DNS Record Lookup
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Hosting & Network
rf-inc.com runs on AS9370, with email configured.
- Hosting network
- AS9370AS9370
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS9370. Stable here since we started watching (Jul 22, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to rf-inc.com.
DNS Records for rf-inc.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rf-inc.com | NS | 0 | ns1.dns.ne.jp | |
| rf-inc.com | NS | 0 | ns2.dns.ne.jp | |
| rf-inc.com | AAAA | 0 | 2001:e42:101:4:59:106:13:83 | |
| rf-inc.com | TXT | 0 | v=spf1 a:www443.sakura.ne.jp mx ~all | |
| rf-inc.com | MX | 0 | 10 | rf-inc.com |
| rf-inc.com | SOA | 3600 | master.dns.ne.jp tech.sakura.ad.jp 2023062700 3600 900 3600000 3600 | |
| rf-inc.com | A | 0 | 59.106.13.83 | |
| www.rf-inc.com | AAAA | 0 | 2001:e42:101:4:59:106:13:83 | |
| www.rf-inc.com | A | 0 | 59.106.13.83 | |
| www.rf-inc.com | SOA | 3600 | master.dns.ne.jp tech.sakura.ad.jp 2023062700 3600 900 3600000 3600 | |
| www.rf-inc.com | TXT | 0 | v=spf1 a:www443.sakura.ne.jp mx ~all | |
| www.rf-inc.com | MX | 0 | 10 | rf-inc.com |
| www.rf-inc.com | CNAME | 0 | rf-inc.com | |
| www.rf-inc.com | NS | 0 | ns1.dns.ne.jp | |
| www.rf-inc.com | NS | 0 | ns2.dns.ne.jp |
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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