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kota.ninja

DNS Records

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Hosting & Network

kota.ninja runs on AS2523, with email configured.

Hosting network
AS2523AS2523
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 3 other sites on AS2523. Stable here since we started watching (Oct 7, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to uky.ecchu.jp.

DNS Records for kota.ninja

HostnameTypeTTLPriorityContent
kota.ninjaCAA00 issuewild letsencrypt.org
kota.ninjaCAA00 issue letsencrypt.org
kota.ninjaCAA00 iodef mailto:daisuke@kotachi.com
kota.ninjaA0133.69.4.97
kota.ninjaMX010uky.ecchu.jp
kota.ninjaSOA3600ns1.ecchu.jp hostmaster.ecchu.jp 2026072601 86400 1000 604800 3600
kota.ninjaTXT0v=spf1 ip4:133.69.4.97 ip6:2001:200:190:200::97 ip6:2407:e0c0:101:200::97 -all
kota.ninjaAAAA02407:e0c0:101:200::97
kota.ninjaNS0ns1.ecchu.jp
kota.ninjaNS0ns2.ecchu.jp
www.kota.ninjaA0133.69.4.97
www.kota.ninjaCNAME0uky.ecchu.jp
www.kota.ninjaAAAA02407:e0c0:101:200::97
www.kota.ninjaCAA00 iodef mailto:daisuke@kotachi.com
www.kota.ninjaCAA00 issue letsencrypt.org
www.kota.ninjaCAA00 issuewild ;

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Uptime

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DNS changes

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TLS certificate

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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