DNS Record Lookup

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

Hosting & Network

mta.cat runs on AS41541, with email via Google Workspace.

Hosting network
AS41541AS41541
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 530 other sites on AS41541. Stable here since we started watching (Jul 22, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to mta.cat.

DNS Records for mta.cat

HostnameTypeTTLPriorityContent
mta.catMX010alt4.aspmx.l.google.com
mta.catMX05alt2.aspmx.l.google.com
mta.catMX010alt3.aspmx.l.google.com
mta.catMX01aspmx.l.google.com
mta.catMX05alt1.aspmx.l.google.com
mta.catNS0dns4.swhosting.com
mta.catNS0cl2026041222001.dnssw.net
mta.catTXT0v=spf1 include:_spf.google.com ~all
mta.catA081.25.127.63
mta.catSOA7200cl2026041222001.dnssw.net administrador.cl2026041222001.dnssw.net 2026042302 5400 3600 1814400 7200
www.mta.catA081.25.127.63
www.mta.catNS0dns4.swhosting.com
www.mta.catNS0cl2026041222001.dnssw.net
www.mta.catTXT0v=spf1 include:_spf.google.com ~all
www.mta.catMX05alt1.aspmx.l.google.com
www.mta.catMX010alt4.aspmx.l.google.com
www.mta.catMX010alt3.aspmx.l.google.com
www.mta.catMX05alt2.aspmx.l.google.com
www.mta.catMX01aspmx.l.google.com
www.mta.catSOA7200dns4.swhosting.com administrador.dns4.swhosting.com 2026042302 5400 3600 1814400 7200
www.mta.catCNAME0mta.cat

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 mta.cat

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