DNS Record Lookup
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Hosting & Network
crystalfirs.com runs on AS40819, with email configured.
- Hosting network
- AS40819AS40819
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 190 other sites on AS40819. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to crystalfirs.com.
DNS Records for crystalfirs.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| crystalfirs.com | A | 0 | 104.207.239.123 | |
| crystalfirs.com | SOA | 10800 | dns1462-1.nexcess.net hostmaster.crystalfirs.com 1775614875 7200 300 1209600 10800 | |
| crystalfirs.com | MX | 0 | 10 | mail.crystalfirs.com |
| crystalfirs.com | NS | 0 | dns1462-2.nexcess.net | |
| crystalfirs.com | NS | 0 | dns1462-1.nexcess.net | |
| www.crystalfirs.com | CNAME | 0 | crystalfirs.com | |
| www.crystalfirs.com | NS | 0 | dns1462-2.nexcess.net | |
| www.crystalfirs.com | NS | 0 | dns1462-1.nexcess.net | |
| www.crystalfirs.com | SOA | 10800 | dns1462-1.nexcess.net hostmaster.crystalfirs.com 1775614875 7200 300 1209600 10800 | |
| www.crystalfirs.com | MX | 0 | 10 | mail.crystalfirs.com |
| www.crystalfirs.com | A | 0 | 104.207.239.123 |
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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