DNS Record Lookup

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

Hosting & Network

ctspecial.com runs on AS12306, with email configured.

Hosting network
AS12306AS12306
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 88 other sites on AS12306. Stable here since we started watching (Jul 18, 2026).

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

DNS Records for ctspecial.com

HostnameTypeTTLPriorityContent
ctspecial.comSOA86400ns.heise.de hostmaster.heise.de 2021050601 14400 3600 604800 86400
ctspecial.comA0193.99.144.80
ctspecial.comAAAA02a02:2e0:3fe:1001:302::
ctspecial.comNS0robotns2.second-ns.de
ctspecial.comNS0ns.heise.de
ctspecial.comMX0
www.ctspecial.comAAAA02a02:2e0:3fe:1001:302::
www.ctspecial.comA0193.99.144.80

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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