Submitted URL: https://go.microsoft.com/fwlink/?LinkId=389363
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 June 02 via api from US

Summary

This website contacted 10 IPs in 5 countries across 9 domains to perform 31 HTTP transactions. The main IP is 2a02:26f0:10:288::353e, located in Ascension Island and belongs to AKAMAI-ASN1, EU. The main domain is docs.microsoft.com.
TLS certificate: Issued by Microsoft IT TLS CA 1 on April 19th 2019. Valid for: 2 years.
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 2a02:26f0:10c... 20940 (AKAMAI-ASN1)
1 18 2a02:26f0:10:... 20940 (AKAMAI-ASN1)
1 152.199.19.160 15133 (EDGECAST)
3 40.77.226.250 8075 (MICROSOFT...)
1 2 2a00:1450:400... 15169 (GOOGLE)
1 151.101.114.217 54113 (FASTLY)
5 5 140.82.118.3 36459 (GITHUB)
5 151.101.112.133 54113 (FASTLY)
1 54.77.20.174 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2 52.142.114.2 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
31 10
Domain Requested by
18 docs.microsoft.com 1 redirects docs.microsoft.com
5 github.com 5 redirects
3 web.vortex.data.microsoft.com az725175.vo.msecnd.net
2 c1.microsoft.com 1 redirects
2 avatars2.githubusercontent.com docs.microsoft.com
2 www.google-analytics.com 1 redirects docs.microsoft.com
1 c.bing.com 1 redirects
1 stats.g.doubleclick.net docs.microsoft.com
1 w.usabilla.com docs.microsoft.com
1 avatars1.githubusercontent.com docs.microsoft.com
1 avatars3.githubusercontent.com docs.microsoft.com
1 avatars0.githubusercontent.com docs.microsoft.com
1 cdn.speedcurve.com docs.microsoft.com
1 az725175.vo.msecnd.net docs.microsoft.com
1 go.microsoft.com 1 redirects
31 15
Subject Issuer Validity Valid
docs.microsoft.com
Microsoft IT TLS CA 1
2019-04-19 -
2021-04-19
2 years crt.sh
*.vo.msecnd.net
Microsoft IT TLS CA 2
2020-03-18 -
2022-03-18
2 years crt.sh
*.vortex.data.microsoft.com
Microsoft IT TLS CA 4
2020-01-21 -
2022-01-21
2 years crt.sh
*.google-analytics.com
GTS CA 1O1
2020-05-20 -
2020-08-12
3 months crt.sh
a3.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2020-06-02 -
2021-05-05
a year crt.sh
www.github.com
DigiCert SHA2 High Assurance Server CA
2020-05-06 -
2022-04-14
2 years crt.sh
w.usabilla.com
Amazon
2020-04-10 -
2021-05-10
a year crt.sh
*.g.doubleclick.net
GTS CA 1O1
2020-05-05 -
2020-07-28
3 months crt.sh
c.msn.com
Microsoft IT TLS CA 2
2020-04-23 -
2022-04-23
2 years crt.sh

This page contains 2 frames:

Primary Page: https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Frame ID: AEE381781AB5A8106C655D632DDF2A00
Requests: 31 HTTP requests in this frame

Frame: https://w.usabilla.com/cd99660205c0.js?lv=1
Frame ID: B3B42C92D96CFD8CF0E4C550FF28F631
Requests: 1 HTTP requests in this frame

Screenshot


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/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-onl... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

31
Requests

100 %
HTTPS

42 %
IPv6

9
Domains

15
Subdomains

10
IPs

5
Countries

566 kB
Transfer

1843 kB
Size

7
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/en-us/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:

