eu.ymcs.yealink.com Open in urlscan Pro
20.19.104.34 Public Scan

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Submitted URL:
https://dm.yealink.com/
Effective URL:
https://eu.ymcs.yealink.com/?clear=true&language=en
Submission: On February 19 via api (February 19th 2024, 11:04:59 am UTC) from ZA — Scanned from DE

Summary HTTP 39 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 1 domains to perform 39 HTTP transactions. The main IP is 20.19.104.34, located in Paris, France and belongs to . The main domain is eu.ymcs.yealink.com.
TLS certificate: Issued by RapidSSL Global TLS RSA4096 SHA256 20... on April 20th 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
17	3.124.172.120 3.124.172.120	16509 (AMAZON-02) (AMAZON-02)
22	20.19.104.34 20.19.104.34	() ()
39	3

17 3.124.172.120 (Frankfurt am Main, Germany)

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

22 20.19.104.34 (Paris, France)

ASN- ()

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

	Apex Domain Subdomains	Transfer
39	yealink.com dm.yealink.com — Cisco Umbrella Rank: 103806 eu.ymcs.yealink.com	4 MB
39	1

	Domain	Requested by
22	eu.ymcs.yealink.com	dm.yealink.com eu.ymcs.yealink.com
17	dm.yealink.com	dm.yealink.com
39	2

This site contains no links.

Subject Issuer	Validity	Valid
*.yealink.com GeoTrust CN RSA CA G1	`2023-11-23` - `2024-11-27`	a year	crt.sh
*.ymcs.yealink.com RapidSSL Global TLS RSA4096 SHA256 2022 CA1	`2023-04-20` - `2024-05-08`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://eu.ymcs.yealink.com/?clear=true&language=en
Frame ID: A284448162907CA669AFA26E56979963
Requests: 40 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Management Cloud Service

Page URL History Show full URLs

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

Page Statistics

39
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

2
Countries

4519 kB
Transfer

13379 kB
Size

1
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.

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

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions
1 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/ 1 KB
2 KB 51ms
10ms Document
text/html 3.124.172.120
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

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

837a3139c0ff94aad22a5c0d62e50a854bc1c3d7a065c6f167cb6be3685ce7cb

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/121.0.6167.184 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, 19 Feb 2024 11:04:54 GMT
Last-Modified: Wed, 27 Dec 2023 13:46:13 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.a71f3628.css
dm.yealink.com/static/css/ 52 KB
11 KB 10ms
9ms Stylesheet
text/css 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/css/app.a71f3628.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

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

c44ba0c327ec0d83de9905156b319a296d0658e9dfffa08e81e65aa92232c159

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/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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: 9747
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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 22ms
10ms Stylesheet
text/css 3.124.172.120
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

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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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.157fce09.js
dm.yealink.com/static/js/ 5 MB
1 MB 29ms
17ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/app.157fce09.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

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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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: 1219835
X-XSS-Protection: 1;mode=block
X-Response-Time: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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.5f773445.js Show response
dm.yealink.com/static/js/ 2 MB
467 KB 27ms
15ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/chunk-vendors.5f773445.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

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

4af427a16bb20cec2135f650cd0bea82daee3d4bb667a4a607a18a1409935abd

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/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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: 477073
X-XSS-Protection: 1;mode=block
X-Response-Time: 1ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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 23ms
11ms Script
application/javascript 3.124.172.120
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

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

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/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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 29ms
18ms Script
application/javascript 3.124.172.120
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

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
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/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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: 22199
X-XSS-Protection: 1;mode=block
X-Response-Time: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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 echarts.9d6814ea.js
dm.yealink.com/static/js/ 657 KB
225 KB 19ms
10ms Script
application/javascript 3.124.172.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://dm.yealink.com/static/js/echarts.9d6814ea.js

Requested by

Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.157fce09.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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 GMT
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Content-Type: application/javascript; charset=utf-8
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Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK zrender.8c8639bb.js
dm.yealink.com/static/js/ 160 KB
56 KB 20ms
11ms Script
application/javascript 3.124.172.120
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URL: https://dm.yealink.com/static/js/app.157fce09.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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
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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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Server: nginx
X-Frame-Options: sameorigin
Access-Control-Allow-Methods: GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type: application/javascript; charset=utf-8
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Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK ResellerStatement.admin~StatementDetail.admin~StatementList.admin~addEditFirmware.manager~addEditRes~15afadb8.3683800c.js
dm.yealink.com/static/js/ 5 KB
6 KB 22ms
14ms Script
application/javascript 3.124.172.120
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https://dm.yealink.com/static/js/ResellerStatement.admin~StatementDetail.admin~StatementList.admin~addEditFirmware.manager~addEditRes~15afadb8.3683800c.js

