealink.com/css/chunk-24b3b004.6ad2138c.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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GET
H/1.1 200
OK chunk-2b9c0bbd.83696fc5.css
ymcs.yealink.com/css/ 0
2 KB 51ms
51ms Other
text/css 52.58.53.137
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https://ymcs.yealink.com/css/chunk-2b9c0bbd.83696fc5.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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Request headers

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
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GET
H/1.1 200
OK chunk-2f970aa8.ed251478.css
ymcs.yealink.com/css/ 0
4 KB 51ms
51ms Other
text/css 52.58.53.137
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https://ymcs.yealink.com/css/chunk-2f970aa8.ed251478.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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GET
H/1.1 200
OK chunk-51a60be6.6f467d62.css
ymcs.yealink.com/css/ 0
1 KB 52ms
51ms Other
text/css 52.58.53.137
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https://ymcs.yealink.com/css/chunk-51a60be6.6f467d62.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/css/ 0
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50ms Other
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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

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Software

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/css/ 0
1 KB 51ms
50ms Other
text/css 52.58.53.137
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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/css/ 0
2 KB 52ms
50ms Other
text/css 52.58.53.137
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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

nginx /

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/js/ 0
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51ms Other
application/javascript 52.58.53.137
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

nginx /

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/js/ 0
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51ms Other
application/javascript 52.58.53.137
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

nginx /

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/js/ 0
5 KB 58ms
58ms Other
application/javascript 52.58.53.137
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https://ymcs.yealink.com/js/chunk-2b9c0bbd.0ce326aa.js

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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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ymcs.yealink.com/js/ 0
35 KB 106ms
105ms Other
application/javascript 52.58.53.137
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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

nginx /

Resource Hash

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Date: Mon, 21 Nov 2022 23:29:03 GMT
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GET
H/1.1 200
OK chunk-31f87d41.df27e881.js
ymcs.yealink.com/js/ 0
23 KB 54ms
54ms Other
application/javascript 52.58.53.137
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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
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GET
H/1.1 200
OK chunk-51a60be6.2e98b3f3.js
ymcs.yealink.com/js/ 0
12 KB 52ms
51ms Other
application/javascript 52.58.53.137
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URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 11107
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-5e232258.1d90fbcc.js
ymcs.yealink.com/js/ 0
4 KB 52ms
52ms Other
application/javascript 52.58.53.137
AMAZON-02

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Full URL

https://ymcs.yealink.com/js/chunk-5e232258.1d90fbcc.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 2778
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-7698e081.b5cb0fd6.js
ymcs.yealink.com/js/ 0
7 KB 54ms
54ms Other
application/javascript 52.58.53.137
AMAZON-02

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Full URL

https://ymcs.yealink.com/js/chunk-7698e081.b5cb0fd6.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 5992
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-cba8df4c.b9467a5a.js
ymcs.yealink.com/js/ 0
306 KB 53ms
53ms Other
application/javascript 52.58.53.137
AMAZON-02

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Full URL

https://ymcs.yealink.com/js/chunk-cba8df4c.b9467a5a.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 312744
X-XSS-Protection: 1;mode=block
X-Response-Time: 0ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-f9f12954.027d2de4.js
ymcs.yealink.com/js/ 0
9 KB 54ms
54ms Other
application/javascript 52.58.53.137
AMAZON-02

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Full URL

https://ymcs.yealink.com/js/chunk-f9f12954.027d2de4.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 8589
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-31f87d41.df27e881.js Show response
ymcs.yealink.com/js/ 22 KB
23 KB 52ms
52ms Script
application/javascript 52.58.53.137
AMAZON-02

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Full URL

https://ymcs.yealink.com/js/chunk-31f87d41.df27e881.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.b5ce8e95.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

382cbc50ced794ae64f4a2ccdeddb46e5d63a176d230287b7b3c8e92f3d87471

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 22660
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-2f970aa8.ed251478.css
ymcs.yealink.com/css/ 3 KB
4 KB 53ms
53ms Stylesheet
text/css 52.58.53.137
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Full URL

https://ymcs.yealink.com/css/chunk-2f970aa8.ed251478.css

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.b5ce8e95.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

