Submitted URL: https://dm.yealink.com/manager/login
Effective URL: https://ymcs.yealink.com/?clear=true&language=en
Submission: On February 21 via manual from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 71 HTTP transactions. The main IP is 3.124.172.120, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is ymcs.yealink.com.
TLS certificate: Issued by GeoTrust CN RSA CA G1 on December 8th 2022. Valid for: a year.
This is the only time ymcs.yealink.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
63 3.124.172.120 16509 (AMAZON-02)
71 2
Apex Domain
Subdomains
Transfer
63 yealink.com
dm.yealink.com — Cisco Umbrella Rank: 137415
ymcs.yealink.com Failed
4 MB
71 1
Domain Requested by
33 ymcs.yealink.com dm.yealink.com
ymcs.yealink.com
30 dm.yealink.com dm.yealink.com
71 2

This site contains no links.

Subject Issuer Validity Valid
*.yealink.com
GeoTrust CN RSA CA G1
2022-12-08 -
2023-12-08
a year crt.sh

This page contains 1 frames:

Primary Page: https://ymcs.yealink.com/?clear=true&language=en
Frame ID: FD5FC9D5F303D8F5AF2C03458BBE7194
Requests: 73 HTTP requests in this frame

Screenshot

Page Title

Management Cloud Service

Page URL History Show full URLs

  1. https://dm.yealink.com/manager/login Page URL
  2. https://ymcs.yealink.com/?clear=true&language=en Page URL

Detected technologies

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|)

Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-

Page Statistics

71
Requests

89 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

4592 kB
Transfer

9754 kB
Size

0
Cookies

Page URL History

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

  1. https://dm.yealink.com/manager/login Page URL
  2. https://ymcs.yealink.com/?clear=true&language=en Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

71 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
login
dm.yealink.com/manager/
1 KB
2 KB
Document
General
Full URL
https://dm.yealink.com/manager/login
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
d4f5dcc2851b72ff595623e8bede5e5d7c2c2fbe4fee47d54fc567f92a512c55
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/110.0.5481.100 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
Tue, 21 Feb 2023 19:34:40 GMT
Last-Modified
Thu, 09 Feb 2023 13:11:25 GMT
Referrer-Policy
no-referrer-when-downgrade
Server
nginx
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
X-Frame-Options
sameorigin
X-Response-Time
3ms
X-XSS-Protection
1;mode=block
app.e472ecad.css
dm.yealink.com/static/css/
50 KB
10 KB
Stylesheet
General
Full URL
https://dm.yealink.com/static/css/app.e472ecad.css
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/manager/login
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
1b28f8d4be94b47f24eea98fa045800e371e526654a3d5ecc2e2513fc99def8d
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dm.yealink.com/manager/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:40 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
9535
X-XSS-Protection
1;mode=block
X-Response-Time
3ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Feb 2023 13:11:26 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
chunk-vendors.e1cf7d57.css
dm.yealink.com/static/css/
229 KB
40 KB
Stylesheet
General
Full URL
https://dm.yealink.com/static/css/chunk-vendors.e1cf7d57.css
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/manager/login
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/manager/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:40 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
Thu, 09 Feb 2023 13:11:26 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
app.97830825.js
dm.yealink.com/static/js/
5 MB
1 MB
Script
General
Full URL
https://dm.yealink.com/static/js/app.97830825.js
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/manager/login
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
daa18afe0f34e7acf2075349486377501523731e48e4d6630b1d2aa4f5024b10
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dm.yealink.com/manager/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:40 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
1215483
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Feb 2023 13:11:26 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
chunk-vendors.45f06ca8.js
dm.yealink.com/static/js/
2 MB
469 KB
Script
General
Full URL
https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/manager/login
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
269f9fc5e8aee5aa0d5d29751b0385d8432aba4e5cff084aa27a6dfa32ff8b2d
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dm.yealink.com/manager/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:40 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
479666
X-XSS-Protection
1;mode=block
X-Response-Time
2ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Feb 2023 13:11:26 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
dayjs.c3441d43.js
dm.yealink.com/static/js/
13 KB
6 KB
Script
General
Full URL
https://dm.yealink.com/static/js/dayjs.c3441d43.js
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/manager/login
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/manager/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:40 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
4666
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Thu, 09 Feb 2023 13:11:26 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
protobuf.min.js
dm.yealink.com/static/js/
72 KB
23 KB
Script
General
Full URL
https://dm.yealink.com/static/js/protobuf.min.js
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/manager/login
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/manager/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:40 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
Thu, 09 Feb 2023 13:11:26 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
echarts.efb90380.js
dm.yealink.com/static/js/
657 KB
225 KB
Script
General
Full URL
https://dm.yealink.com/static/js/echarts.efb90380.js
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.97830825.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
72184c638cf1f53561bfae404b5d1e2ad2d4242378ef01289ea798709e43ee59
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dm.yealink.com/manager/login
User-Agent
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General
Full URL
https://dm.yealink.com/manager/api/v1/manager/staticInfo/getClusterAreaInfo
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept
application/json, text/plain, */*
Referer
https://dm.yealink.com/manager/index
accept-language
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isSubReseller
no
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:42 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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X-XSS-Protection
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x-application-context
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X-Response-Time
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Referrer-Policy
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Server
nginx
X-Frame-Options
sameorigin
Content-Type
application/json;charset=UTF-8
Access-Control-Allow-Origin
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Cache-Control
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Access-Control-Allow-Credentials
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getSocketData
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75 B
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XHR
General
Full URL
https://dm.yealink.com/node/manager/api/v1/auth/getSocketData
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
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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
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Content-Type
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Response headers

