DNS Record Lookup

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

Hosting & Network

heise-it.de runs on Hetzner, with email configured.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Jul 27, 2026).

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

DNS Records for heise-it.de

HostnameTypeTTLPriorityContent
heise-it.deA0178.63.180.161
heise-it.deSOA40001ns.heise-server.de hostmaster.heise-server.de 2024091908 10802 7201 608801 40001
heise-it.deMX020fam-heise-de.p20.spamhero.com
heise-it.deMX040fam-heise-de.p40.spamhero.com
heise-it.deMX030fam-heise-de.p30.spamhero.com
heise-it.deMX010fam-heise-de.p10.spamhero.com
heise-it.deNS0ns2.heise-server.de
heise-it.deNS0ns.heise-server.de
heise-it.deTXT0v=spf1 mx include:_spf.janssennet.com -all
www.heise-it.deA0178.63.180.161

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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