DNS Record Lookup

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

Hosting & Network

transmitrf.com runs on AS21889, with email configured.

Hosting network
AS21889AS21889
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 30 other sites on AS21889. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for transmitrf.com

HostnameTypeTTLPriorityContent
transmitrf.comNS0webcan2.rapidsys.com
transmitrf.comNS0webcan.rapidsys.com
transmitrf.comMX010mail3.transmitrf.com
transmitrf.comMX010mail2.transmitrf.com
transmitrf.comTXT0v=spf1 ip4:209.84.253.0/24 ~all
transmitrf.comTXT0yahoo-verification-key=oS2Oa5qxT7TXtWq43muoQvhcPQcKd4lizPUExJsHFjY=
transmitrf.comSOA3600webcan1 hostmaster.rapidsys.com 28 900 600 86400 3600
transmitrf.comA0209.84.253.45
www.transmitrf.comA0209.84.253.45

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about transmitrf.com

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