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Total

100

DNS

Email

Security

Network

Availability

Domainoffice.com

IPv41

IPv61

MX records0

StatusActive

Domain technical report

Microsoft 365 Copilot - Sign in

office.com

Microsoft 365 Copilot is your AI-first productivity assistant, helping you chat, search, create, and collaborate.

Generated: 2026-08-08T17:05:55-05:00 · Cached result

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IPv41

IPv61

MX0

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

MX records0 / 20 pts · Mail

0 MX record(s).

SPF0 / 25 pts · Mail

SPF policy not found.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

✓

MTA-STS5 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

113 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

HTTP/2 405

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

13.107.6.156

AAAA

1 record(s)

2620:1ec:a92::156

CNAME

0 record(s)

—

Not configured

MX

0 record(s)

—

Not configured

TXT

10 record(s)

"google-site-verification=9aqt6mNhLx_inDlQjEfPiqq_TYfy72IFpoUh5_gijEg"
"google-site-verification=iJN6qYrMLZmqRE70EPwnmUtT7qW3Rs-X3_wgil1YQjw"
"zoom-domain-verification=ZOOM_verify_c71c4db9abfb4773aaed4c681c8c7b42"
"google-site-verification=zqthuNzyDukN37Znr1L5xdDKHo7KZUL2LTyOqzU7cFo"
"google-site-verification=ntjPAtTot4dDzv9Z7WpQYYSlgVajPuBZx0FoZyRE8q8"
"facebook-domain-verification=h6ulkdsze2qhdtbdnivt3lilquemgc"
"google-site-verification=V6qxrpALPrk4N8F9wqgUVMwFdKi4sSUY5dLaICCx5rU"
"google-site-verification=VUSidRle8tqArZaEIF_9-uxlBmOku8re9NfdLDyfFE0"
"google-site-verification=u1wJrtoeh7Cm1rWUcfA5shOYAXklaqy_IAsIMa8L-qU"
"google-site-verification=WiCZ6HhPFmPMk5PTkdpSnevgiRttL2tQ-7QA_Z81JRk"

NS

4 record(s)

ns4-05.azure-dns.info.
ns3-05.azure-dns.org.
ns2-05.azure-dns.net.
ns1-05.azure-dns.com.

SOA

1 record(s)

ns1-05.azure-dns.com. msnhst.microsoft.com. 2017971531 300 120 2419200 60

CAA

7 record(s)

0 contactemail "caarecordaware@microsoft.com"
0 issue "digicert.com"
0 issue "microsoft.com"
0 iodef "mailto:domains@microsoft.com"
0 issue "globalsign.com"
0 issue "entrust.net"
0 issue "dtrust.de"

DS

1 record(s)

50487 13 2 4B04A8582193780E99EED4E685F7221EC016D30002ACCF96AF134A5B 42BFF594

DNSKEY

2 record(s)

256 3 13 eTEyrO9L6v9W85gz/lMbKh9Y9Gol/04x/P+TaB8o5AqifhjljGKWY0qK ZmjyYcIkbfQ4mf9z4ng2fKjn8mfS0w==
257 3 13 mcM0wDPCtBsOakrndAplSZhAoe/j04jnb68gyh0AxyOXTjoq4lsq9XSd jQXuWqDsGRvAxlNgPP1NGonaxJZHGg==

RRSIG

5 record(s)

NS 13 2 300 20260809230523 20260807210523 7976 office.com. 1q5xjC5SyTggtsagUeQXajhbdQkGXL1zjQ9d2+KOh752/Ww4MmP0qKpS 5RpUcrNHeiA2T4X1wE6dDFCrronkfA==
TXT 13 2 300 20260809230515 20260807210515 7976 office.com. zLSvNDhmWy40vXfY5jf9aNtzGcOVRGIG+yP13gtH79qQvqyr8D1Rytyp 7fnvhxObLe9RbS8cpgjpcL4SYQ0lfw==
AAAA 13 2 10 20260809230503 20260807210503 7976 office.com. 8qfXcXiMw+Wc0fHcaFeBoD1xpxnjhYVcTEd+QIF9gvS1v1EdLJO4wFH5 uy0y78WyG18kqtQWXIdt4UIytS2ksw==
SOA 13 2 3600 20260809221157 20260807201157 7976 office.com. NFLUduUJOMRxks7VClQVNj8bDYrhlO1NAuUVgexYa58DvY22qKdQtwer tXbIC2S+To7Z54xQAr3xpIjkdfsQMQ==
DS 13 2 86400 20260814024921 20260807013921 41446 com. B/0vuXi1d0iWqyM3kCXIqRDSH1JQSKVC0d/pWNUKaN6zRFrtGw+nHm5r Fc6vLY6VSSZS8RPtDAKNPVh8xVJ3kw==

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Not configured

—

Not configured

DMARC

Configured

v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@dmarc.microsoft; ruf=mailto:ruf@dmarc.microsoft; fo=1

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Microsoft 365 Copilot - Sign in

Description

Microsoft 365 Copilot is your AI-first productivity assistant, helping you chat, search, create, and collaborate.

Final URL

https://m365.cloud.microsoft:443/?origindomain=Office

HTTP status

200

HTTP

Status

HTTP/2 405

Final URL

https://m365.cloud.microsoft:443/?origindomain=Office

Version

Server

Microsoft-HTTPAPI/2.0

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Microsoft Corporation

m365.cloud.microsoft

Valid from

2026-06-02T18:25:49-05:00

Valid until

2026-11-29T17:25:49-06:00

Days remaining

113

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

4 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

13.107.6.156

57,13 ms

Cloudflare

1.1.1.1

13.107.6.156

39,13 ms

Quad9

9.9.9.9

13.107.6.156

55,93 ms

OpenDNS

208.67.222.222

13.107.6.156

48,60 ms

AdGuard

94.140.14.14

13.107.6.156

67,89 ms

IP, geolocation and ASNAssociated network information

13.107.6.156

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

office.com

Port 25: Closed/unreachable - 9.4 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4021.1 ms -

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