7fda8ea0c4287b8ffef6ccaad975fb41ddd2d7a10ac810918f64a237e90f73fb

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 2730
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: text/css; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-2f970aa8.440e21fa.js Show response
ymcs.yealink.com/js/ 34 KB
35 KB 53ms
52ms Script
application/javascript 52.58.53.137
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Full URL

https://ymcs.yealink.com/js/chunk-2f970aa8.440e21fa.js

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.b5ce8e95.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

77862adfcac2a7fa4d4396686d1c71d7dcd08ab69362a6b5835a4153d29489d2

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 34519
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK get Show response
ymcs.yealink.com/api/v1/address/wl/ 160 B
1 KB 51ms
51ms XHR
application/json 52.58.53.137
AMAZON-02

General

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Full URL

https://ymcs.yealink.com/api/v1/address/wl/get

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/chunk-vendors.0bb3b206.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

0573cd2a6ba393adf256890f4698da0f18fa357fc65a4bb57e33c953ff633e56

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://ymcs.yealink.com/?clear=true&language=en
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 160
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK logo.0ecde924.png
ymcs.yealink.com/img/ 8 KB
9 KB 52ms
52ms Image
image/png 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ymcs.yealink.com/img/logo.0ecde924.png

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

d01580be71126f6faf34d8bbbb3b12f41df07b278e6964c4f7e7b851d3660782

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 7873
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: image/png
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK captcha Show response
ymcs.yealink.com/api/v1/auth/wl/ 80 B
1 KB 51ms
51ms XHR
application/json 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ymcs.yealink.com/api/v1/auth/wl/captcha

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/chunk-vendors.0bb3b206.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

96ca50cf1a1d48d885f9f474b13dcdbe88fb27016e0adef010e3852a28dfa329

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Accept: application/json, text/plain, */*
Cache-Control: no-cache
Referer: https://ymcs.yealink.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 80
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK login_bg.a04370b8.png
ymcs.yealink.com/img/ 236 KB
237 KB 51ms
51ms Image
image/png 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ymcs.yealink.com/img/login_bg.a04370b8.png

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/css/app.0a16f688.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

702fbf44a567260faee535c8ba504d7e3515eaebd032e433e61d8f7d141e0840

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://ymcs.yealink.com/css/app.0a16f688.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 241762
X-XSS-Protection: 1;mode=block
X-Response-Time: 0ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: image/png
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
DATA 200
OK truncated
/ 2 KB
2 KB Font
font/woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e4f4c719c1cb80eb165555773ae28297bbd33a51dca3f8a2d20aeff11228b441

Request headers

Referer
Origin: https://ymcs.yealink.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Content-Type: font/woff

GET
H/1.1 200
OK element-icons.535877f5.woff
ymcs.yealink.com/fonts/ 28 KB
29 KB 51ms
51ms Font
font/woff 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ymcs.yealink.com/fonts/element-icons.535877f5.woff

Requested by

Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/css/chunk-vendors.e01cc5ff.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.58.53.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-58-53-137.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

ab40a58972be2ceab32e7e35dab3131b959aae63835d7bda1a79ae51f9a73c17

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Request headers

Referer: https://ymcs.yealink.com/css/chunk-vendors.e01cc5ff.css
Origin: https://ymcs.yealink.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Date: Mon, 21 Nov 2022 23:29:03 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection: keep-alive
Content-Length: 28200
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 23 Jun 2022 00:57:25 GMT
Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: font/woff
Access-Control-Allow-Origin: https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Domain: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en

Verdicts & Comments Add Verdict or Comment

6 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://.yealink.com https://.ymcs.yealink.com https://.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security	max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1;mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

dm.yealink.com
ymcs.yealink.com
ymcs.yealink.com
3.124.172.120
52.58.53.137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ymcs.yealink.com Open in urlscan Pro 52.58.53.137 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

69 Requests

88 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

2 IPs

1 Countries

4540 kBTransfer

9681 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

69 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

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Response headers

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Response headers

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Response headers

Request headers

Response headers

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Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Response headers

Request headers

Response headers

Request headers

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Response headers

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Request headers

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Request headers

Response headers

ymcs.yealink.com Open in urlscan Pro
52.58.53.137 Public Scan

Screenshot
Live screenshot

Full Image

69
Requests

88 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

4540 kB
Transfer

9681 kB
Size

0
Cookies

69 HTTP transactions
2 data transactions