DNS Record Lookup

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

Hosting & Network

dt-media.jp runs on GMO Internet, with email configured.

Hosting network
GMO InternetAS7506GMO Internet
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on GMO Internet. Stable here since we started watching (Aug 16, 2026).

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

DNS Records for dt-media.jp

HostnameTypeTTLPriorityContent
dt-media.jpSOA3600dns01.muumuu-domain.com postmaster.dt-media.jp 1783660607 3600 1800 604800 3600
dt-media.jpA0157.7.44.235
dt-media.jpNS0dns01.muumuu-domain.com
dt-media.jpNS0dns02.muumuu-domain.com
dt-media.jpTXT0google-site-verification=XoRsKhaOdvSWqoo00J0x104FbRwg6cJG9iHt0pM6hCI
dt-media.jpTXT0facebook-domain-verification=x6jwjuny7po1e6h8ee842u527odutr
dt-media.jpTXT0v=spf1 include:_spf.heteml.jp include:_spf.google.com include:24264395.spf07.hubspotemail.net include:spf.bmv.jp ~all
dt-media.jpMX050mx-proxy501.heteml.jp
dt-media.jpMX050mx-proxy502.heteml.jp
www.dt-media.jpA0157.7.44.235

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This page is today's snapshot. Turn on monitoring and we'll watch dt-media.jp continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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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