teams.microsoft.net.admin-mcas.ms

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 51.137.137.121, located in Cardiff, United Kingdom and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is teams.microsoft.net.admin-mcas.ms.
TLS certificate: Issued by Microsoft Azure TLS Issuing CA 05 on February 15th 2021. Valid for: a year.

This is the only time teams.microsoft.net.admin-mcas.ms was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	51.137.137.121 51.137.137.121	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	2a02:26f0:60:... 2a02:26f0:60::213:6241	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
5	3

1 51.137.137.121 (Cardiff, United Kingdom)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

teams.microsoft.net.admin-mcas.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a02:26f0:60::213:6241 (Schiphol, Netherlands)

ASN20940 (AKAMAI-ASN1, NL)

mcasproxy.azureedge.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	azureedge.net mcasproxy.azureedge.net	71 KB
1	admin-mcas.ms teams.microsoft.net.admin-mcas.ms	837 B
0	microsoft.net Failed teams.microsoft.net Failed
5	3

	Domain	Requested by
3	mcasproxy.azureedge.net	teams.microsoft.net.admin-mcas.ms mcasproxy.azureedge.net
1	teams.microsoft.net.admin-mcas.ms
0	teams.microsoft.net Failed
5	3

This site contains no links.

Subject Issuer	Validity	Valid
*.mcas.ms Microsoft Azure TLS Issuing CA 05	`2021-02-15` - `2022-02-10`	a year	crt.sh
*.azureedge.net DigiCert SHA2 Secure Server CA	`2020-11-21` - `2021-11-30`	a year	crt.sh

This page contains 2 frames:

Frame: https://teams.microsoft.net/
Frame ID: AFEEECDC894ED40C935920A6D23535F5
Requests: 3 HTTP requests in this frame

Frame: https://mcasproxy.azureedge.net/proxyweb/0.196.29/html/session-context-restore.html?action=store&contextData=https%3A%2F%2Fteams.microsoft.net%2F
Frame ID: 6F63560AE0A229FA0A421A42B81706AD
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Lua (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

OpenResty (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Page Statistics

5
Requests

80 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

72 kB
Transfer

71 kB
Size

0
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
teams.microsoft.net.admin-mcas.ms/ 1020 B
837 B 145ms
27ms Document
text/html 51.137.137.121
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://teams.microsoft.net.admin-mcas.ms/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

51.137.137.121 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

openresty /

Resource Hash

2144e01e1e41783d7c6107f7af6d793dd739150d763b40ca8b289b5f59f3bf3c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

:method: GET
:authority: teams.microsoft.net.admin-mcas.ms
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-type: text/html; charset=utf-8
server: openresty
date: Fri, 19 Mar 2021 21:52:39 GMT
x-mcas-request-id: 07330de03d7a76af3a19fc3e423529bd
cache-control: max-age=0, no-cache, no-store
expires: Mon, 01-Jan-1990 00:00:00 GMT
strict-transport-security: max-age=31536000
pragma: no-cache
x-mcas-upstream-time: n/a
x-mcas-processing-time: 1
content-encoding: gzip
x-mcas-cache-status: MISS

GET
H2 200 session-context-store-helper.min.js Show response
mcasproxy.azureedge.net/proxyweb/0.196.29/js/ 5 KB
5 KB 60ms
14ms Script
application/javascript 2a02:26f0:60::213:6241
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://mcasproxy.azureedge.net/proxyweb/0.196.29/js/session-context-store-helper.min.js
Requested by: Host: teams.microsoft.net.admin-mcas.ms
URL: https://teams.microsoft.net.admin-mcas.ms/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:60::213:6241 Schiphol, Netherlands, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash: b3d9a37c3110d0d5edf534a4dd964bb85d8661820e4c39e4c63c96bd2813b726

Request headers

Referer: https://teams.microsoft.net.admin-mcas.ms/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
date: Fri, 19 Mar 2021 21:52:39 GMT
last-modified: Thu, 04 Mar 2021 10:58:07 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5: npsIWjlCWsd9fFNnNdaKMw==
etag: 0x8D8DEFC64751E17
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: aacbc4c2-101e-0023-4a1b-123b1f000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: public, max-age=1819
x-ms-version: 2009-09-19
content-length: 4994