Request Chain 21
  • https://github.com/mattpennathe3rd.png?size=32 HTTP 302
  • https://avatars0.githubusercontent.com/u/12719671?s=32&v=4
Request Chain 22
  • https://github.com/chrisda.png?size=32 HTTP 302
  • https://avatars2.githubusercontent.com/u/33166947?s=32&v=4
Request Chain 23
  • https://github.com/lhcole.png?size=32 HTTP 302
  • https://avatars3.githubusercontent.com/u/60491618?s=32&v=4
Request Chain 24
  • https://github.com/Ajayan1008.png?size=32 HTTP 302
  • https://avatars2.githubusercontent.com/u/60524880?s=32&v=4
Request Chain 25
  • https://github.com/get-itips.png?size=32 HTTP 302
  • https://avatars1.githubusercontent.com/u/36666927?s=32&v=4
Request Chain 27
  • https://www.google-analytics.com/r/collect?v=1&_v=j82&aip=1&a=50232078&t=pageview&_s=1&dl=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-1-through-5-1-20-in-exchange-online&ul=en-us&de=UTF-8&dt=Fix%20email%20delivery%20issues%20for%20error%20code%20550%205.1.1%20through%205.1.20%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEAB~&jid=79762708&gjid=130989060&cid=154247734.1591123758&tid=UA-62780441-21&_gid=25783685.1591123758&_r=1&cd2=off&cd3=Conceptual&z=1572174303 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-62780441-21&cid=154247734.1591123758&jid=79762708&_gid=25783685.1591123758&gjid=130989060&_v=j82&z=1572174303
Request Chain 30
  • https://c1.microsoft.com/c.gif?DI=4050&did=1&t= HTTP 302
  • https://c.bing.com/c.gif?DI=4050&did=1&t=&CtsSyncId=E969E955E523426E8E04F2F1B3D06B15&RedC=c1.microsoft.com&MXFR=3E8C4BD2798365CE0159450F7D8363D1 HTTP 302
  • https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=E969E955E523426E8E04F2F1B3D06B15&MUID=1682910086BD6E042D5E9FDD876F6FB0

31 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/en-us/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/en-us/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
55 KB
17 KB
Document
General
Full URL
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:10:288::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
Software
/
Resource Hash
2137325cf976ccb777e39b1ff520fcb7f439193c89fe5f7037236a4d0fc4f21c
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-550-5-1-1-through-5-1-20-in-exchange-online
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
etag
"VcwbrJvb+21XGxLW7ixrfwJ8nBuuxXuJ4Sodm22WxTw="
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
16954
cache-control
public, max-age=400
expires
Tue, 02 Jun 2020 18:55:57 GMT
date
Tue, 02 Jun 2020 18:49:17 GMT
akamai-cache-status
Miss from child, Hit 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}

Redirect headers

status
301
location
/en-us/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-v1:21aee9e4-1cf5-4750-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
content-length
0
cache-control
no-cache, no-store
expires
Tue, 02 Jun 2020 18:49:17 GMT
date
Tue, 02 Jun 2020 18:49:17 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}
aabee6a6.site-ltr.css
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/
387 KB
54 KB
Stylesheet
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/aabee6a6.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-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:10:288::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
Software
/
Resource Hash
1be1560ad8adb1927dc74ed1f0a3920c3eb06ef8c441ecfea280e561e4e65e02
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-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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}
status
200
content-length
55093
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Fri, 29 May 2020 23:59:16 GMT
x-datacenter
wus
x-frame-options
SAMEORIGIN
date
Tue, 02 Jun 2020 18:49:17 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
max-age=277838
etag
"0x8D8042C4B95649B"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211
expires
Fri, 05 Jun 2020 23:59:55 GMT
f7aab81a.conceptual.css
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/
3 KB
2 KB
Stylesheet
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/f7aab81a.conceptual.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-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:10:288::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
Software
/
Resource Hash
d3339287ec39beb50a3b666935623f18a521771ce0194916e28ba994d3a59ae8
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-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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}
status
200
content-length
1119
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
Wed, 27 May 2020 22:03:05 GMT
x-datacenter
eus
x-frame-options
SAMEORIGIN
date
Tue, 02 Jun 2020 18:49:17 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
max-age=137889
etag
"0x8D80289BB5B6DE8"
akamai-cache-status
Hit from child
request-context
appId=cid-v1:cd765a3e-2aba-43aa-b307-6e4b3b4be342
expires
Thu, 04 Jun 2020 09:07:26 GMT
e71a9fab.index-docs.js
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/scripts/
1000 KB
244 KB
Script
General
Full URL
https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/scripts/e71a9fab.index-docs.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-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:10:288::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
Software
/
Resource Hash
bf19a794976baa072420f8573d4df38ad0f1b2a9e1b3d8317ac26ab045f5b57c
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-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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}
status
200
content-length
248390
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
last-modified
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x-datacenter
wus
x-frame-options
SAMEORIGIN
date
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vary
Accept-Encoding
report-to
{"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
content-type
application/javascript
cache-control
max-age=277876
etag
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akamai-cache-status
Hit from child
request-context
appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211
expires
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31425afd-41a9-435e-aa85-6886277c369b.png
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745 B
1 KB
Image
General
Full URL
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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-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:10:288::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
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-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
nel
{"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}
status
200
content-length
745
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge
x-rendering-stack
Static
last-modified
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x-datacenter
wus
date
Tue, 02 Jun 2020 18:49:17 GMT
x-frame-options
DENY
report-to
{"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
content-type
image/png
cache-control
public, max-age=1062
etag
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akamai-cache-status
Hit from child
request-context
appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211
expires
Tue, 02 Jun 2020 19:06:59 GMT
3d4c569e-b819-4a29-86b1-4b9619cf2acf.png
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846 B
1 KB
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General
Full URL
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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-550-5-1-1-through-5-1-20-in-exchange-online
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:10:288::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
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

