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oscs.protection.office365.us Open in urlscan Pro
23.103.209.31  Public Scan

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Submitted URL: https://oscs.protection.office365.us.mcas.ms/
Effective URL: https://oscs.protection.office365.us/
Submission: On November 03 via api from JP — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 5 HTTP transactions. The main IP is 23.103.209.31, located in United States and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is oscs.protection.office365.us. The Cisco Umbrella rank of the primary domain is 341246.
TLS certificate: Issued by DigiCert Cloud Services CA-1 on June 16th 2022. Valid for: a year.
This is the only time oscs.protection.office365.us was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 104.45.170.196 8075 (MICROSOFT...)
3 2600:141b:13:... 20940 (AKAMAI-ASN1)
1 23.103.209.31 8075 (MICROSOFT...)
5 3
Apex Domain
Subdomains		 Transfer
3 azureedge.net
mcasproxy.azureedge.net — Cisco Umbrella Rank: 86901
44 KB
1 office365.us
oscs.protection.office365.us — Cisco Umbrella Rank: 341246
2 KB
1 mcas.ms
oscs.protection.office365.us.mcas.ms
901 B
5 3
Domain Requested by
3 mcasproxy.azureedge.net oscs.protection.office365.us.mcas.ms
mcasproxy.azureedge.net
1 oscs.protection.office365.us
1 oscs.protection.office365.us.mcas.ms
5 3

This site contains no links.

Subject Issuer Validity Valid
*.protection.office365.us.mcas.ms
Microsoft Azure TLS Issuing CA 05		 2022-10-05 -
2023-09-30		 a year crt.sh
*.azureedge.net
Microsoft Azure ECC TLS Issuing CA 01		 2022-07-27 -
2023-07-22		 a year crt.sh
*.oscs.protection.office365.us
DigiCert Cloud Services CA-1		 2022-06-16 -
2023-06-16		 a year crt.sh

This page contains 2 frames:

Primary Page: https://oscs.protection.office365.us/
Frame ID: 33876B72B6932BCC98915CE116F56255
Requests: 3 HTTP requests in this frame

Frame: https://mcasproxy.azureedge.net/proxyweb/1.23.49/html/session-context-restore.html
Frame ID: ECDC317D2AD4E2EC185C8FCFBBA1AA13
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

401 - Unauthorized: Access is denied due to invalid credentials.

Page URL History Show full URLs

  1. https://oscs.protection.office365.us.mcas.ms/ Page URL
  2. https://oscs.protection.office365.us/ Page URL

Page Statistics

5
Requests

80 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

47 kB
Transfer

45 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://oscs.protection.office365.us.mcas.ms/ Page URL
  2. https://oscs.protection.office365.us/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
oscs.protection.office365.us.mcas.ms/ 		1 KB
901 B 		Document
General
Check archive.org
Download Go to
Full URL
https://oscs.protection.office365.us.mcas.ms/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.45.170.196 Tappahannock, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
openresty /
Resource Hash
c9cc0580448f5844fdf5830e9532f03c479237e37d056aeb47d3fb1976dbff21
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/107.0.5304.87 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

cache-control
max-age=0, no-cache, no-store
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Thu, 03 Nov 2022 02:02:40 GMT
expires
Mon, 01-Jan-1990 00:00:00 GMT
pragma
no-cache
server
openresty
strict-transport-security
max-age=31536000
x-mcas-cache-status
MISS
x-mcas-processing-time
1
x-mcas-request-id
ea0c5cb2f281a8434c15d4f6fc06a5f4
x-mcas-upstream-time
n/a
session-context-store-helper.min.js
mcasproxy.azureedge.net/proxyweb/1.23.49/js/ 		5 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mcasproxy.azureedge.net/proxyweb/1.23.49/js/session-context-store-helper.min.js
Requested by
Host: oscs.protection.office365.us.mcas.ms
URL: https://oscs.protection.office365.us.mcas.ms/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:141b:13::17d7:82eb New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
968d28d7b73b766de060de25723f0f37d27b7acc0978ff32652391de31c0d1e4

Request headers

accept-language
en-US,en;q=0.9
Referer
https://oscs.protection.office365.us.mcas.ms/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Thu, 03 Nov 2022 02:02:40 GMT
last-modified
Tue, 25 Oct 2022 12:56:18 GMT
server
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5
AaRzN2kCBiQORBVRFn9YLQ==
etag
0x8DAB6884F5628D7
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
6883a80e-401e-004f-475f-ea0b33000000
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=31010010
x-ms-version
2009-09-19
content-length
4847
session-context-restore.html
mcasproxy.azureedge.net/proxyweb/1.23.49/html/ Frame ECDC 		209 B
659 B 		Document
General
Check archive.org
Download Go to
Full URL
https://mcasproxy.azureedge.net/proxyweb/1.23.49/html/session-context-restore.html
Requested by
Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/1.23.49/js/session-context-store-helper.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:141b:13::17d7:82eb New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
a3c954e6d1422643abfe41e74b726918caa087460903ec4267bc4e5293132451

Request headers

Referer
https://oscs.protection.office365.us.mcas.ms/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

access-control-allow-origin
*
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=31009987
content-length
209
content-md5
xcQ/+x+i42xZPwR88wJc4A==
content-type
text/html
date
Thu, 03 Nov 2022 02:02:40 GMT
etag
0x8DAB68881B0A4F3
last-modified
Tue, 25 Oct 2022 12:57:43 GMT
server
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
x-ms-blob-type
BlockBlob
x-ms-lease-status
unlocked
x-ms-request-id
55e3367a-001e-0043-225f-eae5c2000000
x-ms-version
2009-09-19
session-context-restore.min.js
mcasproxy.azureedge.net/proxyweb/1.23.49/js/ Frame ECDC 		38 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mcasproxy.azureedge.net/proxyweb/1.23.49/js/session-context-restore.min.js
Requested by
Host: mcasproxy.azureedge.net
URL: https://mcasproxy.azureedge.net/proxyweb/1.23.49/html/session-context-restore.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:141b:13::17d7:82eb New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
73f01e8cc732e3139252ff427a13baa71bc94723b57c3d5936f1f2d0fec94bcd

Request headers

accept-language
en-US,en;q=0.9
Referer
https://mcasproxy.azureedge.net/proxyweb/1.23.49/html/session-context-restore.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Thu, 03 Nov 2022 02:02:40 GMT
last-modified
Tue, 25 Oct 2022 12:56:18 GMT
server
Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
content-md5
zou6Dv3xuDmXlU6FhArkUg==
etag
0x8DAB6884F30C997
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
6883a926-401e-004f-405f-ea0b33000000
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=31010049
x-ms-version
2009-09-19
content-length
38714
Primary Request /
oscs.protection.office365.us/ 		1 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://oscs.protection.office365.us/?
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.103.209.31 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
f02487f5c4b3f915572549270547145f9d93fe805b290f936e8dff7163105a4c

Request headers

Referer
https://oscs.protection.office365.us.mcas.ms/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Cache-Control
private
Content-Length
1293
Content-Type
text/html
Date
Thu, 03 Nov 2022 02:02:41 GMT
Server
Microsoft-IIS/10.0
X-AspNet-Version
4.0.30319
X-Powered-By
ASP.NET
X-ServerLat
1
X-ServerName
CY1USG02WS015
X-ServerVersion
15.20.5709.014

Verdicts & Comments Add Verdict or Comment

9 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.

object| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://oscs.protection.office365.us/?
Message:
Failed to load resource: the server responded with a status of 401 (Unauthorized)

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