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sdehaan.nl

DNS Records

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Hosting & Network

sdehaan.nl runs on IONOS, with email via Proton.

Hosting network
IONOSAS8560IONOS
Managed DNS
Self-hosted / other
Email
Proton
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on IONOS. Stable here since we started watching (Jul 25, 2026).

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

DNS Records for sdehaan.nl

HostnameTypeTTLPriorityContent
sdehaan.nlTXT0protonmail-verification=ded3e448f96b067bb138465f627557c5e5552710
sdehaan.nlTXT0v=spf1 include:_spf.protonmail.ch ~all
sdehaan.nlNS0docks12.rzone.de
sdehaan.nlNS0shades03.rzone.de
sdehaan.nlMX020mailsec.protonmail.ch
sdehaan.nlMX010mail.protonmail.ch
sdehaan.nlA0217.160.0.208
sdehaan.nlAAAA02001:8d8:100f:f000::200
sdehaan.nlSOA300shades03.rzone.de hostmaster.strato-rz.de 2026062661 86400 7200 604800 300
www.sdehaan.nlCNAME0sdehaan.nl
www.sdehaan.nlTXT0protonmail-verification=ded3e448f96b067bb138465f627557c5e5552710
www.sdehaan.nlTXT0v=spf1 include:_spf.protonmail.ch ~all
www.sdehaan.nlSOA300shades03.rzone.de hostmaster.strato-rz.de 2026062661 86400 7200 604800 300
www.sdehaan.nlAAAA02001:8d8:100f:f000::200
www.sdehaan.nlMX010mail.protonmail.ch
www.sdehaan.nlMX020mailsec.protonmail.ch
www.sdehaan.nlA0217.160.0.208
www.sdehaan.nlNS0shades03.rzone.de
www.sdehaan.nlNS0docks12.rzone.de

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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