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https://web.vortex.data.microsoft.com/collect/v1/t.js?ver=%272.1%27&name=%27Ms.Webi.ContentUpdate%27&time=%272020-06-02T18%3A49%3A18.578Z%27&os=%27MacOS%27&appId=%27JS%3ADocs%27&-ver=%271.0%27&-impressionGuid=%2736f11257-ce5f-4b98-9a42-b8543db090b0%27&-pageName=%2740c92567-1479-8a19-9ee6-cc3563ed5bfc%27&-uri=%27https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-1-through-5-1-20-in-exchange-online%27&-market=%27en-us%27&-pageTags=%27%7B%22pgdevlng%22%3A%22powershell%22%2C%22technology%22%3A%22%22%2C%22product%22%3A%22exchange%22%2C%22custom%22%3A%22MiniMaven%22%2C%22asst%22%3A%2279e91ade-5c83-405b-a37d-d99c7d069b13%22%2C%22author%22%3A%22mattpennathe3rd%22%2C%22pgauth%22%3A%22v-mapenn%22%2C%22aud%22%3A%22Admin%22%2C%22manager%22%3A%22serdars%22%2C%22pgtop%22%3A%22troubleshooting%22%2C%22pgsrvcs%22%3A%22o365-administration%22%2C%22depotname%22%3A%22office.OfficeDocs-Exchange%22%2C%22publishtime%22%3A%222020-06-01%2010%3A46%20PM%22%2C%22gitcommit%22%3A%22https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange-pr%2Fblob%2F740eba6d03446096b5a2b53767766bc24e0bc7e4%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-5-1-1-through-5-1-20-in-exchange-online.md%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-550-5-1-1-through-5-1-20-in-exchange-online.md%22%2C%22document_version_independent_id%22%3A%22313638dc-b9dc-9e58-50a9-b46245c8e35e%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%3A1207.0399997755885%2C%5C%22first-contentful-paint%5C%22%3A1207.0399997755885%2C%5C%22navigationStart%5C%22%3A1591123756798%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%3A1591123757175%2C%5C%22domainLookupStart%5C%22%3A1591123757175%2C%5C%22domainLookupEnd%5C%22%3A1591123757175%2C%5C%22connectStart%5C%22%3A1591123757175%2C%5C%22connectEnd%5C%22%3A1591123757175%2C%5C%22secureConnectionStart%5C%22%3A0%2C%5C%22requestStart%5C%22%3A1591123757176%2C%5C%22responseStart%5C%22%3A1591123757214%2C%5C%22responseEnd%5C%22%3A1591123757216%2C%5C%22domLoading%5C%22%3A1591123757217%2C%5C%22domInteractive%5C%22%3A1591123757474%2C%5C%22domContentLoadedEventStart%5C%22%3A1591123757474%2C%5C%22domContentLoadedEventEnd%5C%22%3A1591123757906%2C%5C%22domComplete%5C%22%3A1591123758523%2C%5C%22loadEventStart%5C%22%3A1591123758523%2C%5C%22loadEventEnd%5C%22%3A1591123758552%7D%22%7D%27&-pageHeight=6009&-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%205.1.1%20through%205.1.20%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs%27&*cookieEnabled=true&*isJs=true&*isDomComplete=true&*isLoggedIn=false&*pageLoadTime=1725&ext-javascript-ver=%271.1%27&ext-javascript-libVer=%274.2.14%27&ext-javascript-domain=%27docs.microsoft.com%27&ext-javascript-msfpc=%27GUID%3D6cedf698dd004ad69c8ec9af6f60e775%26HASH%3D6ced%26LV%3D202006%26V%3D4%26LU%3D1591123758435%27&ext-javascript-userConsent=false&$mscomCookies=false
Requested by
Host: az725175.vo.msecnd.net
URL: https://az725175.vo.msecnd.net/scripts/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/en-us/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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 02 Jun 2020 18:49:17 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
SOPSZqDn1E+SjxSUt/VZWw.0
Content-Type
application/javascript
Content-Length
45
Expires
0
c.gif
c1.microsoft.com/
Redirect Chain
  • https://c1.microsoft.com/c.gif?DI=4050&did=1&t=
  • https://c.bing.com/c.gif?DI=4050&did=1&t=&CtsSyncId=E969E955E523426E8E04F2F1B3D06B15&RedC=c1.microsoft.com&MXFR=3E8C4BD2798365CE0159450F7D8363D1
  • https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=E969E955E523426E8E04F2F1B3D06B15&MUID=1682910086BD6E042D5E9FDD876F6FB0
42 B
313 B
Image
General
Full URL
https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=E969E955E523426E8E04F2F1B3D06B15&MUID=1682910086BD6E042D5E9FDD876F6FB0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.142.114.2 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

