DNS Record Lookup

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

Hosting & Network

btxx.org runs on AS40630, with email configured.

Hosting network
AS40630AS40630
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 1,739 other sites on AS40630. Stable here since we started watching (Oct 4, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to web.nfshost.com.

DNS Records for btxx.org

HostnameTypeTTLPriorityContent
btxx.orgA0208.94.116.120
btxx.orgMX010mailserver.purelymail.com
btxx.orgSOA180ns.phx1.nearlyfreespeech.net hostmaster.nearlyfreespeech.net 1790339489 600 180 86400 180
btxx.orgTXT0v=spf1 include:_spf.purelymail.com ~all
btxx.orgTXT0purelymail_ownership_proof=f71e667af10046d6451cd8abd8d7dd8c99c811b665c29e60e2b6ad8d3076efc1efdd57599856cc2a34b3f746e375863fb65efd7b580a6eac0197bcc3676ea0b5
btxx.orgNS0ns.phx6.nearlyfreespeech.net
btxx.orgNS0ns.phx7.nearlyfreespeech.net
btxx.orgAAAA02607:ff18:80::8877
www.btxx.orgCNAME0web.nfshost.com
www.btxx.orgAAAA02607:ff18:80::8877
www.btxx.orgA0208.94.116.120

Get alerted the moment btxx.org's DNS changes

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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.

TLS certificate

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Beta

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

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