DNS Record Lookup

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

Hosting & Network

jd1.de runs on AS42442, with email configured.

Hosting network
AS42442AS42442
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 94 other sites on AS42442. Stable here since we started watching (Jul 23, 2026).

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

DNS Records for jd1.de

HostnameTypeTTLPriorityContent
jd1.deTXT0A0_hG-YiqD_9NI5hG5tgf7_DsUXhmpQeY3BwYB03T3I
jd1.deTXT0v=spf1 a mx -all
jd1.deMX010mx1.jd1.de
jd1.deAAAA02a03:9480:302:21:dead:beef:f00d:b00b
jd1.deCAA00 issue letsencrypt.org
jd1.deSOA86400ns.jd1.de hostmaster.jd1.de 2026060701 28800 7200 2419200 86400
jd1.deA0185.21.224.3
jd1.deNS0ns.kellerbu.de
jd1.deNS0ns.jd1.de
www.jd1.deA0185.21.224.3
www.jd1.deAAAA02a03:9480:302:21:dead:beef:f00d:b00b

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Beta

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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.

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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