DNS Record Lookup

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

smtphub.de

DNS Records

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Hosting & Network

smtphub.de runs on AS9211, with email configured.

Hosting network
AS9211AS9211
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 179 other sites on AS9211. Stable here since we started watching (Jul 20, 2026).

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

DNS Records for smtphub.de

HostnameTypeTTLPriorityContent
smtphub.deMX010mail.smtphub.de
smtphub.deA0212.12.37.220
smtphub.deSOA86400ns1.namemaster.de ns2.namemaster.de 2026062500 3600 901 1209600 86400
smtphub.deTXT0c6480a87d8c1d1fce096db4b687515babf2291313163d14f9c790a77a0c1383
smtphub.deTXT0v=spf1 ip4:212.12.37.210 ip4:212.12.37.222 ip4:212.12.37.217 -all
smtphub.deNS0ns4.namemaster.de
smtphub.deNS0ns1.namemaster.de
smtphub.deNS0ns3.namemaster.de
smtphub.deNS0ns2.namemaster.de
www.smtphub.deTXT0v=spf1 ip4:212.12.37.210 ip4:212.12.37.222 ip4:212.12.37.217 -all
www.smtphub.deA0212.12.37.220

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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