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Hosting & Network

tlsnet.co.jp runs on AS2497, with email via Proofpoint.

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

Sits alongside 1,897 other sites on AS2497. Stable here since we started watching (Sep 3, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to x63cl7cwa2c76zcq.v2.shadan-kun.jp.

DNS Records for tlsnet.co.jp

HostnameTypeTTLPriorityContent
tlsnet.co.jpTXT0adobe-idp-site-verification=237a8187ca718ac8fcdb256126a4cce5b1807108920591f8e2b65416671113e4
tlsnet.co.jpTXT0globalsign-domain-verification=03083FB6C431652DE9A2EB50866F1877
tlsnet.co.jpTXT0box-domain-verification=438e913f14e58bcf433bf686279a9d9e0eacff2960df3120e9fec809173fc610
tlsnet.co.jpTXT0v=spf1 include:spf.protection.outlook.com include:scorpio.oneoffice.jp include:spf.securemx.jp -all
tlsnet.co.jpTXT0MS=ms37489173
tlsnet.co.jpMX010mxb-002f0901.gslb.pphosted.com
tlsnet.co.jpMX010mxa-002f0901.gslb.pphosted.com
tlsnet.co.jpNS0nsk0.secure.ne.jp
tlsnet.co.jpNS0nsk1.secure.ne.jp
tlsnet.co.jpA0220.100.235.130
tlsnet.co.jpSOA300nsk0.secure.ne.jp hostmaster.cpi.ad.jp 2608200001 3600 900 3600000 300
www.tlsnet.co.jpCNAME0x63cl7cwa2c76zcq.v2.shadan-kun.jp
www.tlsnet.co.jpA0220.100.235.130

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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