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Hosting & Network

sanko-kk.co.jp runs on AS2497, with email via Microsoft 365.

Hosting network
AS2497AS2497
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,637 other sites on AS2497. Stable here since we started watching (Aug 18, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to www.sanko-kk.co.jp.shadan-kun.jp.

DNS Records for sanko-kk.co.jp

HostnameTypeTTLPriorityContent
sanko-kk.co.jpA0220.156.83.239
sanko-kk.co.jpTXT0google-site-verification=1n3xZi-JQJcdZc3JzSknHYtQWQUd-7P1n-5SO65QDuU
sanko-kk.co.jpTXT0MS=ms49481090
sanko-kk.co.jpTXT0v=spf1 exists:%{i}.spf.hc691-67.ap.iphmx.com +ip4:211.5.216.208/28 include:_spf.google.com ~all include:spf.protection.outlook.com -all
sanko-kk.co.jpTXT0MS=673769710553FF1C35C94DC6B064A6FBC6BB4226
sanko-kk.co.jpTXT0tmes=98431384c2115b97a597eb1200fe342b
sanko-kk.co.jpNS0ns01.sanko-kk.co.jp
sanko-kk.co.jpNS0dns3.dion.ne.jp
sanko-kk.co.jpMX030sankokk-co-jp01c.mail.protection.outlook.com
sanko-kk.co.jpMX010mx1.hc691-67.ap.iphmx.com
sanko-kk.co.jpMX020mx2.hc691-67.ap.iphmx.com
sanko-kk.co.jpSOA900ns01.sanko-kk.co.jp root.ns01.sanko-kk.co.jp 2026020403 10800 900 604800 900
www.sanko-kk.co.jpCNAME0www.sanko-kk.co.jp.shadan-kun.jp
www.sanko-kk.co.jpA0220.156.83.239

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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