GET
H2 200 session-context-restore.html Show response
mcasproxy.azureedge.net/proxyweb/0.196.29/html/ Frame 6F63 281 B
727 B 15ms
14ms Document
text/html 2a02:26f0:60::213:6241
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://mcasproxy.azureedge.net/proxyweb/0.196.29/html/session-context-restore.html?action=store&contextData=https%3A%2F%2Fteams.microsoft.net%2F
Requested by: Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/0.196.29/js/session-context-store-helper.min.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:60::213:6241 Schiphol, Netherlands, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash: d593eab937ae208334c866b7afc56b0703787c857dae8bb562aefbbd3ca15ee6

Request headers

:method: GET
:authority: mcasproxy.azureedge.net
:scheme: https
:path: /proxyweb/0.196.29/html/session-context-restore.html?action=store&contextData=https%3A%2F%2Fteams.microsoft.net%2F
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://teams.microsoft.net.admin-mcas.ms/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://teams.microsoft.net.admin-mcas.ms/

Response headers

content-length: 281
content-type: text/html
content-md5: vDuuGHIdcY/gQtnraxH9qw==
last-modified: Thu, 04 Mar 2021 10:54:11 GMT
etag: 0x8D8DEFBD7F80B80
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
x-ms-request-id: f38589f6-f01e-0088-121b-12ec0d000000
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
access-control-allow-origin: *
cache-control: public, max-age=7961
date: Fri, 19 Mar 2021 21:52:39 GMT

GET
H2 200 session-context-restore.min.js Show response
mcasproxy.azureedge.net/proxyweb/0.196.29/js/ Frame 6F63 64 KB
65 KB 14ms
14ms Script
application/javascript 2a02:26f0:60::213:6241
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://mcasproxy.azureedge.net/proxyweb/0.196.29/js/session-context-restore.min.js
Requested by: Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/0.196.29/html/session-context-restore.html?action=store&contextData=https%3A%2F%2Fteams.microsoft.net%2F
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:60::213:6241 Schiphol, Netherlands, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash: a55b1cbb17117e8456b5637969d4d6d7ede32d26e4abbce0afcb08476eba2028

Request headers

Referer: https://mcasproxy.azureedge.net/proxyweb/0.196.29/html/session-context-restore.html?action=store&contextData=https%3A%2F%2Fteams.microsoft.net%2F
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
date: Fri, 19 Mar 2021 21:52:39 GMT
last-modified: Thu, 04 Mar 2021 10:58:06 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5: BzcPIa97Vbx2Zexftrl+Xw==
etag: 0x8D8DEFC642A72AE
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 2549c35c-e01e-00d8-4b59-13f305000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: public, max-age=1735
x-ms-version: 2009-09-19
content-length: 65920

GET /
teams.microsoft.net/ 0
0

Failed requests

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

Domain: teams.microsoft.net
URL: https://teams.microsoft.net/?

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

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

0 Cookies

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

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=31536000

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.

mcasproxy.azureedge.net
teams.microsoft.net
teams.microsoft.net.admin-mcas.ms
teams.microsoft.net
2a02:26f0:60::213:6241
51.137.137.121
2144e01e1e41783d7c6107f7af6d793dd739150d763b40ca8b289b5f59f3bf3c
a55b1cbb17117e8456b5637969d4d6d7ede32d26e4abbce0afcb08476eba2028
b3d9a37c3110d0d5edf534a4dd964bb85d8661820e4c39e4c63c96bd2813b726
d593eab937ae208334c866b7afc56b0703787c857dae8bb562aefbbd3ca15ee6

teams.microsoft.net.admin-mcas.ms Open in urlscan Pro 51.137.137.121 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

5 Requests

80 %HTTPS

50 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

72 kBTransfer

71 kBSize

0 Cookies

0 Outgoing links

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

teams.microsoft.net.admin-mcas.ms Open in urlscan Pro
51.137.137.121 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

80 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

72 kB
Transfer

71 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions