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

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Submitted URL:
http://global.dm.yealink.com/
Effective URL:
https://global.ymcs.yealink.com/?clear=true&language=en
Submission: On June 13 via manual (June 13th 2022, 2:53:10 pm UTC) from US — Scanned from DE

Summary HTTP 61 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 61 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 global.ymcs.yealink.com.
TLS certificate: Issued by RapidSSL TLS DV RSA Mixed SHA256 2020... on May 6th 2022. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 20	3.124.172.120 3.124.172.120	16509 (AMAZON-02) (AMAZON-02)
31	52.58.53.137 52.58.53.137	16509 (AMAZON-02) (AMAZON-02)
61	3

20 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

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

31 52.58.53.137 (Frankfurt am Main, Germany)

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

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

	Apex Domain Subdomains	Transfer
51	yealink.com 1 redirects global.dm.yealink.com global.ymcs.yealink.com Failed	4 MB
61	1

	Domain	Requested by
31	global.ymcs.yealink.com	global.dm.yealink.com global.ymcs.yealink.com
20	global.dm.yealink.com	1 redirects global.dm.yealink.com
61	2

This site contains no links.

Subject Issuer	Validity	Valid
*.dm.yealink.com GeoTrust CN RSA CA G1	`2022-01-18` - `2023-02-18`	a year	crt.sh
*.ymcs.yealink.com RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1	`2022-05-06` - `2023-05-07`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://global.ymcs.yealink.com/?clear=true&language=en
Frame ID: 9FB4C40A25CC325810564BE299111088
Requests: 63 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Management Cloud Service

Page URL History Show full URLs

http://global.dm.yealink.com/ HTTP 301
https://global.dm.yealink.com/ Page URL
https://global.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

61
Requests

82 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

4463 kB
Transfer

9596 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://global.dm.yealink.com/ HTTP 301
https://global.dm.yealink.com/ Page URL
https://global.ymcs.yealink.com/?clear=true&language=en Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

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

61 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
global.dm.yealink.com/
Redirect Chain

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

1 KB
2 KB

144ms
51ms

Document
text/html

3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://global.dm.yealink.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

d4de36228a670f9f920411723dfcba2347ec9c51857c1eada19bacccfb0cb1f0

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/102.0.5005.61 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, 13 Jun 2022 14:53:03 GMT
Last-Modified: Thu, 09 Jun 2022 03:45:12 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

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, 13 Jun 2022 14:53:03 GMT
Location: https://global.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.ed1ea1c9.css
global.dm.yealink.com/static/css/ 50 KB
10 KB 44ms
43ms Stylesheet
text/css 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://global.dm.yealink.com/static/css/app.ed1ea1c9.css

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

a06497a56d99ae34b5367d4adf61065727b0801e71b0523724f2d5fa87194882

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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Connection: keep-alive
Content-Length: 9516
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:45:12 GMT
Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-vendors.9e159673.css
global.dm.yealink.com/static/css/ 229 KB
40 KB 89ms
44ms Stylesheet
text/css 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://global.dm.yealink.com/static/css/chunk-vendors.9e159673.css

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Connection: keep-alive
Content-Length: 40383
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:45:12 GMT
Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK app.e6935794.js Show response
global.dm.yealink.com/static/js/ 5 MB
1 MB 158ms
81ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://global.dm.yealink.com/static/js/app.e6935794.js

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

496c368b2d98bd3de0d3c9bec22c94a0d3be523a4710a44fdc8974b5d6ce80e7

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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Connection: keep-alive
Content-Length: 1202129
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:45:12 GMT
Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-vendors.f0971d87.js Show response
global.dm.yealink.com/static/js/ 2 MB
469 KB 121ms
44ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

175f47e16f9f7d5a105c3080a73e1badee46dc54e78000b9c525fbc9fce33f6d

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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Connection: keep-alive
Content-Length: 479532
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:45:12 GMT
Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK dayjs.49aa4950.js Show response
global.dm.yealink.com/static/js/ 13 KB
6 KB 120ms
43ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://global.dm.yealink.com/static/js/dayjs.49aa4950.js

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

e3975b947fbf9342de0c54e8ad6a002cd28a1ff45d6c5dae3bc1b8e830b274e5

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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Connection: keep-alive
Content-Length: 4694
X-XSS-Protection: 1;mode=block
X-Response-Time: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:45:12 GMT
Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK protobuf.min.js Show response
global.dm.yealink.com/static/js/ 72 KB
23 KB 158ms
81ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.eu-central-1.compute.amazonaws.com

