DNS Record Lookup

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

Hosting & Network

3ldk.jp runs on AS23338 (multi-homed across 2 networks).

Hosting network
AS23338multi-homedAS23338AS131965
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 264 other sites on AS23338. Stable here since we started watching (Sep 4, 2026).

DNS Records for 3ldk.jp

HostnameTypeTTLPriorityContent
3ldk.jpA0209.54.52.119
3ldk.jpA0103.141.97.151
3ldk.jpSOA30001.dnsv.jp hostmaster.dnsv.jp 1609166983 3600 900 604800 300
3ldk.jpNS002.dnsv.jp
3ldk.jpNS004.dnsv.jp
3ldk.jpNS003.dnsv.jp
3ldk.jpNS001.dnsv.jp
www.3ldk.jpA076.223.74.139
www.3ldk.jpA013.248.206.60
www.3ldk.jpA0209.54.52.119

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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