X-Response-Time
1ms
Date
Tue, 21 Feb 2023 19:34:42 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
Referrer-Policy
no-referrer-when-downgrade
X-Content-Type-Options
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Server
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Content-Security-Policy
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Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Connection
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Content-Length
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X-XSS-Protection
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getMergeView
dm.yealink.com/manager/api/v1/manager/order/
99 B
1 KB
XHR
General
Full URL
https://dm.yealink.com/manager/api/v1/manager/order/getMergeView
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options sameorigin
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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/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:42 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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X-XSS-Protection
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x-application-context
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X-Response-Time
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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
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Font
General
Full URL
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Protocol
DATA
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Reverse DNS
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Resource Hash
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Request headers

Referer
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https://dm.yealink.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Content-Type
font/woff
iconfont.ff4e0a6a.woff2
dm.yealink.com/static/fonts/
25 KB
26 KB
Font
General
Full URL
https://dm.yealink.com/static/fonts/iconfont.ff4e0a6a.woff2
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/css/app.e472ecad.css
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
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Request headers

Referer
https://dm.yealink.com/static/css/app.e472ecad.css
Origin
https://dm.yealink.com
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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Connection
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Content-Length
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X-Response-Time
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Referrer-Policy
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Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
font/woff2
Access-Control-Allow-Origin
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Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
content-type
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dm.yealink.com/static/img/
7 KB
8 KB
Image
General
Full URL
https://dm.yealink.com/static/img/logo.82ad96e2.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dm.yealink.com/manager/index
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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Connection
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X-Response-Time
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Referrer-Policy
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Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
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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
Access-Control-Allow-Headers
content-type
getAccreditResellerInfo
dm.yealink.com/manager/api/v1/manager/enterprise/
99 B
1 KB
XHR
General
Full URL
https://dm.yealink.com/manager/api/v1/manager/enterprise/getAccreditResellerInfo
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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Transfer-Encoding
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X-XSS-Protection
1;mode=block
x-application-context
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X-Response-Time
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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
detail
dm.yealink.com/manager/api/v1/manager/preference/
99 B
1 KB
XHR
General
Full URL
https://dm.yealink.com/manager/api/v1/manager/preference/detail
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding
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X-XSS-Protection
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x-application-context
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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
lastWeekGrowth
dm.yealink.com/manager/api/v1/manager/overview/
99 B
1 KB
XHR
General
Full URL
https://dm.yealink.com/manager/api/v1/manager/overview/lastWeekGrowth
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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
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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/110.0.5481.100 Safari/537.36
Content-Type
application/json;charset=UTF-8

