Domain Intelligence

microsoft.com

Low-risk posture with minor configuration gaps.

Low Risk Markmonitor Inc. 35.3 years old
dnssec_not_validated no_caa_records

Threat Score

5 /100

Low Risk

Domain appears safe

Risk score

5/100

low risk

Server IPs

2

resolved address records

Mail posture

DMARC present

Microsoft 365

DNS controls

No DNSSEC

CAA missing

Infrastructure DNS Records Email & DNS WHOIS Blacklist

Server Infrastructure

Resolved IPs with ASN, country, and provider data

2 servers
IP Address Location ASN / Org Provider Reverse DNS
150.171.109.118 A US US
AS8075

MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

 Microsoft Azure No PTR found
2603:1061:14:72::1 AAAA Unknown Unknown Not classified No PTR found

DNS Records

Raw evidence behind the checks above — for technical verification

71 records
A1 AAAA1 MX1 NS4 TXT62 CAA1 SOA1
A Website IPv4 address 1 record
Name Value TTL
microsoft.com US 150.171.109.118 3548s
AAAA Website IPv6 address 1 record
Name Value TTL
microsoft.com 2603:1061:14:72::1 2981s
MX Where email for this domain is delivered 1 record
Name Value TTL
microsoft.com 10 microsoft-com.mail.protection.outlook.com. 3600s
NS Who runs this domain's DNS 4 records
Name Value TTL
microsoft.com US ns1-39.azure-dns.com. 167816s
microsoft.com US ns2-39.azure-dns.net. 167816s
microsoft.com US ns3-39.azure-dns.org. 167816s
microsoft.com US ns4-39.azure-dns.info. 167816s
TXT Free-text: SPF/DMARC policy, site-ownership proofs 62 records
Name Value TTL
_dmarc.microsoft.com "v=DMARC1; p=reject; pct=100; rua=mailto:itex-rua@microsoft.com; ruf=mailto:itex-ruf@microsoft.com; fo=1" 3600s
microsoft.com "d365mktkey=3uc1cf82cpv750lzk70v9bvf2" 3600s
microsoft.com "facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc3566" 3600s
microsoft.com "google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk" 3600s
microsoft.com "fg2t0gov9424p2tdcuo94goe9j" 3600s
microsoft.com "t7sebee51jrj7vm932k531hipa" 3600s
microsoft.com "google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM" 3600s
microsoft.com "google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI" 3600s
microsoft.com "d365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx" 3600s
microsoft.com "hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx" 3600s
microsoft.com "d365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx" 3600s
microsoft.com "d365mktkey=6358r1b7e13hox60tl1uagv14" 3600s
microsoft.com "google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY" 3600s
microsoft.com "docusign=d5a3737c-c23c-4bd0-9095-d2ff621f2840" 3600s
microsoft.com "d365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx" 3600s
microsoft.com "atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv" 3600s
microsoft.com "workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx" 3600s
microsoft.com "google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk" 3600s
microsoft.com "MS=ms79629062" 3600s
microsoft.com "d365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx" 3600s
microsoft.com "d365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx" 3600s
microsoft.com "linear-domain-verification=iuq6saifcnbe" 3600s
microsoft.com "d365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx" 3600s
microsoft.com "d365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx" 3600s
microsoft.com "google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c" 3600s
microsoft.com "d365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx" 3600s
microsoft.com "d365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax" 3600s
microsoft.com "ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc" 3600s
microsoft.com "ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c2" 3600s
microsoft.com "mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-753800097373" 3600s
microsoft.com "sitecore-domain-verification=1d46cb5467624e33a408d14324874088" 3600s
microsoft.com "ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e93" 3600s
microsoft.com "ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b" 3600s
microsoft.com "_zx2p8gpzv720db2aqmozy4jhwk2nl43" 3600s
microsoft.com "airtable-verification=79a09e4a8013ff5737798ffb4ea88eee" 3600s
microsoft.com "1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM" 3600s
microsoft.com "d365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox" 3600s
microsoft.com "d365mktkey=heYmJ57sWrwMjCgIG1xRwTREJrQokUIDtBcNfGuxoWQx" 3600s
microsoft.com "ms-domain-verification=d6545068-89f7-4432-b947-0b137e8a9fe3" 3600s
microsoft.com "hcp-domain-verification=3ce174a8b9fba88909633ab13eb1d81ce0123454745d66e500052ed84b7248a1" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=As/XxnDWZFxFwHvRZj+HbG5/ImtAeabLkiOWu1h7wCJQFAR216E9HoYQ5Hy6o7StoQ==" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=AoHTKEi2W8L2P8cf9CoDicIxYiuttTkwtIeFOqYCewBGoRZiiF+9/92saUkIDERGAA==" 3600s
microsoft.com "v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all" 3600s
microsoft.com "ms-domain-verification=65f91178-9dfb-41cd-929d-08d1a38ed607" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=Asc8WWov6gsmCCzn4CSrwRuJIh5SqvaitKz/LlTW+SD54lLC52wzcnWhlTI416p2vw==" 3600s
microsoft.com "liveramp-site-verification=kxcV8fDH_FUNUZQEcAO6lwgim47f_hNLgMP4VG0PF_Q" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=AqXeTHJ/1FCYeuvJ8dc1B+X3uHaa7m2W0s31vzL4opnrJlSaBdtbWTY8Ti5WiZnu9Q==" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=An4mJIFLRys9h1EvjX18SJs5p1uEF5MHcs2JJLYPrI48C5Qt9FpaZEM0sQTV4JvNYw==" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=A/Mf6IKdZzcHfBvpiVz9rkdPTIcCP5IbRDdEkeP3PgXEXF3mNjorahOwaYlMINBF5A==" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=A8qndBCDJGtFF2+3v/IPIMmM0SaVcrJBoSue7rKob6sUeK7QGeFuWkrtvze3AiqUDA==" 3600s
microsoft.com "zoom-domain-verification=ZOOM_verify_e97a3d385acb4c47b9b924609a280524" 3600s
microsoft.com "anthropic-domain-verification-phksss=GZrrKDUR4klRLFCvxyOvqcNGE" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=Al9O7vaY4u02Vzh6c6i9ie3AFUHq9j3VK9rFROTJsCx5Rh0ailSEc3/k8fyCbjrHLQ==" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=Atv9t87le3AkxabGQAy75Wju8M3YATC1mPNp/3BQepwz5KS+4VwTtTq7ZSjHAPFXzw==" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=Azw9+u4M8RoH+bxJidKAZzGDmsPkzY1N4cO7rB/uC5x1RBoNfMyBlH/ott0lpo4pOQ==" 3600s
microsoft.com "dobtdihqagnr18hea8uv1h1mvq" 3600s
microsoft.com "atlassian-domain-verification=Sn5AwyIdVgkaRaJA/IKj7ZFMnWeCBnppa9bXGLuJvsakRHH4lYoBxS8g7GVlud9M" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=A8a5Z0fMroXSzLT+NXb33SxWJZ7UTZdFO3qcknLCGeGpLOLeFpxT4YamxRLfZKUaHg==" 3600s
microsoft.com "openai-domain-verification=dv-sFtCvKOlWoe31gpoSvs7cqsP" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=AorzdBrk9vGOZL9e5z5QMIwNhati9xM/jjeNpBQkzfdZ6nhG6KQTaVQRBr06xvTvIg==" 3600s
microsoft.com "hpe-greenlake-domain-verification=495143304a3330533363357a57684f6335556f316f55654675523541464d3954" 3600s
microsoft.com "v=MCPv1; k=ecdsap384; p=AzTrmHtbRqr8G+xzm+T4LvNfN5678x6/tlK7kC2enHfH73WkH6AHXsQeXog0+RVjlg==" 3600s
CAA Certificate authorities allowed to issue SSL for this domain 1 record
Name Value TTL
microsoft.com 0 contactemail "caarecordaware@microsoft.com" 3600s
SOA Zone administration metadata 1 record
Name Value TTL
microsoft.com ns1-39.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300 3600s

Email & DNS Security

Mail authentication posture and DNS security controls

Spoofing blocked

Mail · Microsoft 365

DNS · Azure DNS

Email authentication

Whether spoofed mail from this domain gets delivered

MX

Present

Mail routing

SPF

Strict -all

Approved senders

DMARC

p=reject

Spoofing policy

Spoofed mail is rejected

Spoofed messages are blocked before they reach the inbox.

DNS security

Unrelated to email — protects DNS responses and certificate issuance

DNSSEC

Not enabled

Response signing

CAA

Missing

Allowed CA issuers

Nameservers USns1-39.azure-dns.com USns2-39.azure-dns.net USns3-39.azure-dns.org USns4-39.azure-dns.info

WHOIS & Registrar

Registration details via RDAP

RDAP

Registrar

Markmonitor Inc.

IANA #292 www.markmonitor.com/about-us/

Domain Rating

96/100

Registration Dates

Domain age

35.3 years

Created

May 2, 1991

Updated

Aug 12, 2026

Expires

May 3, 2027

Registrant

Name Domain Administrator
Organization Microsoft Corporation
Email admin@domains.microsoft
Phone +1.4259367329
Location US Redmond, WA, US

Domain status

Registry status codes — green means the owner locked out unauthorized changes

Update locked Transfer locked Delete locked Registry update lock Registry transfer lock Registry delete lock

Blacklist Reputation

Spam, phishing & malware check

Server IP150.171.109.118

Clean
Barracuda
SpamCop
SORBS DNSBL
SORBS HTTP
SORBS SOCKS
UCEPROTECT L1
DroneBL

Domain

Clean
URLhaus
SURBL Unknown
Spamhaus DBL Unknown

Data via abuse.ch URLhaus

Queried 8/12/2026, 9:52:29 PM · 981ms