Software

nginx /

Resource Hash

ab817911dda7d50321be7d371c9fb8a311781c0cf7e32d2198035e2b0e9f9095

Security Headers

Name	Value
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Request headers

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Referer: https://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
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Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
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Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK echarts.0d20ce92.js
global.dm.yealink.com/static/js/ 657 KB
225 KB 44ms
44ms Script
application/javascript 3.124.172.120
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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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:
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
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Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
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Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK zrender.a549ea2c.js
global.dm.yealink.com/static/js/ 160 KB
56 KB 45ms
45ms Script
application/javascript 3.124.172.120
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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
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Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK ResellerStatement.admin~StatementDetail.admin~StatementList.admin~addEditFirmware.manager~addEditRes~efcba737.18d5bb08.js
global.dm.yealink.com/static/js/ 5 KB
6 KB 46ms
46ms Script
application/javascript 3.124.172.120
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https://global.dm.yealink.com/static/js/ResellerStatement.admin~StatementDetail.admin~StatementList.admin~addEditFirmware.manager~addEditRes~efcba737.18d5bb08.js

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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
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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
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK alarmCount.manager~index.manager~index.premise.c8dfb92b.js
global.dm.yealink.com/static/js/ 22 KB
8 KB 46ms
45ms Script
application/javascript 3.124.172.120
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https://global.dm.yealink.com/static/js/alarmCount.manager~index.manager~index.premise.c8dfb92b.js

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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
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Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
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Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Type: application/javascript; charset=utf-8
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK index.manager.feaa9360.css
global.dm.yealink.com/static/css/ 4 KB
5 KB 45ms
45ms Stylesheet
text/css 3.124.172.120
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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 3988
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Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: text/css; charset=utf-8
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK index.manager.f95448a9.js
global.dm.yealink.com/static/js/ 18 KB
6 KB 46ms
46ms Script
application/javascript 3.124.172.120
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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Connection: keep-alive
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Server: nginx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
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
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Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK get
global.dm.yealink.com/node/manager/api/v1/address/wl/ 224 B
1 KB 83ms
44ms XHR
application/json 3.124.172.120
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Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.dm.yealink.com/
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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 224
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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
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Access-Control-Allow-Headers: content-type

POST
H/1.1 200
OK info
global.dm.yealink.com/node/manager/api/v1/auth/ 75 B
973 B 43ms
43ms XHR
application/json 3.124.172.120
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URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.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/102.0.5005.61 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

X-Response-Time: 1ms
Date: Mon, 13 Jun 2022 14:53:04 GMT
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Connection: keep-alive
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
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Access-Control-Allow-Credentials: true
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:
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Length: 75
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK getTreeWithPermission
global.dm.yealink.com/manager/api/v1/manager/region/ 99 B
1 KB 50ms
50ms XHR
application/json 3.124.172.120
AMAZON-02

General

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Full URL

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

Requested by

Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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
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:

GET /
global.ymcs.yealink.com/ 0
0

GET
H/1.1 200
OK getClusterAreaInfo
global.dm.yealink.com/manager/api/v1/manager/staticInfo/ 416 B
1 KB 49ms
48ms XHR
application/json 3.124.172.120
AMAZON-02

General

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Full URL

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

Requested by

Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:04 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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
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:

POST
H/1.1 200
OK getSocketData
global.dm.yealink.com/node/manager/api/v1/auth/ 75 B
973 B 44ms
44ms XHR
application/json 3.124.172.120
AMAZON-02

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Full URL

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

Requested by

Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.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/102.0.5005.61 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

X-Response-Time: 1ms
Date: Mon, 13 Jun 2022 14:53:05 GMT
Referrer-Policy: no-referrer-when-downgrade
Server: nginx
X-Frame-Options: sameorigin
Connection: keep-alive
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
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:
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
Content-Length: 75
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK getMergeView
global.dm.yealink.com/manager/api/v1/manager/order/ 99 B
1 KB 48ms
48ms XHR
application/json 3.124.172.120
AMAZON-02

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Full URL

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

Requested by

Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

ec2-3-124-172-120.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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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: 7ms
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
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:

GET
H/1.1 200
OK Primary Request / Show response
global.ymcs.yealink.com/ 2 KB
3 KB 120ms
42ms Document
text/html 52.58.53.137
AMAZON-02

General

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Show headers Download Go to

Full URL

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

Requested by

Host: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/js/app.e6935794.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

be4f14cdc80c8ab43c9178a91e5e5153662a534aa8d0104dedb386c035007f20

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://global.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/102.0.5005.61 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, 13 Jun 2022 14:53:05 GMT
Last-Modified: Thu, 09 Jun 2022 03:43:43 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
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

Request headers

Referer
Origin: https://global.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/102.0.5005.61 Safari/537.36

Response headers

Content-Type: font/woff

GET iconfont.fa428a7b.woff2
global.dm.yealink.com/static/fonts/ 0
0

GET logo.82ad96e2.png
global.dm.yealink.com/static/img/ 0
0

GET nodata.6cb5ebb5.png
global.dm.yealink.com/static/img/ 0
0

GET getAccreditResellerInfo
global.dm.yealink.com/manager/api/v1/manager/enterprise/ 0
0

