DNS Report: anthropic.com

Generated: 2026-08-08T18:40:41-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/205 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5526 day(s) remaining.
WARNINGCertificate lifetime6/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
160.79.104.10
AAAA
2607:6bc0::10
CNAME
MX
5 alt2.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
1 aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
TXT
"MS=ms86816014"
"1password-site-verification=TO6XSBV6G5CTTA3Z3KKW2BS44M"
"MS=ms40192081"
"google-site-verification=_NED9Pp6OpundSy6MNEyuIbF-8mqgRoE2iGQDqH4wKo"
"ca3-f11ea7ccbb494dba9a917fa7a141e281"
"5fnm79lyb330pg223w4zouc1qqd6ke2"
"cursor-domain-verification-crx2da=6b38eKFnztmRYqLTALmFfsXSO"
"slack-domain-verification=j7g4p0r5GSLrk9O1CswTYqsKJRFURuy5qGKvmAbU"
"6c43f0e4-7a6e-41f1-b393-a467b815c9ab"
"stripe-verification=b4a23f9e5d7d2b9b0c10967235226410439ba826a420b7425970bf11dc1e1c5d"
"v=spf1 include:_spf.google.com ~all"
"jetbrains-domain-verification=53i175ssi0qal446eoubiiun1"
"h1-domain-verification=ZEejAhpyT5wfKiZRsXi87LTQKM2QBySRC61439biYN9Jnq66"
"stripe-verification=421fc24e5cd4975f8577d411a2c34072be068dab6321e75505da641dadd31f84"
"elevenlabs=gYHFc9PeL2d2VTBdDhfMyRlxwOup_wM5bPLhmo2zux0"
"wiz-domain-verification=06c4dd0706e50380f788c7acab07945e658246992e140f41657f86fb6c53c5e9"
"google-site-verification=lZ-Chr9wqR_c_yVXYrxvZjm7r4Dg44mLMda6GvQSaPA"
"google-site-verification=hcpp8MUuEqp_24yZzaMvQheLydlnxVWZ4Bbsv3rJocc"
"W6bXmYleKF5pLbpxzw6VcHcQTIyYh2M"
"google-site-verification=yIJD2JqRVo-AOCE_9rySL9RZFZDM9a_GatXkDuHGqmY"
"segment-site-verification=bh66TwguDMclltZFX2wYU8sv2xwL0jYt"
"google-site-verification=KkmsJvGLnpKf_BQwhAx5mnK2OmoQPzrxES2P_0dD5rA"
"asv=0f0dc2f902c508ffccf27f9408c23483"
"atlassian-domain-verification=I9Xbb3XhdwM5exlpz4aYPu3j6WwEaPCBQwANPQYdbYWWnqiwB9ULpjyw/bKJtKRf"
"atlassian-sending-domain-verification=80547484-e42a-4b89-bf3c-d8ffd4c3ebab"
NS
isla.ns.cloudflare.com.
randy.ns.cloudflare.com.
SOA
isla.ns.cloudflare.com. dns.cloudflare.com. 2411716944 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP