DNS Record Lookup

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

Hosting & Network

week53.de runs on AS197540, with email configured.

Hosting network
AS197540AS197540
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS197540. 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 week53.de.

DNS Records for week53.de

HostnameTypeTTLPriorityContent
week53.deSOA86400root-dns.netcup.net dnsadmin.netcup.net 2024101514 28800 7200 1209600 86400
week53.deMX010mx2ffc.netcup.net
week53.deTXT0v=spf1 mx a include:_spf.webhosting.systems ~all
week53.deTXT0google-site-verification=EPLmiLvquw7T2bwlnldq0k7Z7qEOI36fnWcEa2tbHM0
week53.deAAAA02a03:4000:30:a800::14:3601
week53.deNS0root-dns.netcup.net
week53.deNS0second-dns.netcup.net
week53.deNS0third-dns.netcup.net
week53.deA0188.68.47.250
www.week53.deCNAME0week53.de
www.week53.deAAAA02a03:4000:30:a800::14:3601
www.week53.deTXT0google-site-verification=EPLmiLvquw7T2bwlnldq0k7Z7qEOI36fnWcEa2tbHM0
www.week53.deTXT0v=spf1 mx a include:_spf.webhosting.systems ~all
www.week53.deMX010mx2ffc.netcup.net
www.week53.deSOA86400root-dns.netcup.net dnsadmin.netcup.net 2024101514 28800 7200 1209600 86400
www.week53.deA0188.68.47.250
www.week53.deNS0root-dns.netcup.net
www.week53.deNS0third-dns.netcup.net
www.week53.deNS0second-dns.netcup.net

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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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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