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2a02:26f0:480:38f::353e  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://go.microsoft.com/fwlink/?LinkId=389363
Effective URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-5...
Submission: On July 20 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 2 domains to perform 16 HTTP transactions. The main IP is 2a02:26f0:480:38f::353e, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is docs.microsoft.com. The Cisco Umbrella rank of the primary domain is 8966.
TLS certificate: Issued by Microsoft RSA TLS CA 02 on May 9th 2022. Valid for: a year.
This is the only time docs.microsoft.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2a02:26f0:350... 20940 (AKAMAI-ASN1)
1 15 2a02:26f0:480... 20940 (AKAMAI-ASN1)
1 2620:1ec:49::45 8075 (MICROSOFT...)
1 2620:1ec:40::45 8075 (MICROSOFT...)
16 4
Apex Domain
Subdomains		 Transfer
17 microsoft.com
go.microsoft.com — Cisco Umbrella Rank: 185
docs.microsoft.com — Cisco Umbrella Rank: 8966
wcpstatic.microsoft.com — Cisco Umbrella Rank: 4808
883 KB
1 azure.com
js.monitor.azure.com — Cisco Umbrella Rank: 2216
60 KB
16 2
Domain Requested by
15 docs.microsoft.com 1 redirects docs.microsoft.com
1 js.monitor.azure.com docs.microsoft.com
1 wcpstatic.microsoft.com docs.microsoft.com
1 go.microsoft.com 1 redirects
16 4
Subject Issuer Validity Valid
docs.microsoft.com
Microsoft RSA TLS CA 02		 2022-05-09 -
2023-05-09		 a year crt.sh
wcpstatic.microsoft.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-03-10 -
2023-03-10		 a year crt.sh
js.monitor.azure.com
Microsoft Azure TLS Issuing CA 06		 2022-06-26 -
2023-06-21		 a year crt.sh

This page contains 1 frames:

Primary Page: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Frame ID: 1EFDBEFABD8FDFE3551EFCDF3451235A
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Beheben von Problemen bei der E-Mail-Zustellung für Fehlercode 550 5.1.1 bis 5.1.20 in Exchange Online | Microsoft Docs

Page URL History Show full URLs

  1. https://go.microsoft.com/fwlink/?LinkId=389363 HTTP 302
    https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fi... HTTP 301
    https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-onl... Page URL

Page Statistics

16
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

4
Subdomains

4
IPs

2
Countries

941 kB
Transfer

2964 kB
Size

3
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://go.microsoft.com/fwlink/?LinkId=389363 HTTP 302
    https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online HTTP 301
    https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/
Redirect Chain
  • https://go.microsoft.com/fwlink/?LinkId=389363
  • https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
  • https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
54 KB
17 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:38f::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
eac3cf696a3d0edeb743c8105735242230ad36427b7bd268eac9993a2f599284
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; 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/103.0.5060.134 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

akamai-cache-status
Miss from child, RefreshHit from parent
cache-control
public, max-age=541
content-encoding
gzip
content-length
17073
content-type
text/html
date
Wed, 20 Jul 2022 12:20:48 GMT
etag
"Vp/KkG/n2h9Pw9cKx9FOGVQUjJPY1DG+KSDN9ugydzU="
expires
Wed, 20 Jul 2022 12:29:49 GMT
request-context
appId=cid-v1:b1c5b6ea-7ff0-41d3-9862-84c5e1dc3be7
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-datacenter
wus
x-frame-options
SAMEORIGIN
x-rendering-stack
Dynamic
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block

Redirect headers

akamai-cache-status
Miss from child, Miss from parent
cache-control
no-cache, no-store
content-length
0
date
Wed, 20 Jul 2022 12:20:48 GMT
expires
Wed, 20 Jul 2022 12:20:48 GMT
location
/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
request-context
appId=cid-v1:b1c5b6ea-7ff0-41d3-9862-84c5e1dc3be7
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
x-datacenter
wus
x-frame-options
SAMEORIGIN
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block
5efc3540.site-ltr.css
docs.microsoft.com/_themes/docs.theme/master/de-de/_themes/styles/ 		477 KB
68 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/de-de/_themes/styles/5efc3540.site-ltr.css
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:38f::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
904594398e1fbb35f80cc5b8e0a3859880cb831971789ffa03250b63c8b6ee41
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; 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://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-length
68910
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Tue, 19 Jul 2022 21:06:56 GMT
x-datacenter
eus
x-frame-options
SAMEORIGIN
date
Wed, 20 Jul 2022 12:20:48 GMT
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=550231
etag
"0x8DA69CA9CDBD494"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
expires
Tue, 26 Jul 2022 21:11:19 GMT
wcp-consent.js
wcpstatic.microsoft.com/mscc/lib/v2/ 		273 KB
80 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:49::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
768304ececf64109acb1144a4a5fb1ea56ccadf675c60b65956dfad07a8d5ceb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Wed, 20 Jul 2022 12:20:48 GMT
content-encoding
gzip
vary
Accept-Encoding
content-md5
bayEWRcBe3ATXM+K9o1rLg==
age
16238
x-cache
CONFIG_NOCACHE
content-length
81724
x-ms-lease-status
unlocked
last-modified
Mon, 28 Feb 2022 19:38:30 GMT
etag
0x8D9FAF1E6285DA5
x-azure-ref
0IPPXYgAAAAAQf+ojX6geTJ/LwkVE4IauRlJBMjMxMDUwNDIwMDMzADM5YjQ2MTU3LWNiOWUtNDliNy1hNjVhLTg3MjJhM2Y4MjRlNA==
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
9bdba4cb-101e-001a-790d-9c8944000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=43200
x-ms-version
2009-09-19
ms.jsll-3.min.js
js.monitor.azure.com/scripts/c/ 		176 KB
60 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.monitor.azure.com/scripts/c/ms.jsll-3.min.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:40::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
ce6c321ac0f0e6949acf1512249c849b988530d2299382cada607c9d6e974fbb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://docs.microsoft.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