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.157fce09.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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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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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.ac8e1b60.js
dm.yealink.com/static/js/ 22 KB
8 KB 21ms
12ms Script
application/javascript 3.124.172.120
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https://dm.yealink.com/static/js/alarmCount.manager~index.manager~index.premise.ac8e1b60.js

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.157fce09.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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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:
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Last-Modified: Wed, 27 Dec 2023 13:46:13 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 index.manager.0dfccbda.css
dm.yealink.com/static/css/ 5 KB
7 KB 21ms
13ms Stylesheet
text/css 3.124.172.120
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https://dm.yealink.com/static/css/index.manager.0dfccbda.css

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.157fce09.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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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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Last-Modified: Wed, 27 Dec 2023 13:46:13 GMT
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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Cache-Control: no-store,no-cache
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type

GET
H/1.1 200
OK index.manager.85677975.js
dm.yealink.com/static/js/ 27 KB
8 KB 22ms
14ms Script
application/javascript 3.124.172.120
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https://dm.yealink.com/static/js/index.manager.85677975.js

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.157fce09.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://dm.yealink.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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:
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X-Response-Time: 2ms
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Wed, 27 Dec 2023 13:46:13 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
dm.yealink.com/node/manager/api/v1/address/wl/ 240 B
1 KB 31ms
14ms XHR
application/json 3.124.172.120
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https://dm.yealink.com/node/manager/api/v1/address/wl/get

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.5f773445.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://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/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 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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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

POST
H/1.1 200
OK info
dm.yealink.com/node/manager/api/v1/auth/ 75 B
973 B 10ms
10ms XHR
application/json 3.124.172.120
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https://dm.yealink.com/node/manager/api/v1/auth/info

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.5f773445.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://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/121.0.6167.184 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

X-Response-Time: 2ms
Date: Mon, 19 Feb 2024 11:04:54 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:
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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
dm.yealink.com/manager/api/v1/manager/region/ 106 B
1022 B 15ms
15ms XHR
application/json 3.124.172.120
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https://dm.yealink.com/manager/api/v1/manager/region/getTreeWithPermission

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.5f773445.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://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/121.0.6167.184 Safari/537.36

Response headers

X-Response-Time: 5ms
Date: Mon, 19 Feb 2024 11:04:54 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:
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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
X-XSS-Protection: 1;mode=block

GET
H/1.1 200
OK Primary Request / Show response
eu.ymcs.yealink.com/ 935 B
2 KB 408ms
19ms Document
text/html 20.19.104.34

General

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Full URL

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

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.157fce09.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

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Security Headers

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Response headers

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X-Frame-Options: sameorigin
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GET
H/1.1 200
OK getClusterAreaInfo
dm.yealink.com/manager/api/v1/manager/staticInfo/ 400 B
1 KB 23ms
23ms XHR
application/json 3.124.172.120
AMAZON-02

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

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Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.5f773445.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

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isSubReseller: no
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Date: Mon, 19 Feb 2024 11:04:54 GMT
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GET
H/1.1 200
OK app.b0a64834.js Show response
eu.ymcs.yealink.com/manager/js/ 36 KB
8 KB 19ms
19ms Script
application/javascript 20.19.104.34

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https://eu.ymcs.yealink.com/manager/js/app.b0a64834.js

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Transfer-Encoding: chunked
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Yl-Service-Mode: ByUser

GET
H/1.1 200
OK chunk-vendors.56435e28.js Show response
eu.ymcs.yealink.com/manager/js/ 276 KB
92 KB 112ms
92ms Script
application/javascript 20.19.104.34

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https://eu.ymcs.yealink.com/manager/js/chunk-vendors.56435e28.js

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

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Referer: https://eu.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/121.0.6167.184 Safari/537.36

Response headers

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GET
H/1.1 200
OK protobuf.min.js Show response
eu.ymcs.yealink.com/manager/static/js/ 72 KB
23 KB 114ms
84ms Script
application/javascript 20.19.104.34

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https://eu.ymcs.yealink.com/manager/static/js/protobuf.min.js

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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Security Headers

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X-Frame-Options	sameorigin

Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

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GET
H/1.1 200
OK / Show response
eu.ymcs.yealink.com/ 935 B
2 KB 17ms
17ms XHR
text/html 20.19.104.34

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Full URL

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

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/js/app.b0a64834.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

362348c1099ee8358e1d13b7e2b7e80886b40400f26f5bafae400cd6e67852e8

Security Headers

Name	Value
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Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	sameorigin