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Transfer-Encoding
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X-XSS-Protection
1;mode=block
x-application-context
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X-Response-Time
19ms
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
getUnReadMsgs
dm.yealink.com/manager/api/v1/manager/message/
99 B
1 KB
XHR
General
Full URL
https://dm.yealink.com/manager/api/v1/manager/message/getUnReadMsgs?limit=20&skip=0
Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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x-application-context
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Requested by
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
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Software
nginx /
Resource Hash
Security Headers
Name Value
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accept-language
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
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Content-Security-Policy
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Protocol
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Security
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Server
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Software
nginx /
Resource Hash
Security Headers
Name Value
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accept-language
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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Access-Control-Allow-Methods
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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),
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Software
nginx /
Resource Hash
Security Headers
Name Value
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Request headers

Accept
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accept-language
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isSubReseller
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Content-Type
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
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Content-Security-Policy
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nginx
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Requested by
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URL: https://dm.yealink.com/static/js/chunk-vendors.45f06ca8.js
Protocol
HTTP/1.1
Security
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Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
Security Headers
Name Value
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Request headers

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application/json, text/plain, */*
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accept-language
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isSubReseller
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Content-Type
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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x-application-context
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General
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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
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Software
nginx /
Resource Hash
Security Headers
Name Value
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Request headers

Accept
application/json, text/plain, */*
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accept-language
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isSubReseller
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Content-Type
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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x-application-context
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nginx
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Content-Type
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Access-Control-Allow-Origin
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Cache-Control
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General
Full URL
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Requested by
Host: dm.yealink.com
URL: https://dm.yealink.com/static/js/app.97830825.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),
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nginx /
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Security Headers
Name Value
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Request headers

Referer
https://dm.yealink.com/manager/index
Upgrade-Insecure-Requests
1
User-Agent
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accept-language
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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
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Content-Type
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Date
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Last-Modified
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Referrer-Policy
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Server
nginx
Strict-Transport-Security
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X-Content-Type-Options
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X-Frame-Options
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X-Response-Time
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Full URL
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Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
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nginx /
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Request headers

accept-language
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Referer
https://ymcs.yealink.com/?clear=true&language=en
User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
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Content-Type
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Full URL
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Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
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Content-Type
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277 KB
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General
Full URL
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Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Response headers

Date
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Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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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),
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nginx /
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accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
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nginx /
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accept-language
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Referer
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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GET,HEAD,PUT,POST,DELETE,PATCH
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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),
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nginx /
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accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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GET,HEAD,PUT,POST,DELETE,PATCH
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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),
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nginx /
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accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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Server
nginx
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sameorigin
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GET,HEAD,PUT,POST,DELETE,PATCH
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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),
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nginx /
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Security Headers
Name Value
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accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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Server
nginx
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sameorigin
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GET,HEAD,PUT,POST,DELETE,PATCH
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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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accept-language
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Referer
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
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URL: https://ymcs.yealink.com/?clear=true&language=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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accept-language
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Referer
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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Fri, 25 Nov 2022 08:21:34 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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Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/?clear=true&language=en
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
3.124.172.120 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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Referrer-Policy
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Fri, 25 Nov 2022 08:21:34 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
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Security
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Date
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Security
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Date
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Strict-Transport-Security
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Date
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Date
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Date
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Protocol
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Date
Tue, 21 Feb 2023 19:34:43 GMT
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X-Content-Type-Options
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Protocol
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Security
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Date
Tue, 21 Feb 2023 19:34:43 GMT
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Security
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Date
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Server
nginx
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Protocol
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Security
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nginx /
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Date
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Strict-Transport-Security
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X-Content-Type-Options
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nginx
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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nginx /
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accept-language
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Response headers

Date
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Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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Protocol
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Security
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Server
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accept-language
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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Protocol
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Security
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nginx /
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accept-language
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Response headers

