DNS Report: mandiant.com

Generated: 2026-08-11T20:07:55-05:00

88/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/202 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.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5563 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers27/357 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
162.159.240.125
162.159.241.125
AAAA
2606:4700:300b::a29f:f17d
2606:4700:300b::a29f:f07d
CNAME
MX
10 smtp.google.com.
TXT
"cisco-ci-domain-verification=1480c6fe92bd86b480ca5274dc5bfdc427e85f70d74aad91e3a0ca8a7f1e6971"
"v=spf1 include:_spf.google.com -all"
"docusign=5e2a783b-e805-4b1d-b0d3-920818d13a26"
"docusign=ff1e8fb5-38d1-48b3-bec4-ab5e8fbb8a80"
NS
jade.ns.cloudflare.com.
joel.ns.cloudflare.com.
SOA
jade.ns.cloudflare.com. dns.cloudflare.com. 2411770259 10000 2400 604800 1800
CAA
0 iodef "mailto:wafadmin@fireeye.com"
0 issuewild "sectigo.com"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issue "amazontrust.com"
0 issuewild "amazon.com"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issue "amazon.com"
0 issuewild "awstrust.com"
0 issuewild "amazonaws.com"
0 issuewild "amazontrust.com"
0 issue "sectigo.com"
0 issue "amazonaws.com"
0 issuewild "letsencrypt.org"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issue "awstrust.com"
0 issue "letsencrypt.org"
0 issue "pki.goog; cansignhttpexchanges=yes"
DS
2371 13 2 4D6C9E497225A2D27290D99F3D2EAC1B4B1C9CBE95A0865505DA80E3 1CF29767
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
NSEC
\000.mandiant.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP