DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

We’re building the network profile for btopenworld.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.

DNS Records for btopenworld.com

HostnameTypeTTLPriorityContent
btopenworld.comMX01mx.bt.prod.cloud.openwave.ai
btopenworld.comSOA86400eddns0.bt.com zzdnsr.bt.com 63 10800 3600 604800 86400
btopenworld.comNS0eddns1.bt.com
btopenworld.comNS0eddns0.bt.com
btopenworld.comNS0dydns1.bt.com
btopenworld.comNS0dydns0.bt.com
btopenworld.comTXT06bgvgds73f6g3tvj48lclzs28frph27p
btopenworld.comTXT0qhdnx37lfp67m6r26tz1zh2spt7v5xxp
btopenworld.comTXT0_pto6wl3sbv8v921nx6490pcp7c9rjxx
btopenworld.comTXT0v=spf1 include:_spf.btinternet.com include:bt.com ~all
btopenworld.comTXT07c6xqrd8pvtt034wtd9cglp259hzy6k3

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain