docs.microsoft.com Open in urlscan Pro
2a02:26f0:7100:299::353e Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://go.microsoft.com/fwlink/?LinkId=532972
Effective URL:
https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-5...
Submission: On March 22 via api (March 22nd 2021, 5:12:42 pm UTC) from US

Summary HTTP 47 Redirects Links 26 Behaviour Indicators

Summary

This website contacted 5 IPs in 3 countries across 3 domains to perform 47 HTTP transactions. The main IP is 2a02:26f0:7100:299::353e, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is docs.microsoft.com.
TLS certificate: Issued by Microsoft RSA TLS CA 01 on October 8th 2020. 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	2a02:26f0:710... 2a02:26f0:7100:281::2c1a	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 38	2a02:26f0:710... 2a02:26f0:7100:299::353e	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2620:1ec:46::19 2620:1ec:46::19	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
5 5	140.82.121.4 140.82.121.4	36459 (GITHUB) (GITHUB)
5	185.199.108.133 185.199.108.133	54113 (FASTLY) (FASTLY)
3	40.77.226.250 40.77.226.250	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
47	5

1 2a02:26f0:7100:281::2c1a (Frankfurt am Main, Germany) 1 redirects

ASN20940 (AKAMAI-ASN1, NL)

go.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

38 2a02:26f0:7100:299::353e (Frankfurt am Main, Germany) 1 redirects

ASN20940 (AKAMAI-ASN1, NL)

docs.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2620:1ec:46::19 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

wcpstatic.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 140.82.121.4 (United States) 5 redirects

ASN36459 (GITHUB, US)
PTR: lb-140-82-121-4-fra.github.com

github.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 185.199.108.133 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-108-133.github.com

avatars.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 40.77.226.250 (Dublin, Ireland)

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

web.vortex.data.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
43	microsoft.com 2 redirects go.microsoft.com docs.microsoft.com wcpstatic.microsoft.com web.vortex.data.microsoft.com	1002 KB
5	githubusercontent.com avatars.githubusercontent.com	11 KB
5	github.com 5 redirects github.com	11 KB
47	3

	Domain	Requested by
38	docs.microsoft.com	1 redirects docs.microsoft.com
5	avatars.githubusercontent.com	docs.microsoft.com
5	github.com	5 redirects
3	web.vortex.data.microsoft.com	docs.microsoft.com
1	wcpstatic.microsoft.com	docs.microsoft.com
1	go.microsoft.com	1 redirects
47	6

This site contains links to these domains. Also see Links.

Domain
go.microsoft.com
www.microsoft.com
support.microsoft.com
techcommunity.microsoft.com
developer.microsoft.com
github.com
twitter.com
www.linkedin.com
www.facebook.com
answers.microsoft.com
admin.microsoft.com
aka.ms

Subject Issuer	Validity	Valid
docs.microsoft.com Microsoft RSA TLS CA 01	`2020-10-08` - `2021-10-08`	a year	crt.sh
wcpstatic.microsoft.com DigiCert SHA2 Secure Server CA	`2020-09-15` - `2021-09-15`	a year	crt.sh
www.github.com DigiCert SHA2 High Assurance Server CA	`2020-05-06` - `2022-04-14`	2 years	crt.sh
*.vortex.data.microsoft.com Microsoft RSA TLS CA 02	`2020-10-05` - `2021-10-05`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
Frame ID: F38649755E100134948517EDDDA38837
Requests: 48 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://go.microsoft.com/fwlink/?LinkId=532972 HTTP 302
https://docs.microsoft.com/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fi... HTTP 301
https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-onl... Page URL

Page Statistics

47
Requests

98 %
HTTPS

50 %
IPv6

3
Domains

6
Subdomains

5
IPs

3
Countries

1011 kB
Transfer

2952 kB
Size

3
Cookies

26 Outgoing links

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

URL: https://go.microsoft.com/fwlink/?LinkId=521839
Title: Privacy Statement

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/
Title:

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/learning/microsoft365-training.aspx
Title: Certification

Search URL Search Domain Scan URL

URL: https://support.microsoft.com/microsoft-365
Title: Microsoft 365 support

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/fasttrack/microsoft-365
Title: FastTrack

Search URL Search Domain Scan URL

URL: https://techcommunity.microsoft.com/t5/Microsoft-365/ct-p/microsoft365
Title: Microsoft 365 tech community

