DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rty.co.jp runs on AS4713, with DNS by Cloudflare and email configured.
- Hosting network
- AS4713AS4713
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS4713. Stable here since we started watching (Aug 17, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rty.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rty.co.jp | SOA | 1800 | crystal.ns.cloudflare.com postmaster.rty.co.jp 2026081502 7200 1800 1209600 1800 | |
| rty.co.jp | NS | 0 | crystal.ns.cloudflare.com | |
| rty.co.jp | NS | 0 | eoin.ns.cloudflare.com | |
| rty.co.jp | MX | 0 | 10 | mx.rty.co.jp |
| rty.co.jp | A | 0 | 210.248.159.160 | |
| rty.co.jp | TXT | 0 | google-site-verification=HZQQ_f1FPtW-fjt1mq61AS1pY381jRYGs57CHwTogNY | |
| rty.co.jp | TXT | 0 | v=spf1 ip4:210.248.159.53 ip4:210.248.159.253 ip4:219.94.155.184 include:_spf.google.com a:rty.sakura.ne.jp a:www354b.sakura.ne.jp ~all | |
| www.rty.co.jp | A | 0 | 210.248.159.160 |
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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