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portusinc.co.jp

DNS Records

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Hosting & Network

portusinc.co.jp runs on AS26599, with email configured.

Hosting network
AS26599AS26599
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 187 other sites on AS26599. Stable here since we started watching (Sep 17, 2026).

DNS Records for portusinc.co.jp

HostnameTypeTTLPriorityContent
portusinc.co.jpTXT0google-site-verification=-rN72AKQWdaFjJMINaxLG9jpPom_1YHMBvia2guzoz0
portusinc.co.jpTXT0google-site-verification=Xhq_Bonac_6KxfGt5IJ2eOsi-4azd7M01sIUFIGZ1_w
portusinc.co.jpTXT0MS=D09B62A11525E9BA7231B3C011F01113C00CD288
portusinc.co.jpTXT0v=spf1 ip4:153.246.52.57 ip4:153.246.52.59 ip4:153.246.52.60 ip4:125.206.225.113 ip4:113.33.65.0/24 ip4:114.168.237.41 ip4:153.238.149.128 include:_spf.smoothfile.jp ~all
portusinc.co.jpTXT017iVezDqWsQeKROrXzqNM7oma9dxgp
portusinc.co.jpNS0ns-kg021.ocn.ad.jp
portusinc.co.jpNS0pns2.portusinc.co.jp
portusinc.co.jpMX010msv3.portusinc.co.jp
portusinc.co.jpA0152.246.52.59
portusinc.co.jpSOA600pns2.portusinc.co.jp root.portusinc.co.jp 2026051402 600 600 600 600
www.portusinc.co.jpA0153.246.52.59
www.portusinc.co.jpTXT0v=spf1 ip4:153.246.52.59 a:www.portusinc.co.jp ~all

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DNS changes

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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