microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 52.157.233.49, located in Amsterdam, Netherlands and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms.

This is the only time microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	52.157.233.49 52.157.233.49	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	2a02:26f0:64:... 2a02:26f0:64::210:6bc1	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
5	3

1 52.157.233.49 (Amsterdam, Netherlands)

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

microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.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: 70880	44 KB
1	cas.ms microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms	1 KB
0	ef5f952f-9118-4b21-a309-39e13a11391b.com Failed microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com Failed
5	3

	Domain	Requested by
3	mcasproxy.azureedge.net	microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms mcasproxy.azureedge.net
1	microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms
0	microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com Failed
5	3

This site contains no links.

Subject Issuer	Validity	Valid
*.azureedge.net Microsoft RSA TLS CA 01	`2021-10-28` - `2022-10-28`	a year	crt.sh

This page contains 2 frames:

Frame: http://microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com/
Frame ID: 49A4E7BB3C52F38F5860E8A9E64C3138
Requests: 3 HTTP requests in this frame

Frame: https://mcasproxy.azureedge.net/proxyweb/1.10.47/html/session-context-restore.html?action=store&contextData=http%3A%2F%2Fmicrosoft.ef5f952f-9118-4b21-a309-39e13a11391b.com%2F
Frame ID: 9505925F452698F86C1AAB603DF173F0
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Statistics

5
Requests

60 %
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
H/1.1 200
OK Primary Request / Show response
microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms/ 1 KB
1 KB 118ms
17ms Document
text/html 52.157.233.49
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

http://microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms/

Protocol

HTTP/1.1

Server

52.157.233.49 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

openresty /

Resource Hash

7951e5f63a5fd5474eca5b19d11db4f93c89cbcf7d1ae3b881adbb19e34c7ade

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/97.0.4692.71 Safari/537.36
Accept-Language: nl-NL,nl;q=0.9

Response headers

Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: openresty
Date: Mon, 07 Feb 2022 19:58:32 GMT
X-MCAS-Request-Id: 824127f56c588c02bf3ba88620c35a75
Expires: Mon, 01-Jan-1990 00:00:00 GMT
Cache-Control: max-age=0, no-cache, no-store
Strict-Transport-Security: max-age=31536000
Pragma: no-cache
X-MCAS-Upstream-Time: n/a
X-MCAS-Processing-Time: 2
Content-Encoding: gzip
X-MCAS-Cache-Status: MISS

GET
H2 200 session-context-store-helper.min.js Show response
mcasproxy.azureedge.net/proxyweb/1.10.47/js/ 5 KB
5 KB 95ms
20ms 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/1.10.47/js/session-context-store-helper.min.js
Requested by: Host: microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms
URL: http://microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.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: ef6b116f5d682673f7e8ebbfa0027176ccb482caea43b4077cc34f0748d7bc4b

Request headers

Accept-Language: nl-NL,nl;q=0.9
Referer: http://microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
date: Mon, 07 Feb 2022 19:58:33 GMT
last-modified: Mon, 31 Jan 2022 08:35:08 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5: PLOXavfa2pddds7xHBr81w==
etag: 0x8D9E4949705D61D
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: ee2bface-d01e-002c-6e85-164d16000000
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=30893623
x-ms-version: 2009-09-19
content-length: 5084

GET
H2 200 session-context-restore.html Show response
mcasproxy.azureedge.net/proxyweb/1.10.47/html/ Frame 9505 281 B
730 B 21ms
20ms 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/1.10.47/html/session-context-restore.html?action=store&contextData=http%3A%2F%2Fmicrosoft.ef5f952f-9118-4b21-a309-39e13a11391b.com%2F
Requested by: Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/1.10.47/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: d593eab937ae208334c866b7afc56b0703787c857dae8bb562aefbbd3ca15ee6

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36
Accept-Language: nl-NL,nl;q=0.9
Referer: http://microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms/

Response headers

content-length: 281
content-type: text/html
content-md5: vDuuGHIdcY/gQtnraxH9qw==
last-modified: Mon, 31 Jan 2022 08:36:37 GMT
etag: 0x8D9E494CBFDD32B
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
x-ms-request-id: f9050c9d-e01e-000d-1685-162027000000
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=30893744
date: Mon, 07 Feb 2022 19:58:33 GMT

GET
H2 200 session-context-restore.min.js Show response
mcasproxy.azureedge.net/proxyweb/1.10.47/js/ Frame 9505 37 KB
38 KB 21ms
20ms 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/1.10.47/js/session-context-restore.min.js
Requested by: Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/1.10.47/html/session-context-restore.html?action=store&contextData=http%3A%2F%2Fmicrosoft.ef5f952f-9118-4b21-a309-39e13a11391b.com%2F
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: 6f44205c93a0b571b221d9a234cf031c4c621cf1e9e7373f07778edd8171818d

Request headers

Accept-Language: nl-NL,nl;q=0.9
Referer: https://mcasproxy.azureedge.net/proxyweb/1.10.47/html/session-context-restore.html?action=store&contextData=http%3A%2F%2Fmicrosoft.ef5f952f-9118-4b21-a309-39e13a11391b.com%2F
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Response headers

x-ms-lease-status: unlocked
x-ms-blob-type: BlockBlob
date: Mon, 07 Feb 2022 19:58:33 GMT
last-modified: Mon, 31 Jan 2022 08:35:09 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5: FSCs+ecGTDO3yPUV206QKw==
etag: 0x8D9E4949763CCB4
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: a2024baf-a01e-004e-4185-160ace000000
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=30893710
x-ms-version: 2009-09-19
content-length: 38210

GET /
microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.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: microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com
URL: http://microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com/?

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
microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com
microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms
microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com
2a02:26f0:64::210:6bc1
52.157.233.49
6f44205c93a0b571b221d9a234cf031c4c621cf1e9e7373f07778edd8171818d
7951e5f63a5fd5474eca5b19d11db4f93c89cbcf7d1ae3b881adbb19e34c7ade
d593eab937ae208334c866b7afc56b0703787c857dae8bb562aefbbd3ca15ee6
ef6b116f5d682673f7e8ebbfa0027176ccb482caea43b4077cc34f0748d7bc4b

microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms Open in urlscan Pro 52.157.233.49 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Statistics

5 Requests

60 %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

0 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

microsoft.ef5f952f-9118-4b21-a309-39e13a11391b.com.us3.cas.ms Open in urlscan Pro
52.157.233.49 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

60 %
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