Search URL Search Domain Scan URL

URL: https://developer.microsoft.com/microsoft-365
Title: Resources for developers

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/microsoft-365/microsoft-365-business-standard-one-month-trial
Title: Free Account

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/blob/public/Exchange/ExchangeOnline/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online.md
Title: Edit

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online%3FWT.mc_id%3Dtwitter&text=Fix%20email%20delivery%20issues%20for%20error%20code%20550%205.1.10%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs&tw_p=tweetbutton&url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online%3FWT.mc_id%3Dtwitter
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/cws/share?url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online%3FWT.mc_id%3Dlinkedin
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online%3FWT.mc_id%3Dfacebook
Title: Facebook

Search URL Search Domain Scan URL

URL: https://github.com/msdmaguire
Title: m

Search URL Search Domain Scan URL

URL: https://github.com/get-itips
Title: g

Search URL Search Domain Scan URL

URL: https://github.com/chrisda
Title: c

Search URL Search Domain Scan URL

URL: https://github.com/mattpennathe3rd
Title: m

Search URL Search Domain Scan URL

URL: https://github.com/Kellylorenebaker
Title: K

Search URL Search Domain Scan URL

URL: https://support.microsoft.com/office/acd16ac4-c881-477d-b4aa-36168fa96088
Title: Resend an email message

Search URL Search Domain Scan URL

URL: https://answers.microsoft.com/

Search URL Search Domain Scan URL

URL: https://admin.microsoft.com/AdminPortal/Home#/support

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/microsoft-365/blog/2014/04/15/synchronizing-your-directory-with-office-365-is-easy/
Title: Synchronizing your directory with Microsoft 365 or Office 365 is easy

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/issues
Title: This product

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/issues/new?title=&body=%0A%0A%5BEnter%20feedback%20here%5D%0A%0A%0A---%0A%23%23%23%23%20Document%20Details%0A%0A%E2%9A%A0%20*Do%20not%20edit%20this%20section.%20It%20is%20required%20for%20docs.microsoft.com%20%E2%9E%9F%20GitHub%20issue%20linking.*%0A%0A*%20ID%3A%20fc6de85c-181e-3f88-cc88-216b77c253b0%0A*%20Version%20Independent%20ID%3A%20cc3516fd-4bac-5ee3-f792-8e4437f2a3fe%0A*%20Content%3A%20%5BFix%20email%20delivery%20issues%20for%20error%20code%20550%205.1.10%20in%20Exchange%20Online%5D(https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online)%0A*%20Content%20Source%3A%20%5BExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online.md%5D(https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange%2Fblob%2Fpublic%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online.md)%0A*%20Service%3A%20**o365-administration**%0A*%20Technology%3A%20****%0A*%20GitHub%20Login%3A%20%40msdmaguire%0A*%20Microsoft%20Alias%3A%20**dmaguire**
Title: This page

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/issues?utf8=%E2%9C%93&q=%22cc3516fd-4bac-5ee3-f792-8e4437f2a3fe%22&in=body
Title: View all page feedback

Search URL Search Domain Scan URL

URL: https://aka.ms/sitefeedback
Title: Site Feedback

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/en-us/legal/intellectualproperty/Trademarks/EN-US.aspx
Title: Trademarks

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://go.microsoft.com/fwlink/?LinkId=532972 HTTP 302
https://docs.microsoft.com/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online HTTP 301
https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 5

https://github.com/msdmaguire.png?size=32 HTTP 302
https://avatars.githubusercontent.com/u/31903548?s=32&v=4

Request Chain 6

https://github.com/get-itips.png?size=32 HTTP 302
https://avatars.githubusercontent.com/u/36666927?s=32&v=4

Request Chain 7

https://github.com/chrisda.png?size=32 HTTP 302
https://avatars.githubusercontent.com/u/33166947?s=32&v=4

Request Chain 8

https://github.com/mattpennathe3rd.png?size=32 HTTP 302
https://avatars.githubusercontent.com/u/12719671?s=32&v=4

Request Chain 9

https://github.com/Kellylorenebaker.png?size=32 HTTP 302
https://avatars.githubusercontent.com/u/16672047?s=32&v=4

47 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request fix-error-code-550-5-1-10-in-exchange-online Show response
docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/
Redirect Chain

https://go.microsoft.com/fwlink/?LinkId=532972
https://docs.microsoft.com/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online

64 KB
20 KB

12ms
11ms

Document
text/html

2a02:26f0:7100:299::353e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:7100:299::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

Resource Hash

1ee54fd5f099c359157bafdce1a355c8186ac602e34642bf7a7985bde7b555b2

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

:method: GET
:authority: docs.microsoft.com
:scheme: https
:path: /en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
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

etag: "lc9QlYcmHB+ivW0XK+X1xGxbzjSuuVx/2hd5IFqWJIg="
request-context: appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211
x-datacenter: wus
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-ua-compatible: IE=edge
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-rendering-stack: Dynamic
content-type: text/html
content-encoding: gzip
vary: Accept-Encoding
content-length: 19536
cache-control: public, max-age=251
expires: Mon, 22 Mar 2021 17:16:34 GMT
date: Mon, 22 Mar 2021 17:12:23 GMT
akamai-cache-status: Hit from child
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}

Redirect headers

location: /en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
request-context: appId=cid-v1:cd765a3e-2aba-43aa-b307-6e4b3b4be342
x-datacenter: eus
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-ua-compatible: IE=edge
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 0
cache-control: no-cache, no-store
expires: Mon, 22 Mar 2021 17:12:23 GMT
date: Mon, 22 Mar 2021 17:12:23 GMT
set-cookie: original_req_url=https://docs.microsoft.com/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online; expires=Mon, 22-Mar-2021 17:12:28 GMT
akamai-cache-status: Miss from child, Miss from parent
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}

GET
H2 200 8122cc6d.site-ltr.css
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/ 449 KB
63 KB 46ms
45ms Stylesheet
text/css 2a02:26f0:7100:299::353e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/8122cc6d.site-ltr.css

Requested by

Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:7100:299::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

Resource Hash

7bae036c8159a27a35db3654dde755663de821ac9b73302de20ff2708c7f60b9

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

Referer: https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
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

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}
content-length: 63636
x-xss-protection: 1; mode=block
x-ua-compatible: IE=edge
last-modified: Thu, 18 Mar 2021 20:25:29 GMT
x-datacenter: eus
x-frame-options: SAMEORIGIN
date: Mon, 22 Mar 2021 17:12:23 GMT
vary: Accept-Encoding
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
content-type: text/css
cache-control: public, max-age=270848
etag: "0x8D8EA4BF91BA336"
akamai-cache-status: Hit from child
request-context: appId=cid-v1:cd765a3e-2aba-43aa-b307-6e4b3b4be342
expires: Thu, 25 Mar 2021 20:26:31 GMT

GET
H2 200 wcp-consent.js Show response
wcpstatic.microsoft.com/mscc/lib/v2/ 249 KB
74 KB 44ms
22ms Script
application/javascript 2620:1ec:46::19
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers 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/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2620:1ec:46::19 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: 208edbed32b2adac9446df83caa4a093a261492ba6b8b3bcfe6a75efb8b70294

Request headers

Referer: https://docs.microsoft.com/
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-blob-type: BlockBlob
date: Mon, 22 Mar 2021 17:12:23 GMT
content-encoding: gzip
vary: Accept-Encoding
content-md5: OLdpUi3Q5MKZjJA0pU4XTg==
age: 6406
x-cache: HIT
content-length: 75124
x-ms-lease-status: unlocked
last-modified: Wed, 14 Oct 2020 22:31:12 GMT
etag: 0x8D87090DB39FE9E
x-azure-ref: 0989YYAAAAABZQ3+Gi1NRQawpguuU23VtRlJBRURHRTEwMDcAMzliNDYxNTctY2I5ZS00OWI3LWE2NWEtODcyMmEzZjgyNGU0
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: ce75e4b7-701e-0064-602f-1fd959000000
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

GET
H2 200 jsll-4.js Show response
docs.microsoft.com/static/third-party/jsll/4.3.4/ 64 KB
20 KB 55ms
54ms Script
application/x-javascript 2a02:26f0:7100:299::353e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://docs.microsoft.com/static/third-party/jsll/4.3.4/jsll-4.js

Requested by

Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:7100:299::353e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

