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costco.com

IP address 151.101.3.52
DNS managed by Akamai
Mail Configured
Records 43

The domain costco.com answers at IP address 151.101.3.52. The domain DNS is managed by Akamai, which decides where each subdomain points. Mail for costco.com goes through 2 servers; the highest priority one is mx0a-001f9d01.pphosted.com. It also publishes 30 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.

A A records

MX MX records

NS NS records

TXT TXT records

  • docusign=3e51deb4-b2f9-46ef-b120-18f6955ebce1 300s
  • d4c2e4a3297fe25a71d030b67eb83bfc 300s
  • docusign=4db9a87a-9dea-417f-bfaa-d45bf7c94291 300s
  • facebook-domain-verification=46if6nzbzbffbhikh3uq8sye7ez5bg 300s
  • google-site-verification=XGHXzaAnl-HmYsIW4QB-l4aaHMgJyBHqcT3Jc8SB2BY 300s
  • dtm-domain-verification=RvQ3bIbvQAeeMHbrXwHbtfcU-Z8WGxW6tBQQFfdpIvA 300s
  • adobe-idp-site-verification=ae9e3f0f-2848-4000-aed4-e1c7e8031815 300s
  • d3958bd3-ebec-43fc-8b73-53355efdf2f6.costco.com 300s
  • vmware-cloud-verification-7161df13-1d90-4cbe-a1a9-0f29fc3e9ffc 300s
  • onx=2d96b540-bcd6-4410-813c-d5e96ab635c5 300s
  • google-site-verification=_UMsl36liAGjRl5ldvmM5bK7YCzP_z19C522LsS_6Z4 300s
  • postman-domain-verification=a5e9b1c7145c22a192ff089eb9c140d4a589b99d7763b87483c24c2deba6d7032578d3a1329849d9e52dd2ae59b3721b451d3fdb461b4514f4e8f5f6b8d696cd 300s
  • onetrust-domain-verification=e62749d1cc3549bea14bacad4cd8215f 300s
  • Dynatrace-site-verification=85537782-cedf-4d0d-9b24-3126f2ae1dcb__87kk52lv2c0qrp2k60td8iugme 300s
  • flexera-domain-verification-bazgmhadwejbbgdq 300s
  • MS=ms45356090 300s
  • intersight=c7f5c84fa7c1559a23ae37f0a45aa2806cc1b09291dfe94ffa5c775b65feb280 300s
  • atlassian-domain-verification=mOyfCnOmDOAo2wCWxZ1feSqlR3yeXX6nP2KotAWqkWWtO1NAJydXpiYNCYEhJUn8 300s
  • VmwCafXLaizwh4cfQPdy 300s
  • onetrust-domain-verification=0cc4aa566b3f4d3d9f5f03bc7cfd73c4 300s
  • flexera-domain-verification-mddzccpcqcdbeuih 300s
  • onx=58b94d97-109f-4db2-98cf-5a1c93395b4d 300s
  • ciscocidomainverification=778c9d75e8b6fdb7dc3f095b677d08d21ececebe8462cb691c377eb0c061c825 300s
  • ms-domain-verification=2d5e7430-b403-4b17-a1df-4cb3eee9967b 300s
  • google-site-verification=3Kx9tc2_v5CgX3NuVqNwWFZRYanPPJCP3__8KbRxn5Q 300s
  • have-i-been-pwned-verification=7411effeb11c12300a4c027396b4cf0f 300s
  • google-site-verification=dffTnhrKhs3V5-UUHvEYJg-RNLJjBz27jCBqmF6sX_E 300s
  • a3a34ae6-fccb-4452-9105-cb31f5348086 300s
  • onx=efbf8ab1-7e83-4416-85a4-711586edb47c 300s
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all 300s

SOA SOA records

  • a14-67.akam.net 20731s

What each record means

  • A and AAAA: the server IP address, in IPv4 and IPv6.
  • MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
  • NS: the name servers, which have the final say over the domain DNS.
  • TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
  • TTL: how many seconds the record may be cached before asking again.

Checked 3 hours ago.