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://eu.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/121.0.6167.184 Safari/537.36

Response headers

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Date: Mon, 19 Feb 2024 11:04:55 GMT
Last-Modified: Fri, 19 Jan 2024 09:05:20 GMT
Vary: Accept-Encoding
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Yl-Site: Europe
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Content-Length: 935
Yl-Service-Mode: ByUser

GET
H/1.1 200
OK lang-en.452ce0ab.js Show response
eu.ymcs.yealink.com/manager/js/ 410 KB
98 KB 43ms
42ms Script
application/javascript 20.19.104.34

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https://eu.ymcs.yealink.com/manager/js/lang-en.452ce0ab.js

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/js/app.b0a64834.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

feccae50bb65c1fa0b95b16f1de8bb3ccfe41729b2ba079dc77bb148024edd84

Security Headers

Name	Value
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Response headers

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Connection: keep-alive
Yl-Service-Mode: ByUser

GET
H/1.1 200
OK chunk-db987f38.813e9095.css
eu.ymcs.yealink.com/manager/css/ 425 KB
69 KB 169ms
168ms Stylesheet
text/css 20.19.104.34

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https://eu.ymcs.yealink.com/manager/css/chunk-db987f38.813e9095.css

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/js/app.b0a64834.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

33b1c46f7b53aa6d3d2664f3abceba8ecacb11a8fd234938b7436f6eee1c50d9

Security Headers

Name	Value
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Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
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Request headers

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Response headers

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GET
H/1.1 200
OK chunk-db987f38.f72ab67b.js Show response
eu.ymcs.yealink.com/manager/js/ 3 MB
786 KB 778ms
778ms Script
application/javascript 20.19.104.34

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https://eu.ymcs.yealink.com/manager/js/chunk-db987f38.f72ab67b.js

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/js/app.b0a64834.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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GET
H/1.1 200
OK chunk-55ec90f0.2c7be145.css
eu.ymcs.yealink.com/manager/css/ 4 KB
2 KB 25ms
24ms Stylesheet
text/css 20.19.104.34

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https://eu.ymcs.yealink.com/manager/css/chunk-55ec90f0.2c7be145.css

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Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/js/app.b0a64834.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

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Security Headers

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X-Frame-Options	sameorigin

Request headers

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X-Frame-Options: sameorigin
Content-Type: application/json; charset=utf-8
Yl-Site: Europe
Cache-Control: no-cache
Connection: keep-alive
Content-Length: 22
Yl-Service-Mode: ByUser

GET
H/1.1 200
OK url Show response
eu.ymcs.yealink.com/manager/front/auth/login/image/ 32 B
768 B 16ms
16ms XHR
application/json 20.19.104.34

General

Check archive.org

Show headers Download Go to

Full URL

https://eu.ymcs.yealink.com/manager/front/auth/login/image/url

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/js/chunk-db987f38.f72ab67b.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

cae3786c9a3ceaefd14761e45d51d1e17d65ffd16b9582dea4c839d5d310258b

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com https://.yealink.com;worker-src 'self' https://.yiot.yealink.com https://*.ymcs.yealink.com blob:
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	sameorigin

Request headers

Accept: application/json, text/plain, */*
Referer: https://eu.ymcs.yealink.com/manager/login?clear=true&language=en
language: en
accept-language: de-DE,de;q=0.9
timezone: 3600
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com https://*.yealink.com;worker-src 'self' https://*.yiot.yealink.com https://*.ymcs.yealink.com blob:
Date: Mon, 19 Feb 2024 11:04:56 GMT
Vary: Accept-Encoding
X-Frame-Options: sameorigin
Content-Type: application/json; charset=utf-8
Yl-Site: Europe
Cache-Control: no-cache
Connection: keep-alive
Content-Length: 32
Yl-Service-Mode: ByUser

GET
H/1.1 200
OK element-icons.535877f5.woff
eu.ymcs.yealink.com/manager/fonts/ 28 KB
28 KB 18ms
18ms Font
font/woff 20.19.104.34

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/css/chunk-db987f38.813e9095.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

ab40a58972be2ceab32e7e35dab3131b959aae63835d7bda1a79ae51f9a73c17

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com https://.yealink.com;worker-src 'self' https://.yiot.yealink.com https://*.ymcs.yealink.com blob:
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	sameorigin

Request headers

Referer: https://eu.ymcs.yealink.com/manager/css/chunk-db987f38.813e9095.css
Origin: https://eu.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/121.0.6167.184 Safari/537.36