Date
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Strict-Transport-Security
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X-Content-Type-Options
nosniff
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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nginx /
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Security Headers
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accept-language
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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accept-language
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Referer
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/app.cc6e9100.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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accept-language
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Referer
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
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X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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URL: https://ymcs.yealink.com/js/app.cc6e9100.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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nginx /
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accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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Server
nginx
X-Frame-Options
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Access-Control-Allow-Methods
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Requested by
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URL: https://ymcs.yealink.com/js/chunk-vendors.01241d89.js
Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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nginx /
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Cache-Control
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accept-language
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User-Agent
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Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
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nginx
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Content-Type
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Full URL
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Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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
d01580be71126f6faf34d8bbbb3b12f41df07b278e6964c4f7e7b851d3660782
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
7873
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Fri, 25 Nov 2022 08:21:34 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
image/png
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
content-type
captcha
ymcs.yealink.com/api/v1/auth/wl/
80 B
1 KB
XHR
General
Full URL
https://ymcs.yealink.com/api/v1/auth/wl/captcha
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/js/chunk-vendors.01241d89.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
96ca50cf1a1d48d885f9f474b13dcdbe88fb27016e0adef010e3852a28dfa329
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Accept
application/json, text/plain, */*
Cache-Control
no-cache
Referer
https://ymcs.yealink.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
80
X-XSS-Protection
1;mode=block
X-Response-Time
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
Access-Control-Allow-Headers
content-type
login_bg.a04370b8.png
ymcs.yealink.com/img/
236 KB
237 KB
Image
General
Full URL
https://ymcs.yealink.com/img/login_bg.a04370b8.png
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/css/app.0a16f688.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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
702fbf44a567260faee535c8ba504d7e3515eaebd032e433e61d8f7d141e0840
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ymcs.yealink.com/css/app.0a16f688.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
241762
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Fri, 25 Nov 2022 08:21:34 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
image/png
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
content-type
truncated
/
2 KB
2 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e4f4c719c1cb80eb165555773ae28297bbd33a51dca3f8a2d20aeff11228b441

Request headers

Referer
Origin
https://ymcs.yealink.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Content-Type
font/woff
element-icons.535877f5.woff
ymcs.yealink.com/fonts/
28 KB
29 KB
Font
General
Full URL
https://ymcs.yealink.com/fonts/element-icons.535877f5.woff
Requested by
Host: ymcs.yealink.com
URL: https://ymcs.yealink.com/css/chunk-vendors.e01cc5ff.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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
ab40a58972be2ceab32e7e35dab3131b959aae63835d7bda1a79ae51f9a73c17
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Strict-Transport-Security max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1;mode=block

Request headers

Referer
https://ymcs.yealink.com/css/chunk-vendors.e01cc5ff.css
Origin
https://ymcs.yealink.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.100 Safari/537.36

Response headers

Date
Tue, 21 Feb 2023 19:34:43 GMT
Strict-Transport-Security
max-age=16000000;includeSubDomains;preload;
X-Content-Type-Options
nosniff
Content-Security-Policy
frame-ancestors 'self' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; object-src 'none'; script-src 'self' 'unsafe-eval' https://*.yealink.com https://*.ymcs.yealink.com https://*.dm.yealink.com; worker-src 'self' https://*.dm.yealink.com blob:
Connection
keep-alive
Content-Length
28200
X-XSS-Protection
1;mode=block
X-Response-Time
1ms
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Fri, 25 Nov 2022 08:21:34 GMT
Server
nginx
X-Frame-Options
sameorigin
Access-Control-Allow-Methods
GET,HEAD,PUT,POST,DELETE,PATCH
Content-Type
font/woff
Access-Control-Allow-Origin
https://ymcs.yealink.com,https://dm.yealink.com,https://*.ymcs.yealink.com,https://*.dm.yealink.com
Cache-Control
no-store,no-cache
Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
content-type

Failed requests

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

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

Verdicts & Comments Add Verdict or Comment

8 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.

boolean| credentialless object| oncontentvisibilityautostatechange object| webpackJsonp object| $cookies object| regeneratorRuntime function| _ function| filterCSS function| filterXSS

0 Cookies

Security Headers

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

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

Indicators

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

dm.yealink.com
ymcs.yealink.com
ymcs.yealink.com
3.124.172.120
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ab817911dda7d50321be7d371c9fb8a311781c0cf7e32d2198035e2b0e9f9095
c3cba0692cf55d4ca0e7b16547b41fbae8e4bca284295b25cad9cf166a2ba71a
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e4f4c719c1cb80eb165555773ae28297bbd33a51dca3f8a2d20aeff11228b441
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f61157c2124d15c5fa8e9b7b9b902b9c2bae2833d987e04ac0a6cfb4cc9ad762