DNS records for costco.com

A records

[
  {
    "type": "A",
    "value": "23.222.205.254"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "mx0b-001f9d01.pphosted.com",
    "priority": 10
  },
  {
    "type": "MX",
    "exchange": "mx0a-001f9d01.pphosted.com",
    "priority": 10
  }
]

NS records

[
  {
    "type": "NS",
    "value": "a5-64.akam.net"
  },
  {
    "type": "NS",
    "value": "a28-66.akam.net"
  },
  {
    "type": "NS",
    "value": "a14-67.akam.net"
  },
  {
    "type": "NS",
    "value": "a1-116.akam.net"
  },
  {
    "type": "NS",
    "value": "a9-66.akam.net"
  },
  {
    "type": "NS",
    "value": "a6-64.akam.net"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "adobe-idp-site-verification=ae9e3f0f-2848-4000-aed4-e1c7e8031815"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=3Kx9tc2_v5CgX3NuVqNwWFZRYanPPJCP3__8KbRxn5Q"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onetrust-domain-verification=e62749d1cc3549bea14bacad4cd8215f"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "intersight=c7f5c84fa7c1559a23ae37f0a45aa2806cc1b09291dfe94ffa5c775b65feb280"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=ms45356090"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=XGHXzaAnl-HmYsIW4QB-l4aaHMgJyBHqcT3Jc8SB2BY"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "vmware-cloud-verification-7161df13-1d90-4cbe-a1a9-0f29fc3e9ffc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onx=58b94d97-109f-4db2-98cf-5a1c93395b4d"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "have-i-been-pwned-verification=7411effeb11c12300a4c027396b4cf0f"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "d3958bd3-ebec-43fc-8b73-53355efdf2f6.costco.com"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=_UMsl36liAGjRl5ldvmM5bK7YCzP_z19C522LsS_6Z4"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "Dynatrace-site-verification=85537782-cedf-4d0d-9b24-3126f2ae1dcb__87kk52lv2c0qrp2k60td8iugme"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onx=2d96b540-bcd6-4410-813c-d5e96ab635c5"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "docusign=3e51deb4-b2f9-46ef-b120-18f6955ebce1"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "flexera-domain-verification-mddzccpcqcdbeuih"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "facebook-domain-verification=46if6nzbzbffbhikh3uq8sye7ez5bg"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onetrust-domain-verification=0cc4aa566b3f4d3d9f5f03bc7cfd73c4"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "ciscocidomainverification=778c9d75e8b6fdb7dc3f095b677d08d21ececebe8462cb691c377eb0c061c825"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onx=efbf8ab1-7e83-4416-85a4-711586edb47c"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "flexera-domain-verification-bazgmhadwejbbgdq"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=mOyfCnOmDOAo2wCWxZ1feSqlR3yeXX6nP2KotAWqkWWtO1NAJydXpiYNCYEhJUn8"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "dtm-domain-verification=RvQ3bIbvQAeeMHbrXwHbtfcU-Z8WGxW6tBQQFfdpIvA"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=dffTnhrKhs3V5-UUHvEYJg-RNLJjBz27jCBqmF6sX_E"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "VmwCafXLaizwh4cfQPdy"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "ms-domain-verification=2d5e7430-b403-4b17-a1df-4cb3eee9967b"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "docusign=4db9a87a-9dea-417f-bfaa-d45bf7c94291"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "d4c2e4a3297fe25a71d030b67eb83bfc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "postman-domain-verification=a5e9b1c7145c22a192ff089eb9c140d4a589b99d7763b87483c24c2deba6d7032578d3a1329849d9e52dd2ae59b3721b451d3fdb461b4514f4e8f5f6b8d696cd"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "a3a34ae6-fccb-4452-9105-cb31f5348086"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "a1-116.akam.net",
    "hostmaster": "hostmaster.akamai.com",
    "serial": 3666,
    "refresh": 10800,
    "retry": 3600,
    "expire": 2332800,
    "minttl": 900
  }
]

CAA records

[
  {
    "type": "CAA",
    "critical": 128,
    "tag": "issue",
    "value": "digicert.com"
  },
  {
    "type": "CAA",
    "critical": 128,
    "tag": "issue",
    "value": "certainly.com"
  }
]

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 costco.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup