DNS Record Lookup

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

Hosting & Network

apt-inc.jp runs on AS7684, with email configured.

Hosting network
AS7684AS7684
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS7684. Stable here since we started watching (Aug 10, 2026).

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

DNS Records for apt-inc.jp

HostnameTypeTTLPriorityContent
apt-inc.jpA0153.127.29.65
apt-inc.jpTXT0v=spf1 +mx +ip4:153.127.29.65 include:_spf.117serv.com include:_spf.mag-net.co.jp include:_spf.google.com ~all
apt-inc.jpSOA3600apt-inc.jp postmaster.apt-inc.jp 1706853462 3600 1800 604800 3600
apt-inc.jpNS0dns02.muumuu-domain.com
apt-inc.jpNS0dns01.muumuu-domain.com
apt-inc.jpMX010mail.apt-inc.jp
www.apt-inc.jpA0153.127.29.65

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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