eu-west-1.aws.amazon.com.mcas.ms

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 40.81.121.140, located in Cardiff, United Kingdom and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is eu-west-1.aws.amazon.com.mcas.ms.
TLS certificate: Issued by Microsoft Azure TLS Issuing CA 01 on January 17th 2022. Valid for: a year.

This is the only time eu-west-1.aws.amazon.com.mcas.ms was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	40.81.121.140 40.81.121.140	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	2a02:26f0:64:... 2a02:26f0:64::210:6bc1	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
5	3

1 40.81.121.140 (Cardiff, United Kingdom)

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

eu-west-1.aws.amazon.com.mcas.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a02:26f0:64::210:6bc1 (Frankfurt am Main, Germany)

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 — Cisco Umbrella Rank: 51088	44 KB
1	mcas.ms eu-west-1.aws.amazon.com.mcas.ms	847 B
0	amazon.com Failed eu-west-1.aws.amazon.com Failed
5	3

	Domain	Requested by
3	mcasproxy.azureedge.net	eu-west-1.aws.amazon.com.mcas.ms mcasproxy.azureedge.net
1	eu-west-1.aws.amazon.com.mcas.ms
0	eu-west-1.aws.amazon.com Failed
5	3

This site contains no links.

Subject Issuer	Validity	Valid
*.mcas.ms Microsoft Azure TLS Issuing CA 01	`2022-01-17` - `2023-01-12`	a year	crt.sh
*.azureedge.net Microsoft RSA TLS CA 01	`2021-10-28` - `2022-10-28`	a year	crt.sh

This page contains 2 frames:

Frame: https://eu-west-1.aws.amazon.com/
Frame ID: 046A6A2F6E47A42883279EE979B703E6
Requests: 3 HTTP requests in this frame

Frame: https://mcasproxy.azureedge.net/proxyweb/1.11.40/html/session-context-restore.html
Frame ID: 04FD67625D4FA9361C702CE736A6A497
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Statistics

5
Requests

80 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

45 kB
Transfer

44 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
eu-west-1.aws.amazon.com.mcas.ms/ 1 KB
847 B 466ms
61ms Document
text/html 40.81.121.140
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://eu-west-1.aws.amazon.com.mcas.ms/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

Software

openresty /

Resource Hash

c22c0dd03dbc4f4dc9a268e5c81ad041f7fd5f3e9ca76216d3bcf5c1e21fc098

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9

Response headers

content-type: text/html; charset=utf-8
server: openresty
date: Tue, 15 Feb 2022 14:05:35 GMT
x-mcas-request-id: 3a8d513ef9e3e0fef5bb620cd1cbb7ff
cache-control: max-age=0, no-cache, no-store
pragma: no-cache
expires: Mon, 01-Jan-1990 00:00:00 GMT
strict-transport-security: max-age=31536000
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/1.11.40/js/ 5 KB
6 KB 234ms
61ms Script
application/javascript 2a02:26f0:64::210:6bc1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://mcasproxy.azureedge.net/proxyweb/1.11.40/js/session-context-store-helper.min.js
Requested by: Host: eu-west-1.aws.amazon.com.mcas.ms
URL: https://eu-west-1.aws.amazon.com.mcas.ms/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:64::210:6bc1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash: 769e376a16fa420b6ea5802aef3f2e2aaa37b7898eda4d9f5745eea336176c2e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://eu-west-1.aws.amazon.com.mcas.ms/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
date: Tue, 15 Feb 2022 14:05:35 GMT
last-modified: Mon, 14 Feb 2022 15:16:38 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5: VbIsdsRwQ4Bhve/8+YswXw==
etag: 0x8D9EFCCFF3E7B6A
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: c87bc071-801e-001d-1a5e-2216c1000000
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=31526191
x-ms-version: 2009-09-19
content-length: 5356

GET
H2 200 session-context-restore.html
mcasproxy.azureedge.net/proxyweb/1.11.40/html/ Frame 04FD 281 B
730 B 60ms
60ms Document
text/html 2a02:26f0:64::210:6bc1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://mcasproxy.azureedge.net/proxyweb/1.11.40/html/session-context-restore.html
Requested by: Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/1.11.40/js/session-context-store-helper.min.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:64::210:6bc1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://eu-west-1.aws.amazon.com.mcas.ms/

Response headers

content-length: 281
content-type: text/html
content-md5: vDuuGHIdcY/gQtnraxH9qw==
last-modified: Mon, 14 Feb 2022 15:18:04 GMT
etag: 0x8D9EFCD326F7A90
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
x-ms-request-id: c67284b3-101e-0057-4e5e-2226a6000000
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=31526187
date: Tue, 15 Feb 2022 14:05:35 GMT

GET
H2 200 session-context-restore.min.js
mcasproxy.azureedge.net/proxyweb/1.11.40/js/ Frame 04FD 37 KB
38 KB 62ms
62ms Script
application/javascript 2a02:26f0:64::210:6bc1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://mcasproxy.azureedge.net/proxyweb/1.11.40/js/session-context-restore.min.js
Requested by: Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/1.11.40/html/session-context-restore.html
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:64::210:6bc1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://mcasproxy.azureedge.net/proxyweb/1.11.40/html/session-context-restore.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
date: Tue, 15 Feb 2022 14:05:35 GMT
last-modified: Mon, 14 Feb 2022 15:16:38 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5: 8Oe/SXRVi/PhDQo93/MvWQ==
etag: 0x8D9EFCCFF23548D
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: ad15ce18-701e-0021-575e-22a21a000000
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=31526313
x-ms-version: 2009-09-19
content-length: 38378

GET /
eu-west-1.aws.amazon.com/ 0
0

Failed requests

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

Domain: eu-west-1.aws.amazon.com
URL: https://eu-west-1.aws.amazon.com/?

Verdicts & Comments Add Verdict or Comment

1 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.

function| structuredClone

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.

eu-west-1.aws.amazon.com
eu-west-1.aws.amazon.com.mcas.ms
mcasproxy.azureedge.net
eu-west-1.aws.amazon.com
2a02:26f0:64::210:6bc1
40.81.121.140
769e376a16fa420b6ea5802aef3f2e2aaa37b7898eda4d9f5745eea336176c2e
c22c0dd03dbc4f4dc9a268e5c81ad041f7fd5f3e9ca76216d3bcf5c1e21fc098

eu-west-1.aws.amazon.com.mcas.ms Open in urlscan Pro 40.81.121.140 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Statistics

5 Requests

80 %HTTPS

50 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

45 kBTransfer

44 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

1 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

eu-west-1.aws.amazon.com.mcas.ms Open in urlscan Pro
40.81.121.140 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

80 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

45 kB
Transfer

44 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions