DNS Record Lookup
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Hosting & Network
kyu-yu.com runs on AS4713, with email configured.
- Hosting network
- AS4713AS4713
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 12,103 other sites on AS4713. Stable here since we started watching (Jul 15, 2026).
DNS Records for kyu-yu.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| kyu-yu.com | SOA | 3600 | dns.kyu-yu.com hostmaster.kyu-yu.com 2026092901 10800 3600 604800 3600 | |
| kyu-yu.com | A | 0 | 218.224.250.23 | |
| kyu-yu.com | NS | 0 | sdns.nagasaki-om.co.jp | |
| kyu-yu.com | NS | 0 | dns.nagasaki-om.co.jp | |
| kyu-yu.com | TXT | 0 | v=spf1 mx +ip4:218.224.250.24 +ip4:133.130.34.164 ~all | |
| kyu-yu.com | MX | 0 | 10 | mail.kyu-yu.com |
| www.kyu-yu.com | CNAME | 0 | wv00421.kyu-yu.com | |
| www.kyu-yu.com | A | 0 | 218.224.250.24 |
Get alerted the moment kyu-yu.com's DNS changes
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Uptime
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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.
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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