DNS records for anthropic.com

A records

[
  {
    "type": "A",
    "value": "160.79.104.10"
  }
]

AAAA records

[
  {
    "type": "AAAA",
    "value": "2607:6bc0::10"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "alt2.aspmx.l.google.com",
    "priority": 5
  },
  {
    "type": "MX",
    "exchange": "alt3.aspmx.l.google.com",
    "priority": 10
  },
  {
    "type": "MX",
    "exchange": "alt1.aspmx.l.google.com",
    "priority": 5
  },
  {
    "type": "MX",
    "exchange": "alt4.aspmx.l.google.com",
    "priority": 10
  },
  {
    "type": "MX",
    "exchange": "aspmx.l.google.com",
    "priority": 1
  }
]

NS records

[
  {
    "type": "NS",
    "value": "isla.ns.cloudflare.com"
  },
  {
    "type": "NS",
    "value": "randy.ns.cloudflare.com"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "airtable-verification=cc359049c1ed2f7ecb0260b495a935bc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "jetbrains-domain-verification=53i175ssi0qal446eoubiiun1"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "cursor-domain-verification-crx2da=6b38eKFnztmRYqLTALmFfsXSO"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "stripe-verification=421fc24e5cd4975f8577d411a2c34072be068dab6321e75505da641dadd31f84"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "h1-domain-verification=ZEejAhpyT5wfKiZRsXi87LTQKM2QBySRC61439biYN9Jnq66"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=KkmsJvGLnpKf_BQwhAx5mnK2OmoQPzrxES2P_0dD5rA"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "6c43f0e4-7a6e-41f1-b393-a467b815c9ab"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "elevenlabs=gYHFc9PeL2d2VTBdDhfMyRlxwOup_wM5bPLhmo2zux0"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=lZ-Chr9wqR_c_yVXYrxvZjm7r4Dg44mLMda6GvQSaPA"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=yIJD2JqRVo-AOCE_9rySL9RZFZDM9a_GatXkDuHGqmY"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "wiz-domain-verification=06c4dd0706e50380f788c7acab07945e658246992e140f41657f86fb6c53c5e9"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "stripe-verification=b4a23f9e5d7d2b9b0c10967235226410439ba826a420b7425970bf11dc1e1c5d"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=_NED9Pp6OpundSy6MNEyuIbF-8mqgRoE2iGQDqH4wKo"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "asv=0f0dc2f902c508ffccf27f9408c23483"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "slack-domain-verification=j7g4p0r5GSLrk9O1CswTYqsKJRFURuy5qGKvmAbU"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "1password-site-verification=TO6XSBV6G5CTTA3Z3KKW2BS44M"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "segment-site-verification=bh66TwguDMclltZFX2wYU8sv2xwL0jYt"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "5fnm79lyb330pg223w4zouc1qqd6ke2"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "W6bXmYleKF5pLbpxzw6VcHcQTIyYh2M"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:_spf.google.com ~all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-sending-domain-verification=80547484-e42a-4b89-bf3c-d8ffd4c3ebab"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=ms86816014"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=ms40192081"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "ca3-f11ea7ccbb494dba9a917fa7a141e281"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=I9Xbb3XhdwM5exlpz4aYPu3j6WwEaPCBQwANPQYdbYWWnqiwB9ULpjyw/bKJtKRf"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=hcpp8MUuEqp_24yZzaMvQheLydlnxVWZ4Bbsv3rJocc"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "isla.ns.cloudflare.com",
    "hostmaster": "dns.cloudflare.com",
    "serial": 2404882694,
    "refresh": 10000,
    "retry": 2400,
    "expire": 604800,
    "minttl": 1800
  }
]

What does this mean?

These records are pulled live from authoritative DNS at request time and re-validated daily. Use them to debug routing, deliverability, and TLS issues for anthropic.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup