DNS Report: office.com

Generated: 2026-08-08T17:05:55-05:00

69/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
OKMTA-STS5/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55113 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 405
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
13.107.6.156
AAAA
2620:1ec:a92::156
CNAME
MX
TXT
"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
ns4-05.azure-dns.info.
ns3-05.azure-dns.org.
ns2-05.azure-dns.net.
ns1-05.azure-dns.com.
SOA
ns1-05.azure-dns.com. msnhst.microsoft.com. 2017971531 300 120 2419200 60
CAA
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
50487 13 2 4B04A8582193780E99EED4E685F7221EC016D30002ACCF96AF134A5B 42BFF594
DNSKEY
256 3 13 eTEyrO9L6v9W85gz/lMbKh9Y9Gol/04x/P+TaB8o5AqifhjljGKWY0qK ZmjyYcIkbfQ4mf9z4ng2fKjn8mfS0w==
257 3 13 mcM0wDPCtBsOakrndAplSZhAoe/j04jnb68gyh0AxyOXTjoq4lsq9XSd jQXuWqDsGRvAxlNgPP1NGonaxJZHGg==
RRSIG
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
NSEC3
SRV
NAPTR
TLSA
SSHFP