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ia-lab.jp

DNS Records

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Hosting & Network

ia-lab.jp runs on AS131921, with email configured.

Hosting network
AS131921AS131921
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,871 other sites on AS131921. Stable here since we started watching (Jul 19, 2026).

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

DNS Records for ia-lab.jp

HostnameTypeTTLPriorityContent
ia-lab.jpA0180.131.140.30
ia-lab.jpSOA1800ns.namedserver.net root.namedserver.net 2256024644 10800 1800 259200 1800
ia-lab.jpNS0ns2.namedserver.net
ia-lab.jpNS0ns.namedserver.net
ia-lab.jpMX0100ia-lab.jp
ia-lab.jpMX0100mail.ia-lab.jp
www.ia-lab.jpA0180.131.140.30

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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.

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