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

Hosting & Network

settsu-seiyu.co.jp runs on AS9371, with email configured.

Hosting network
AS9371AS9371
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS9371. Stable here since we started watching (Aug 18, 2026).

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

DNS Records for settsu-seiyu.co.jp

HostnameTypeTTLPriorityContent
settsu-seiyu.co.jpSOA3600ns1.netforest.ad.jp sysadmin.netforest.ad.jp 20 10800 1800 604800 3600
settsu-seiyu.co.jpTXT0MS=ms52321382
settsu-seiyu.co.jpAAAA02403:3a00:101:b:219:94:129:227
settsu-seiyu.co.jpA0219.94.129.227
settsu-seiyu.co.jpNS0ns1.netforest.ad.jp
settsu-seiyu.co.jpNS0ns3.netforest.ad.jp
settsu-seiyu.co.jpNS0ns2.netforest.ad.jp
settsu-seiyu.co.jpMX010i1201.mailsecurity-nec.jp
www.settsu-seiyu.co.jpAAAA02403:3a00:101:b:219:94:129:227
www.settsu-seiyu.co.jpA0219.94.129.227

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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