DNS Record Lookup

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

Hosting & Network

tbsnet.jp isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.

Managed DNS
Self-hosted / other
Email
None

DNS Records for tbsnet.jp

HostnameTypeTTLPriorityContent
tbsnet.jpNS0z001-ns3.d-53.net
tbsnet.jpNS0z001-ns2.d-53.net
tbsnet.jpNS0ns01.tbs.co.jp
tbsnet.jpNS0ns02.tbs.co.jp
tbsnet.jpNS0z001-ns1.d-53.net
tbsnet.jpSOA120tbsnet.jp postmaster.ns.tbsnet.jp 2026090401 3600 300 1209600 120
tbsnet.jpTXT0X8aFEvPJQjRD6BgBsn4yhmjAy4HpMn
tbsnet.jpTXT0google-site-verification=kSkIxVTOsLgn2ygWADDsvGe6t07xRyROyb6YzRBpZ_I
tbsnet.jpTXT0google-site-verification=bRSLGKO2Sgd1YS5jxI4t9cSkD4dGUNCuHfAYlDs0UMA

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

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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