POST lastWeekGrowth
global.dm.yealink.com/manager/api/v1/manager/overview/ 0
0

POST deviceStatus
global.dm.yealink.com/manager/api/v1/manager/overview/ 0
0

POST deviceModel
global.dm.yealink.com/manager/api/v1/manager/overview/ 0
0

POST alarmStatistics
global.dm.yealink.com/manager/api/v1/manager/overview/ 0
0

GET getUnReadMsgs
global.dm.yealink.com/manager/api/v1/manager/message/ 0
0

GET iconfont.e49f05a5.woff
global.dm.yealink.com/static/fonts/ 0
0

GET
H/1.1 200
OK app.0a16f688.css
global.ymcs.yealink.com/css/ 37 KB
38 KB 81ms
81ms Stylesheet
text/css 52.58.53.137
AMAZON-02

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Full URL

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

Requested by

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

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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 37417
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:43:43 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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK chunk-vendors.a6fa5adb.css
global.ymcs.yealink.com/css/ 229 KB
230 KB 157ms
81ms Stylesheet
text/css 52.58.53.137
AMAZON-02

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Full URL

https://global.ymcs.yealink.com/css/chunk-vendors.a6fa5adb.css

Requested by

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

e4ed24239f587274271d0c15b1b244c1b542a27c25700b26a331cbba7e6447b8

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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 234245
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:43:43 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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK app.b7526759.js Show response
global.ymcs.yealink.com/js/ 261 KB
262 KB 119ms
42ms Script
application/javascript 52.58.53.137
AMAZON-02

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Full URL

https://global.ymcs.yealink.com/js/app.b7526759.js

Requested by

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

dbb55685f5ffb395a13f17f45ac1d4ad25374a7499e16b14c96e0a8bfe289ae5

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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 267126
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:43:43 GMT
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X-Frame-Options: sameorigin
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Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

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HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

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HTTP/1.1

Security

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Protocol

HTTP/1.1

Security

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Server

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Reverse DNS

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nginx /

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Security

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Host: global.ymcs.yealink.com
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43ms Script
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Host: global.ymcs.yealink.com
URL: https://global.ymcs.yealink.com/js/app.b7526759.js

Protocol

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Security

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Host: global.ymcs.yealink.com
URL: https://global.ymcs.yealink.com/js/app.b7526759.js

Protocol

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Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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OK chunk-6713f31a.6452726b.js Show response
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34 KB 43ms
43ms Script
application/javascript 52.58.53.137
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Host: global.ymcs.yealink.com
URL: https://global.ymcs.yealink.com/js/app.b7526759.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

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Host: global.ymcs.yealink.com
URL: https://global.ymcs.yealink.com/js/chunk-vendors.ee73d2e2.js

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

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Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

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GET
H/1.1 200
OK captcha Show response
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URL: https://global.ymcs.yealink.com/js/chunk-vendors.ee73d2e2.js

Protocol

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Security

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

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Referer: https://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 80
X-XSS-Protection: 1;mode=block
X-Response-Time: 2ms
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
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:
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK login_bg.a04370b8.png
global.ymcs.yealink.com/img/ 236 KB
237 KB 44ms
43ms Image
image/png 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Requested by

Host: global.ymcs.yealink.com
URL: https://global.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://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
Connection: keep-alive
Content-Length: 241762
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 09 Jun 2022 03:43:43 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
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:
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://global.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/102.0.5005.61 Safari/537.36

Response headers

Content-Type: font/woff

GET
H/1.1 200
OK element-icons.535877f5.woff
global.ymcs.yealink.com/fonts/ 28 KB
29 KB 64ms
64ms Font
font/woff 52.58.53.137
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: global.ymcs.yealink.com
URL: https://global.ymcs.yealink.com/css/chunk-vendors.a6fa5adb.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://global.ymcs.yealink.com/css/chunk-vendors.a6fa5adb.css
Origin: https://global.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/102.0.5005.61 Safari/537.36

Response headers

Date: Mon, 13 Jun 2022 14:53:05 GMT
Strict-Transport-Security: max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options: nosniff
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, 09 Jun 2022 03:43:43 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
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:
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: global.ymcs.yealink.com
URL: https://global.ymcs.yealink.com/?clear=true&language=en

Domain: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/fonts/iconfont.fa428a7b.woff2

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

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

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

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

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

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

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

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

Domain: global.dm.yealink.com
URL: https://global.dm.yealink.com/static/fonts/iconfont.e49f05a5.woff

Verdicts & Comments Add Verdict or Comment

12 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.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://global.dm.yealink.com/static/js/chunk-vendors.f0971d87.js Message: WebSocket connection to 'wss://global./socket.io/?managerId=B1EBAD21F727BBB7&EIO=3&transport=websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED

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.

global.dm.yealink.com
global.ymcs.yealink.com
global.dm.yealink.com
global.ymcs.yealink.com
3.124.172.120
52.58.53.137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global.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

61 Requests

82 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

3 IPs

1 Countries

4463 kBTransfer

9596 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

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

Screenshot
Live screenshot

Full Image

61
Requests

82 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

4463 kB
Transfer

9596 kB
Size

0
Cookies

61 HTTP transactions
2 data transactions