DNS Record Lookup

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

Hosting & Network

webfu.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 15, 2026).

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

DNS Records for webfu.de

HostnameTypeTTLPriorityContent
webfu.deMX010mail.webfu.de
webfu.deMX050mx2e2d.netcup.net
webfu.deNS0root-dns.netcup.net
webfu.deNS0third-dns.netcup.net
webfu.deNS0second-dns.netcup.net
webfu.deA091.204.46.43
webfu.deAAAA02a03:4000:30:c09b::15:34
webfu.deSOA86400root-dns.netcup.net dnsadmin.netcup.net 2020122212 28800 7200 1209600 86400
webfu.deTXT0v=spf1 mx a include:_spf.webhosting.systems ~all
www.webfu.deNS0second-dns.netcup.net
www.webfu.deNS0third-dns.netcup.net
www.webfu.deNS0root-dns.netcup.net
www.webfu.deSOA86400root-dns.netcup.net dnsadmin.netcup.net 2020122212 28800 7200 1209600 86400
www.webfu.deMX010mail.webfu.de
www.webfu.deMX050mx2e2d.netcup.net
www.webfu.deA091.204.46.43
www.webfu.deCNAME0webfu.de
www.webfu.deAAAA02a03:4000:30:c09b::15:34
www.webfu.deTXT0v=spf1 mx a include:_spf.webhosting.systems ~all

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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