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j-one.ne.jp

DNS Records

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Hosting & Network

j-one.ne.jp runs on AS17506, with email configured.

Hosting network
AS17506AS17506
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,831 other sites on AS17506. Stable here since we started watching (Aug 12, 2026).

DNS Records for j-one.ne.jp

HostnameTypeTTLPriorityContent
j-one.ne.jpMX010sig.j-one.ne.jp
j-one.ne.jpMX020sig2.j-one.ne.jp
j-one.ne.jpA0221.112.82.102
j-one.ne.jpNS0gold.j-one.ne.jp
j-one.ne.jpNS0uns02.usen.ad.jp
j-one.ne.jpTXT0v=spf1 ip4:221.112.82.99 ip4:221.112.82.100 ip4:4.189.249.127 -all
j-one.ne.jpSOA86400gold.j-one.ne.jp root.j-one.ne.jp 2026091502 10800 3600 604800 86400
www.j-one.ne.jpA0221.112.82.107

Get alerted the moment j-one.ne.jp's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

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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