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Hosting & Network
idcf.jp runs on AS25003, with email via Google Workspace.
- Hosting network
- AS25003AS25003
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 52 other sites on AS25003. Stable here since we started watching (Oct 15, 2026).
DNS Records for idcf.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| idcf.jp | SOA | 3600 | ns01.idcfcloud.com dns-support.idc.jp 394 10800 3600 604800 3600 | |
| idcf.jp | NS | 0 | ns02.idcfcloud.com | |
| idcf.jp | NS | 0 | ns01.idcfcloud.com | |
| idcf.jp | NS | 0 | ns03.idcfcloud.com | |
| idcf.jp | A | 0 | 94.188.236.45 | |
| idcf.jp | TXT | 0 | nulab-verification-code=qKpDpkXybTDCcEpfjTbZYdD0RIIH3URzf7xQ13EbpVU5uS3Bn2HVXjaSiNWcKFja | |
| idcf.jp | TXT | 0 | google-site-verification=Oui45gsVFjaATWavBmeCuDb1_EM1U-d9CbwQtDx8id0 | |
| idcf.jp | TXT | 0 | MS=ms50768181 | |
| idcf.jp | TXT | 0 | fQVWAdjb4tQk7O8Zl0y5xit4BhYCcY | |
| idcf.jp | TXT | 0 | atlassian-domain-verification=BbBN0Z6ZX8OP17d1SZj0pUJG5QPeVGqjJgOjSVDDdryCiAvJSWRbQaokdcvcYGai | |
| idcf.jp | TXT | 0 | google-site-verification=QHdrA9OpXArHOEHEBYXrKXj4uLCz5xYaKumk4NxbIec | |
| idcf.jp | TXT | 0 | v=spf1 include:mailsend.idc.jp include:_spf.google.com include:ops-spf.idcf.jp include:spf.mngsvr.com include:crmstyle.com ~all | |
| idcf.jp | TXT | 0 | anthropic-domain-verification-38wd6d=dmn8HXnb9kFCMM2IeL53BxjSk | |
| idcf.jp | TXT | 0 | MS=ms36997651 | |
| idcf.jp | TXT | 0 | seculio-domain-verification-code=27aa6852da10b327d3e96d4bac09f21c30b0e865e104ad9d6d2881e6ca267a09 | |
| idcf.jp | TXT | 0 | apple-domain-verification=iZwrDcToRTwKn5gy | |
| idcf.jp | MX | 0 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| idcf.jp | MX | 0 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| idcf.jp | MX | 0 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| idcf.jp | MX | 0 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| idcf.jp | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| www.idcf.jp | A | 0 | 66.22.66.1 | |
| www.idcf.jp | CNAME | 0 | 91c2b92a7c8e42a2bd7967ee680646d1.v1.radwarecloud.net |
Get alerted the moment idcf.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch idcf.jp continuously, notifying you the moment anything moves across all three signals:
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