DNS Record Lookup

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

Hosting & Network

a-abc.tokyo runs on AS131965, with email configured.

Hosting network
AS131965AS131965
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 65,803 other sites on AS131965.

Recently changed networks: AS17506 → AS131965 (as of Sep 20, 2026)

The apex and www are the same hosting — the apex via A records, www via a CNAME to a-abc.tokyo.

DNS Records for a-abc.tokyo

HostnameTypeTTLPriorityContent
a-abc.tokyoNS0ip083-2nd.mhss.jp
a-abc.tokyoNS0ip083.mhss.jp
a-abc.tokyoTXT0v=spf1 +a +mx +ip4:113.43.133.83 ~all
a-abc.tokyoSOA86400ns1.mhss.jp cpanel-admin.idle.co.jp 2026090200 3600 1800 1209600 86400
a-abc.tokyoA0162.43.101.144
a-abc.tokyoMX0a-abc.tokyo
www.a-abc.tokyoCNAME0a-abc.tokyo
www.a-abc.tokyoSOA86400ns1.mhss.jp cpanel-admin.idle.co.jp 2026090200 3600 1800 1209600 86400
www.a-abc.tokyoNS0ip083.mhss.jp
www.a-abc.tokyoNS0ip083-2nd.mhss.jp
www.a-abc.tokyoTXT0v=spf1 +a +mx +ip4:113.43.133.83 ~all
www.a-abc.tokyoMX0a-abc.tokyo
www.a-abc.tokyoA0162.43.101.144

Get alerted the moment a-abc.tokyo's DNS changes

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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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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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