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Hosting & Network
ac-ops.net runs on AS20904, with email configured.
- Hosting network
- AS20904AS20904
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 42 other sites on AS20904. Stable here since we started watching (Jul 27, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ac-ops.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ac-ops.net | MX | 0 | 10 | mail.ac-ops.net |
| ac-ops.net | MX | 0 | 20 | mail.dev.ac-ops.net |
| ac-ops.net | NS | 0 | ns2.xonet.fi | |
| ac-ops.net | NS | 0 | ns1.xonet.fi | |
| ac-ops.net | NS | 0 | ns3.xonet.fi | |
| ac-ops.net | TXT | 0 | v=spf1 include:_spf.ac-ops.net -all | |
| ac-ops.net | A | 0 | 80.75.106.222 | |
| ac-ops.net | SOA | 3600 | ns1.xonet.fi hostmaster.ac-ops.net 2026060504 10800 3600 604800 3600 | |
| www.ac-ops.net | A | 0 | 80.75.106.222 |
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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