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dnb.com

IP address 104.16.0.1
DNS managed by Akamai
Mail Configured
Records 23

The domain dnb.com answers at IP address 104.16.0.1. The domain DNS is managed by Akamai, which decides where each subdomain points. Mail for dnb.com goes through 1 servers; the highest priority one is dnb-com.mail.protection.outlook.com. It also publishes 14 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

  • _bvsecjccauqilzo2plgsj9vbrqpp1yw 60s
  • anthropic-domain-verification-764yrq=RqVhnvCJYWlJXpbRDuGQKtG1T 60s
  • v=spf1 ip4:159.137.80.91 ip4:208.226.214.236 ip4:72.19.252.170 ip4:220.130.152.173 ip4:204.92.22.200/30 ip4:12.129.29.143 ip4:158.151.208.120/24 ip4:158.151.214.66/28 ip4:165.193.97.93 ip4:72.14.161.10/31 ip4:158.106.68.11 ip4:205.216.45.11 ip4:209.112.4.10/31 ip4:209.66.117.11 ip4:209.123.45.224 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:spf1.dm.aliyun.com ip4:34.181.234.240 ip4:34.169.182.202 -all 60s
  • dvv-domain-verification-gojb4bqvc-ddAd2hhf-21052026 60s
  • _hp7c20ah0ikfywn17wamfjh8p6786ox 60s
  • ibmid=a9def6cf-843c-4d36-8eca-2c307149bd63 60s
  • Sterling-domain-verification=a4014a90cc2b4f7a8408e324283e96a6 60s
  • jamf-site-verification=XQrh0aSdNcFbATnbldtvFw 60s
  • vertexinc-cloud-4c68f493-da79-4f7d-a07e-44d61f8c1b95 60s
  • mongodb-site-verification=TpfH8arv9mx64pYtLoL4kfURMJeeeuU0 60s
  • google-site-verification=ZVX3kiXRYyT5I8hIXfdxiVrgjftqr5S-waWjRxNXL0c 60s
  • _t087nr0s8p25d17ouy1ln8ppt98veob 60s
  • atlassian-domain-verification=owQCWYzgP3scaCY15u2L4MqN2a/Lda353UApAv4cEJPKscnJmVDwKlOkdpSAKnXa 60s
  • _hc2sn83etkc85jlw447nruu9dhbpdy5 60s

SOA SOA records

  • primaryns.dnb.com 3600s

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.