589303ca15fba4fe95432dbb456ff614d0f2ad12d99f8671f0443a7f0cf48dff

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000 ; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://docs.microsoft.com/en-us/Exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-10-in-exchange-online
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-blob-type: BlockBlob
strict-transport-security: max-age=15768000 ; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}
content-md5: IR4SO1k0ZPP+9o8LbgASeg==
content-length: 19421
etag: 0x8D8D395EE81CF35
x-ms-lease-status: unlocked
last-modified: Wed, 17 Feb 2021 22:46:57 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
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https://web.vortex.data.microsoft.com/collect/v1/t.js?ver=%272.1%27&name=%27Ms.Webi.ContentUpdate%27&time=%272021-03-22T17%3A12%3A25.307Z%27&os=%27Windows%27&appId=%27JS%3ADocs%27&-ver=%271.0%27&-impressionGuid=%27e1188802-2c26-4d08-8be1-21628dfe9c63%27&-pageName=%27fc6de85c-181e-3f88-cc88-216b77c253b0%27&-uri=%27https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online%27&-market=%27en-us%27&-pageTags=%27%7B%22aud%22%3A%22Admin%22%2C%22author%22%3A%22msdmaguire%22%2C%22depotname%22%3A%22office.OfficeDocs-Exchange%22%2C%22document_version_independent_id%22%3A%22cc3516fd-4bac-5ee3-f792-8e4437f2a3fe%22%2C%22gitcommit%22%3A%22https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange-pr%2Fblob%2Fe30a03be2a7fee19f5aa152263ed21b24c7822d1%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online.md%22%2C%22manager%22%3A%22serdars%22%2C%22asst%22%3A%225a04a25a-a34f-476b-afc6-007fb92f86a1%22%2C%22pgauth%22%3A%22dmaguire%22%2C%22custom%22%3A%22MiniMaven%22%2C%22pgdevlng%22%3A%22powershell%22%2C%22reviewer%22%3A%22%22%2C%22pgsrvcs%22%3A%22o365-administration%22%2C%22technology%22%3A%22%22%2C%22pgtop%22%3A%22troubleshooting%22%2C%22giturl%22%3A%22https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange-pr%2Fblob%2Flive%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online.md%22%2C%22publishtime%22%3A%222020-12-07%2006%3A36%20PM%22%2C%22contentlocale%22%3A%22en-us%22%2C%22highContrast%22%3A%22false%22%2C%22metaTags%22%3A%7B%7D%2C%22timing%22%3A%22%7B%5C%22first-paint%5C%22%3A1219.8400013148785%2C%5C%22first-contentful-paint%5C%22%3A1219.8400013148785%2C%5C%22navigationStart%5C%22%3A1616433143660%2C%5C%22unloadEventStart%5C%22%3A0%2C%5C%22unloadEventEnd%5C%22%3A0%2C%5C%22redirectStart%5C%22%3A0%2C%5C%22redirectEnd%5C%22%3A0%2C%5C%22fetchStart%5C%22%3A1616433143870%2C%5C%22domainLookupStart%5C%22%3A1616433143870%2C%5C%22domainLookupEnd%5C%22%3A1616433143870%2C%5C%22connectStart%5C%22%3A1616433143870%2C%5C%22connectEnd%5C%22%3A1616433143870%2C%5C%22secureConnectionStart%5C%22%3A0%2C%5C%22requestStart%5C%22%3A1616433143872%2C%5C%22responseStart%5C%22%3A1616433143883%2C%5C%22responseEnd%5C%22%3A1616433143886%2C%5C%22domLoading%5C%22%3A1616433143886%2C%5C%22domInteractive%5C%22%3A1616433144222%2C%5C%22domContentLoadedEventStart%5C%22%3A1616433144222%2C%5C%22domContentLoadedEventEnd%5C%22%3A1616433144820%2C%5C%22domComplete%5C%22%3A1616433145283%2C%5C%22loadEventStart%5C%22%3A1616433145283%2C%5C%22loadEventEnd%5C%22%3A1616433145283%7D%22%7D%27&-pageHeight=14219&-vpHeight=1200&-vpWidth=1600&-behavior=0&-vScrollOffset=0&-hScrollOffset=0&-contentVer=%272.0%27&-content=%27%5B%5D%27&*baseType=%27Ms.Content.ContentUpdate%27&*title=%27Fix%20email%20delivery%20issues%20for%20error%20code%20550%205.1.10%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs%27&*cookieEnabled=true&*isJs=true&*isDomComplete=true&*isLoggedIn=false&*pageLoadTime=1623&ext-javascript-ver=%271.1%27&ext-javascript-libVer=%274.3.4%27&ext-javascript-domain=%27docs.microsoft.com%27&ext-javascript-msfpc=%27GUID%3D188251debca64f80a04ebfbc8dd1c7ac%26HASH%3D1882%26LV%3D202103%26V%3D4%26LU%3D1616433144925%27&ext-javascript-userConsent=false&$mscomCookies=false

Requested by

Host: docs.microsoft.com
URL: https://docs.microsoft.com/static/third-party/jsll/4.3.4/jsll-4.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

40.77.226.250 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

c9a4dd7b50eeb82a90457cb58ab085c427494828b3c8c8b5649c6c51b3c65175

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://docs.microsoft.com/
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

Pragma: no-cache
Date: Mon, 22 Mar 2021 17:12:24 GMT
X-Content-Type-Options: nosniff
P3P: CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo CNT COM INT NAV ONL PHY PRE PUR UNI"
Cache-Control: no-cache, no-store
MS-CV: ecbUabLlJU60wsKCWdpZWA.0
Content-Type: application/javascript
Content-Length: 45
Expires: 0

GET
H/1.1 200
OK t.js Show response
web.vortex.data.microsoft.com/collect/v1/ 45 B
407 B 33ms
33ms Script
application/javascript 40.77.226.250
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://web.vortex.data.microsoft.com/collect/v1/t.js?ver=%272.1%27&name=%27Ms.Webi.PageAction%27&time=%272021-03-22T17%3A12%3A25.385Z%27&os=%27Windows%27&appId=%27JS%3ADocs%27&-ver=%271.0%27&-impressionGuid=%27e1188802-2c26-4d08-8be1-21628dfe9c63%27&-pageName=%27fc6de85c-181e-3f88-cc88-216b77c253b0%27&-uri=%27https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2FExchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online%27&-pageTags=%27%7B%22aud%22%3A%22Admin%22%2C%22author%22%3A%22msdmaguire%22%2C%22depotname%22%3A%22office.OfficeDocs-Exchange%22%2C%22document_version_independent_id%22%3A%22cc3516fd-4bac-5ee3-f792-8e4437f2a3fe%22%2C%22gitcommit%22%3A%22https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange-pr%2Fblob%2Fe30a03be2a7fee19f5aa152263ed21b24c7822d1%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online.md%22%2C%22manager%22%3A%22serdars%22%2C%22asst%22%3A%225a04a25a-a34f-476b-afc6-007fb92f86a1%22%2C%22pgauth%22%3A%22dmaguire%22%2C%22custom%22%3A%22MiniMaven%22%2C%22pgdevlng%22%3A%22powershell%22%2C%22reviewer%22%3A%22%22%2C%22pgsrvcs%22%3A%22o365-administration%22%2C%22technology%22%3A%22%22%2C%22pgtop%22%3A%22troubleshooting%22%2C%22giturl%22%3A%22https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange-pr%2Fblob%2Flive%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-10-in-exchange-online.md%22%2C%22publishtime%22%3A%222020-12-07%2006%3A36%20PM%22%2C%22contentlocale%22%3A%22en-us%22%2C%22highContrast%22%3A%22false%22%2C%22metaTags%22%3A%7B%7D%7D%27&-contentVer=%272.0%27&-market=%27en-us%27&-pageType=%27conceptual%27&-actionType=%27O%27&-behavior=300&-content=%27%5B%7B%22event%22%3A%22secondary-content-scroll%22%2C%22name%22%3A%22tree%22%2C%22viewPortWidth%22%3A324%2C%22viewPortHeight%22%3A868%2C%22contentWidth%22%3A324%2C%22contentHeight%22%3A2407%2C%22horizontalOffset%22%3A0%2C%22verticalOffset%22%3A1539%7D%5D%27&*baseType=%27Ms.Content.PageAction%27&*timeToAction=1725&*cookieEnabled=true&*isJs=true&*title=%27Fix%20email%20delivery%20issues%20for%20error%20code%20550%205.1.10%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs%27&*isLoggedIn=false&*isManual=true&ext-javascript-ver=%271.1%27&ext-javascript-libVer=%274.3.4%27&ext-javascript-domain=%27docs.microsoft.com%27&ext-javascript-msfpc=%27GUID%3D188251debca64f80a04ebfbc8dd1c7ac%26HASH%3D1882%26LV%3D202103%26V%3D4%26LU%3D1616433144925%27&ext-javascript-userConsent=false&$mscomCookies=false

Requested by

Host: docs.microsoft.com
URL: https://docs.microsoft.com/static/third-party/jsll/4.3.4/jsll-4.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

40.77.226.250 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

c9a4dd7b50eeb82a90457cb58ab085c427494828b3c8c8b5649c6c51b3c65175

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://docs.microsoft.com/
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

Pragma: no-cache
Date: Mon, 22 Mar 2021 17:12:24 GMT
X-Content-Type-Options: nosniff
P3P: CP="ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo CNT COM INT NAV ONL PHY PRE PUR UNI"
Cache-Control: no-cache, no-store
MS-CV: 86myqHncv0C6Pp6boLYR/g.0
Content-Type: application/javascript
Content-Length: 45
Expires: 0

Verdicts & Comments Add Verdict or Comment

21 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.

3 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.

Domain/Path	Expires	Name / Value
docs.microsoft.com/	1970-01-20 01:46:09	Name: MSFPC Value: GUID=188251debca64f80a04ebfbc8dd1c7ac&HASH=1882&LV=202103&V=4&LU=1616433144925
.microsoft.com/	1970-01-19 17:00:34	Name: MS0 Value: bff3a75a22e44cf0adcdbd76f4fe5e3e
.microsoft.com/	1970-01-20 01:46:09	Name: MC1 Value: GUID=188251debca64f80a04ebfbc8dd1c7ac&HASH=1882&LV=202103&V=4&LU=1616433144925

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; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

avatars.githubusercontent.com
docs.microsoft.com
github.com
go.microsoft.com
wcpstatic.microsoft.com
web.vortex.data.microsoft.com
140.82.121.4
185.199.108.133
2620:1ec:46::19
2a02:26f0:7100:281::2c1a
2a02:26f0:7100:299::353e
40.77.226.250
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1021cd2426205bd3cb023a48f414079602ff1d0a6a1ec8ee10594916e9323144
114f1bf35d750ef0e0e57bb4a879d01ec0c248a57d75a41153da90a7c6a1e44a
12f72e60f9aa2b9ee4c93441925dc2e2054798d2596fa1f1975fc303f6254f3b
1d0a61a915a44fb46a2c8174d52cf2dd80007a919f76f0c9d7ac04e75ffa9dfd
1ee54fd5f099c359157bafdce1a355c8186ac602e34642bf7a7985bde7b555b2
208edbed32b2adac9446df83caa4a093a261492ba6b8b3bcfe6a75efb8b70294
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2da95e00b0fc633c7b893ee0201c57187477a1b6938c26566e2c672c8b1ffd2d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65253e491d274183f4dec2f29618adce57077b4208a4fe0c1cd1f0f3b5af4939
656b0fd1073d6bd1963625e07c2589a59e2a9cba0f40a93d12d44dff54764d81
6d12b7ebd6b0ee22782a8802e8ceb78061fd77fd151162707fa1d697903f7597
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a0240cca7534a1f04bc18a84fc6fedc0b2a24cfb8327d1a4e3bf102b4479acad
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fe71dc5c80806e66508fb610b042c30ba50a0f8bfe440cdd947e95546a72d9bf

docs.microsoft.com Open in urlscan Pro 2a02:26f0:7100:299::353e Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Page Statistics

47 Requests

98 %HTTPS

50 %IPv6

3 Domains

6 Subdomains

5 IPs

3 Countries

1011 kBTransfer

2952 kBSize

3 Cookies

26 Outgoing links

Page URL History

Redirected requests

47 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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docs.microsoft.com Open in urlscan Pro
2a02:26f0:7100:299::353e Public Scan

Screenshot
Live screenshot

Full Image

47
Requests

98 %
HTTPS

50 %
IPv6

3
Domains

6
Subdomains

5
IPs

3
Countries

1011 kB
Transfer

2952 kB
Size

3
Cookies

47 HTTP transactions
1 data transactions