DNS Record Lookup
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Hosting & Network
cu-mo.jp runs on AS59097, with email via Google Workspace.
- Hosting network
- AS59097AS59097
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3 other sites on AS59097. Stable here since we started watching (Jul 19, 2026).
DNS Records for cu-mo.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cu-mo.jp | NS | 0 | ns1.cu-mo.jp | |
| cu-mo.jp | NS | 0 | saasdns2.saaszebra.jp | |
| cu-mo.jp | NS | 0 | ns3.cu-mo.jp | |
| cu-mo.jp | NS | 0 | ns2.cu-mo.jp | |
| cu-mo.jp | SOA | 300 | ns3.cu-mo.jp root.cu-mo.jp 2026090701 7200 7200 2419200 300 | |
| cu-mo.jp | MX | 0 | 1 | smtp.google.com |
| cu-mo.jp | A | 0 | 103.234.176.14 | |
| cu-mo.jp | TXT | 0 | v=spf1 +ip4:103.234.176.23 +ip4:103.234.176.183 +ip4:103.234.177.88 +ip4:103.234.178.190 +ip4:103.234.178.194 +ip4:113.35.178.20 +ip4:103.234.176.54 +ip4:103.234.177.192 +ip4:103.234.177.199 +ip4:103.234.176.218 +ip4:103.234.177.38 +ip4:113.35.178.73 +ip4:103.234.176.95 include:_spf.google.com include:spf.mta.hdems.com -all | |
| cu-mo.jp | TXT | 0 | google-site-verification=w4j1LkvEFMZzbgBYzz0RPLaqjgFbRuvu-IKASifVySs | |
| www.cu-mo.jp | A | 0 | 103.234.176.176 |
Get alerted the moment cu-mo.jp's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cu-mo.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, DNSSEC, CNAME 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