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rfc9199.nl

DNS Records

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Hosting & Network

rfc9199.nl runs on AS1103 (multi-homed across 2 networks), with email configured.

Hosting network
AS1103multi-homedAS1103AS215088
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 4,188 other sites on AS1103.

Recently changed networks: AS1140 → AS1103, AS215088 (as of Nov 5, 2026)

DNS Records for rfc9199.nl

HostnameTypeTTLPriorityContent
rfc9199.nlA0145.102.0.180
rfc9199.nlNS0ns2.sidn.nl
rfc9199.nlNS0ns0.sidnlabs.nl
rfc9199.nlNS0ns1.sidn.nl
rfc9199.nlAAAA02001:67c:e6c:1700::80
rfc9199.nlTXT0v=spf1 -all
rfc9199.nlSOA300ns0.sidnlabs.nl hostmaster.sidn.nl 1110 14400 3600 604800 300
rfc9199.nlCAA00 issue letsencrypt.org
rfc9199.nlCAA00 issue harica.gr
rfc9199.nlCAA00 iodef mailto:abuse@sidn.nl
rfc9199.nlMX0

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Uptime

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DNS changes

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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