DNS records for x.com

A records

[
  {
    "type": "A",
    "value": "162.159.140.229"
  }
]

MX records

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

NS records

[
  {
    "type": "NS",
    "value": "b.u10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "a.r10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "d.u10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "c.r10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "b.r10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "a.u10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "c.u10.twtrdns.net"
  },
  {
    "type": "NS",
    "value": "d.r10.twtrdns.net"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=reUF-TgZq93ZGtzImw42sfYglI2hY0QiGRmfc4jeKbs"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "_w548xs1kfxtlqk3jyx19bzwk34c473i"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=j6u0o1PTkobCXC84uEF/sWpIPtaZURBVYqKzmTvT8wugLcHT1vvrzzA63iP1qSLN"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "3089463"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "figma-domain-verification=ee8420edd01965ba297f3438c907cfc6fbbaa1ee90a07b28f28bcfca8e6017bb-1729630998"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "slack-domain-verification=Csk4bjCPFnJaDLLaKFUwCTFuUpCVvnYlAm2Tba0i"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=8yQmoVhQedzlt36RPeQP41ytrEFk9aHEnde_xm0626g"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "apple-domain-verification=sEij6tJOW11fVNrG"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "adobe-sign-verification=c693a744ee2d282a36a43e6e724c5ea"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=rbRGYlOADDbtUYJTGd8GEDm0PwPZExviDSaSH4JLR8Q"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 ip4:199.16.156.0/22 ip4:199.59.148.0/22 include:_spf.google.com include:_spf.salesforce.com include:_oerp.x.com include:phx1.rp.oracleemaildelivery.com include:iad1.rp.oracleemaildelivery.com -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "stripe-verification=46F7B88485621DC18923B43D12E90E6CDBCE232F2FEBCF084E6EFA91F6BA707D"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-sending-domain-verification=bd424180-8645-4de5-bd6a-285479c7577a"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "adobe-idp-site-verification=ab4d9ce3473a73e81f46238da34ea4967fd5ac80e5c43fbfa8dff46d06a5321c"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "kkdl3qb3tcrmdhfsm803p67r0my0svs8"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "shopify-verification-code=cUZazKrqCWgcshrcGvgfFR1lieuhRF"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=F6u9mGL--d2lbLljvH3b1UUgXtevQPdcamKr9c8914A"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=lEZNYWieV7-UbDJafAm0u_RvNFb7GGqIYWAP4JmG5qs"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "a.u10.twtrdns.net",
    "hostmaster": "noc.twitter.com",
    "serial": 2023259751,
    "refresh": 3600,
    "retry": 600,
    "expire": 604800,
    "minttl": 300
  }
]

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 x.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup