DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
We’re building the network profile for sanin-books.jp — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for sanin-books.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sanin-books.jp | NS | 0 | zeus.ns.cloudflare.com | |
| sanin-books.jp | NS | 0 | maria.ns.cloudflare.com | |
| sanin-books.jp | TXT | 0 | v=spf1 include:_spf.mx.cloudflare.net ~all | |
| sanin-books.jp | MX | 0 | 39 | route2.mx.cloudflare.net |
| sanin-books.jp | MX | 0 | 36 | route3.mx.cloudflare.net |
| sanin-books.jp | MX | 0 | 49 | route1.mx.cloudflare.net |
| sanin-books.jp | SOA | 1800 | maria.ns.cloudflare.com dns.cloudflare.com 2408815476 10000 2400 604800 1800 |
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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.
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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