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jffic.or.jp

DNS Records

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Hosting & Network

jffic.or.jp runs on AS17506, with email via Microsoft 365.

Hosting network
AS17506AS17506
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,926 other sites on AS17506. Stable here since we started watching (Aug 24, 2026).

DNS Records for jffic.or.jp

HostnameTypeTTLPriorityContent
jffic.or.jpA0221.114.210.66
jffic.or.jpMX010jffic-or-jp.mail.protection.outlook.com
jffic.or.jpSOA3600dns1.air.ne.jp support.air.ad.jp 2025120201 3600 1800 2592000 3600
jffic.or.jpTXT0v=spf1 +ip4:210.166.78.84 +ip4:210.166.78.85 +ip4:1.1.114.82 include:smp.ne.jp +ip4:133.186.35.0 +ip4:59.106.146.14 +ip4:52.68.125.113 include:spf.besender.jp include:spf.protection.outlook.com include:spf.mta.hdems.com ~all
jffic.or.jpTXT0trend-micro-v1-domain-verification.ae2f18a39d52ae1e5917502ce8ad6c8d=bc6109f3-f5ed-4533-875d-ddb918e42a12
jffic.or.jpNS0dns4.air.ne.jp
jffic.or.jpNS0dns1.air.ne.jp
jffic.or.jpNS0dns3.air.ne.jp
jffic.or.jpNS0dns2.air.ne.jp
www.jffic.or.jpA049.212.75.195

Get alerted the moment jffic.or.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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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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