date
Wed, 20 Jul 2022 12:20:48 GMT
content-encoding
br
x-ms-meta-jssdkver
3.2.4
last-modified
Mon, 18 Jul 2022 17:50:10 GMT
x-ms-meta-jssdksrc
[cdn]/scripts/c/ms.jsll-3.2.4.min.js
content-md5
8cjYWA3pfYIIPe71xl1IYA==
etag
0x8DA68E5F5E1E310
x-azure-ref
0IPPXYgAAAAAuyFad1VmUTZpIJmV0XAVuRlJBMjMxMDUwNDE3MDE3AGYxY2E3M2Q0LTg4ODMtNGNhZi1hYmRjLWZlMmQ1NjdhZmI5Ng==
x-cache
TCP_HIT
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
x-ms-request-id
ebb87b4d-801e-0090-162f-9cd21b000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,x-ms-meta-jssdkver,x-ms-meta-jssdksrc,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=1800, immutable, no-transform
x-ms-version
2009-09-19
67a45209.deprecation.js
docs.microsoft.com/_themes/docs.theme/master/de-de/_themes/global/ 		1 KB
996 B 		Script
General
Check archive.org
Download Go to
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/de-de/_themes/global/67a45209.deprecation.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:38f::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
f8ae8a1dc7ce7877b9fb9299183d2ebb3befad0b6489ae785d99047ec2eb92d1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; 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://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-length
588
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Thu, 14 Jul 2022 20:40:39 GMT
x-datacenter
eus
x-frame-options
SAMEORIGIN
date
Wed, 20 Jul 2022 12:20:48 GMT
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=314567
etag
"0x8DA65D91CC378DD"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
expires
Sun, 24 Jul 2022 03:43:35 GMT
98b02696.index-docs.js
docs.microsoft.com/_themes/docs.theme/master/de-de/_themes/scripts/ 		2 MB
476 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/de-de/_themes/scripts/98b02696.index-docs.js
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:38f::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
10299752ade79ebabcd33b4926475490cf2c84eacefdb704742b90bb36412006
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; 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://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-length
486012
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Tue, 19 Jul 2022 21:06:56 GMT
x-datacenter
eus
x-frame-options
SAMEORIGIN
date
Wed, 20 Jul 2022 12:20:48 GMT
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=550137
etag
"0x8DA69CA9CCDF3EC"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:8f3babe3-1612-4642-87ca-e9e867ad0935
expires
Tue, 26 Jul 2022 21:09:45 GMT
31425afd-41a9-435e-aa85-6886277c369b.png
docs.microsoft.com/de-de/exchange/exchangeonline/media/ 		745 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://docs.microsoft.com/de-de/exchange/exchangeonline/media/31425afd-41a9-435e-aa85-6886277c369b.png
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:38f::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
ab159582469134acf969ee184c9692357fcc7bba272c4255bcbc2991f6cf8b16
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; 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://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
content-length
745
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
x-rendering-stack
Static
last-modified
Wed, 10 Mar 2021 17:41:50 GMT
x-datacenter
wus
date
Wed, 20 Jul 2022 12:20:49 GMT
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
public, max-age=1800
etag
"0x8D8E3EBC8E44AE0"
akamai-cache-status
RefreshHit from child
request-context
appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211
expires
Wed, 20 Jul 2022 12:50:49 GMT
3d4c569e-b819-4a29-86b1-4b9619cf2acf.png
docs.microsoft.com/de-de/exchange/exchangeonline/media/ 		846 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://docs.microsoft.com/de-de/exchange/exchangeonline/media/3d4c569e-b819-4a29-86b1-4b9619cf2acf.png
Requested by
Host: docs.microsoft.com
URL: https://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:38f::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
d4f608cc55f3ee8ffe194a943c0ad0e1877962b326def5129b169c7f9992acd9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; 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://docs.microsoft.com/de-de/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
content-length
846
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
x-rendering-stack
Static
last-modified
Wed, 10 Mar 2021 17:41:49 GMT
x-datacenter
wus
date
Wed, 20 Jul 2022 12:20:49 GMT
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
public, max-age=1746
etag
"0x8D8E3EBC8DDE117"
akamai-cache-status
RefreshHit from child
request-context
appId=cid-v1:b1c5b6ea-7ff0-41d3-9862-84c5e1dc3be7
expires
Wed, 20 Jul 2022 12:49:55 GMT
409b56f4-1a7f-417e-94cf-9a058ac851d4.png
docs.microsoft.com/de-de/exchange/exchangeonline/media/ 		69 KB
69 KB 		Image
General
Check archive.org
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Verdicts & Comments Add Verdict or Comment

17 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| msDocs function| WcpConsent function| mscc object| e function| t object| oneDS object| awa function| applyFocusVisiblePolyfill object| litHtmlVersions

3 Cookies

Domain/Path Name / Value
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Value: https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
.docs.microsoft.com/ Name: ARRAffinity
Value: 4fa561c6484bd1902325be2cd97c29cbfd9cfe5d3ddd579aedb012977ea1ff7c
.docs.microsoft.com/ Name: ARRAffinitySameSite
Value: 4fa561c6484bd1902325be2cd97c29cbfd9cfe5d3ddd579aedb012977ea1ff7c

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
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