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kobun.co.jp

DNS Records

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Hosting & Network

kobun.co.jp runs on Amazon AWS, with email via Google Workspace.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 6,249,159 other sites on Amazon AWS. Stable here since we started watching (Oct 27, 2026).

DNS Records for kobun.co.jp

HostnameTypeTTLPriorityContent
kobun.co.jpMX030ASPMX3.GOOGLEMAIL.COM
kobun.co.jpMX020ALT1.ASPMX.L.GOOGLE.COM
kobun.co.jpMX020ALT2.ASPMX.L.GOOGLE.COM
kobun.co.jpMX030ASPMX2.GOOGLEMAIL.COM
kobun.co.jpMX010ASPMX.L.GOOGLE.COM
kobun.co.jpSOA1800ns1.shsvr.net ns2.shsvr.net 244 10800 1800 259200 1800
kobun.co.jpNS0ns2.shsvr.net
kobun.co.jpNS0ns1.shsvr.net
kobun.co.jpA052.69.41.180
kobun.co.jpTXT0MS=ms78854090
kobun.co.jpTXT0pardot1056673=a285f979fcd7c0a0bc42a5b2c6f91cec563947a01182ae93bf897e91defcae35
kobun.co.jpTXT0sending_domain1056673=b641bde3d7258e60fec21cbb0c93a1931e6f885c91545d4b1d7d1570e31d1dc9
kobun.co.jpTXT0amazonses:seJ81WF0pfkbxpELO7NRRAEe3zvvNP1xoC0Sa/MxP34=
kobun.co.jpTXT0v=spf1 include:_spf.google.com include:amazonses.com include:spf.haihaimail.jp include:spf.smktg.jp +ip4:13.71.133.58 +ip4:210.239.65.9 +ip4:153.125.143.162 +ip4:150.249.196.56 -all
www.kobun.co.jpA03.167.99.129
www.kobun.co.jpA03.167.99.20
www.kobun.co.jpA03.167.99.56
www.kobun.co.jpA03.167.99.21
www.kobun.co.jpNS0ns-1762.awsdns-28.co.uk
www.kobun.co.jpNS0ns-783.awsdns-33.net
www.kobun.co.jpNS0ns-189.awsdns-23.com
www.kobun.co.jpNS0ns-1345.awsdns-40.org
www.kobun.co.jpCNAME0d2nmzgngnw0bgi.cloudfront.net
www.kobun.co.jpSOA86400ns-189.awsdns-23.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400

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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