DNS Record Lookup
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Hosting & Network
dubo.org runs on Hetzner, with email configured.
- Hosting network
- HetznerAS24940Hetzner
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Hetzner. 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 dubo.org.dubo.org.
DNS Records for dubo.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dubo.org | MX | 0 | 10 | mail.dubo.org |
| dubo.org | NS | 0 | oxygen.ns.hetzner.com | |
| dubo.org | NS | 0 | hydrogen.ns.hetzner.com | |
| dubo.org | NS | 0 | helium.ns.hetzner.de | |
| dubo.org | SOA | 3600 | hydrogen.ns.hetzner.com dns.hetzner.com 2026041400 86400 10800 3600000 3600 | |
| dubo.org | A | 0 | 148.251.44.6 | |
| www.dubo.org | CNAME | 0 | dubo.org.dubo.org | |
| www.dubo.org | A | 0 | 148.251.44.6 |
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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