Referer
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-5-1-1-through-5-1-20-in-exchange-online
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 02 Jun 2020 18:49:18 GMT
etag
"9b2fd78e4b1ed61:0"
last-modified
Wed, 29 Apr 2020 17:28:12 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
status
200
cache-control
private, no-cache, proxy-revalidate, no-store
accept-ranges
bytes
content-type
image/gif
content-length
42

Redirect headers

pragma
no-cache
date
Tue, 02 Jun 2020 18:49:18 GMT
x-msedge-ref
Ref A: 9BDABAC856244EA69972B663C44D9E9C Ref B: FRAEDGE1208 Ref C: 2020-06-02T18:49:18Z
x-powered-by
ASP.NET
status
302
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location
https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=E969E955E523426E8E04F2F1B3D06B15&MUID=1682910086BD6E042D5E9FDD876F6FB0
cache-control
private, no-cache, proxy-revalidate, no-store
content-length
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.

object| onformdata object| onpointerrawupdate object| msDocs function| applyFocusVisiblePolyfill object| litHtmlVersions function| setTheme object| awa string| behaviorKey string| GoogleAnalyticsObject function| ga object| LUX object| LUX_ae object| LUX_al function| lightningjs object| google_tag_data object| gaplugins object| gaGlobal object| gaData number| LUX_t_start number| LUX_t_end object| gaLog

7 Cookies

Domain/Path Name / Value
docs.microsoft.com/ Name: MSFPC
Value: GUID=6cedf698dd004ad69c8ec9af6f60e775&HASH=6ced&LV=202006&V=4&LU=1591123758435
docs.microsoft.com/ Name: lux_uid
Value: 159112375833414840
.microsoft.com/ Name: MS0
Value: ca8c7aed0dd04961b6d54dbe40f1b3c5
.microsoft.com/ Name: _ga
Value: GA1.2.154247734.1591123758
.microsoft.com/ Name: _gat
Value: 1
.microsoft.com/ Name: _gid
Value: GA1.2.25783685.1591123758
.microsoft.com/ Name: MC1
Value: GUID=6cedf698dd004ad69c8ec9af6f60e775&HASH=6ced&LV=202006&V=4&LU=1591123758435

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.

avatars0.githubusercontent.com
avatars1.githubusercontent.com
avatars2.githubusercontent.com
avatars3.githubusercontent.com
az725175.vo.msecnd.net
c.bing.com
c1.microsoft.com
cdn.speedcurve.com
docs.microsoft.com
github.com
go.microsoft.com
stats.g.doubleclick.net
w.usabilla.com
web.vortex.data.microsoft.com
www.google-analytics.com
140.82.118.3
151.101.112.133
151.101.114.217
152.199.19.160
2620:1ec:c11::200
2a00:1450:4001:801::200e
2a00:1450:400c:c03::9b
2a02:26f0:10:288::353e
2a02:26f0:10c:38e::2c1a
40.77.226.250
52.142.114.2
54.77.20.174
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02c7421ba3410a37471c7c1274bb97e82177702691cd38bac6048a42b638f14a
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2bc77a62b5e0f0260ed00609ed8e50d5ff9dba4cc7f2bd5f94071b34c0e1341c
2f1fd973e6c48489ae07c467e3278635b856c698d1f502e06af3ab555937deac
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3c6f263446d867441f6793843d7643bd6ed734158b174b7a6bac08ca0b52b901
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7d3e8e9d05c54aff571ff105976c145b27661ce222919bb88555db6e6df88dd7
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