Response headers

Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com https://*.yealink.com;worker-src 'self' https://*.yiot.yealink.com https://*.ymcs.yealink.com blob:
Date: Mon, 19 Feb 2024 11:04:56 GMT
Last-Modified: Fri, 19 Jan 2024 09:05:19 GMT
Vary: Accept-Encoding
X-Frame-Options: sameorigin
Content-Type: font/woff
Yl-Site: Europe
Cache-Control: max-age=86400, no-cache
Connection: keep-alive
Content-Length: 28200
Yl-Service-Mode: ByUser

GET
H/1.1 200
OK iconfont.97610256.woff2
eu.ymcs.yealink.com/manager/fonts/ 60 KB
60 KB 17ms
17ms Font
font/woff2 20.19.104.34

General

Check archive.org

Show headers Download Go to

Full URL

https://eu.ymcs.yealink.com/manager/fonts/iconfont.97610256.woff2

Requested by

Host: eu.ymcs.yealink.com
URL: https://eu.ymcs.yealink.com/manager/css/chunk-db987f38.813e9095.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

26108df44f8b3876900494fe8f1ef2ddc73b6f3c124f6f1565470768024880e7

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com https://.yealink.com;worker-src 'self' https://.yiot.yealink.com https://*.ymcs.yealink.com blob:
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	sameorigin

Request headers

Referer: https://eu.ymcs.yealink.com/manager/css/chunk-db987f38.813e9095.css
Origin: https://eu.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/121.0.6167.184 Safari/537.36

Response headers

Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com https://*.yealink.com;worker-src 'self' https://*.yiot.yealink.com https://*.ymcs.yealink.com blob:
Date: Mon, 19 Feb 2024 11:04:56 GMT
Last-Modified: Fri, 19 Jan 2024 09:05:19 GMT
Vary: Accept-Encoding
X-Frame-Options: sameorigin
Content-Type: font/woff2
Yl-Site: Europe
Cache-Control: max-age=86400, no-cache
Connection: keep-alive
Content-Length: 61156
Yl-Service-Mode: ByUser

GET
DATA 200
OK truncated
/ 3 KB
3 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: c60b660544df4af7cae8fd6076326d22c6e91ded34a676dd35c998266ae4c71e

Request headers

Referer
Origin: https://eu.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/121.0.6167.184 Safari/537.36

Response headers

Content-Type: font/woff

GET
H/1.1 200
OK login_bg_global.ee44ffc9.png
eu.ymcs.yealink.com/manager/img/ 1 MB
1 MB 31ms
31ms Image
image/png 20.19.104.34

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://eu.ymcs.yealink.com/manager/img/login_bg_global.ee44ffc9.png

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

20.19.104.34 Paris, France, ASN (),

Reverse DNS

Software

Resource Hash

b19aaabeae95405bc0ae6b039cd0dc8d5dcf6401e98b57ebdd6bc92e72aae4c3

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://.yealink.com https://.yiot.yealink.com https://.ymcs.yealink.com https://.yealink.com https://.yealink.com;worker-src 'self' https://.yiot.yealink.com https://*.ymcs.yealink.com blob:
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	sameorigin

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://eu.ymcs.yealink.com/manager/login?clear=true&language=en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Security-Policy: frame-ancestors 'self' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com ;object-src 'none';script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.yiot.yealink.com https://*.ymcs.yealink.com https://*.yealink.com https://*.yealink.com;worker-src 'self' https://*.yiot.yealink.com https://*.ymcs.yealink.com blob:
Date: Mon, 19 Feb 2024 11:04:56 GMT
Last-Modified: Fri, 19 Jan 2024 09:05:19 GMT
Vary: Accept-Encoding
X-Frame-Options: sameorigin
Content-Type: image/png
Yl-Site: Europe
Cache-Control: max-age=86400, no-cache
Connection: keep-alive
Content-Length: 1267411
Yl-Service-Mode: ByUser

Verdicts & Comments Add Verdict or Comment

10 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.

1 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.

			Domain/Path	Expires	Name / Value
			eu.ymcs.yealink.com/	1970-01-20 18:46:44	Name: language Value: en

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
eu.ymcs.yealink.com
20.19.104.34
3.124.172.120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eu.ymcs.yealink.com Open in urlscan Pro 20.19.104.34 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

39 Requests

100 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

3 IPs

2 Countries

4519 kBTransfer

13379 kBSize

1 Cookies

0 Outgoing links

Page URL History

Redirected requests

39 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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eu.ymcs.yealink.com Open in urlscan Pro
20.19.104.34 Public Scan

Screenshot
Live screenshot

Full Image

39
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

3
IPs

2
Countries

4519 kB
Transfer

13379 kB
Size

1
Cookies

39 HTTP transactions
1 data transactions