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Hosting & Network
po6.org runs on Hetzner (multi-homed across 4 networks), with email configured.
- Hosting network
- Hetznermulti-homedAS6939AS24940HetznerAS35158AS63949Akamai Cloud (Linode)
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Jul 19, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to po6.org.
DNS Records for po6.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| po6.org | NS | 0 | ns2.stderr.dk | |
| po6.org | NS | 0 | ns3.stderr.dk | |
| po6.org | NS | 0 | ns1.stderr.dk | |
| po6.org | A | 0 | 139.162.179.152 | |
| po6.org | A | 0 | 109.198.153.46 | |
| po6.org | A | 0 | 167.235.75.126 | |
| po6.org | MX | 0 | 10 | mail.stderr.dk |
| po6.org | MX | 0 | 11 | mx-backup.stderr.dk |
| po6.org | AAAA | 0 | 2001:470:28:8b2:6461:6e73:6b6e:6574 | |
| po6.org | AAAA | 0 | 2a01:4f8:1c1e:5aaf::1 | |
| po6.org | AAAA | 0 | 2a01:7e01::f03c:93ff:fed8:bb2 | |
| po6.org | SOA | 604800 | ns1.stderr.dk dns.stderr.dk 2023090300 604800 86400 2419200 604800 | |
| www.po6.org | MX | 0 | 11 | mx-backup.stderr.dk |
| www.po6.org | MX | 0 | 10 | mail.stderr.dk |
| www.po6.org | CNAME | 0 | po6.org | |
| www.po6.org | A | 0 | 109.198.153.46 | |
| www.po6.org | A | 0 | 167.235.75.126 | |
| www.po6.org | A | 0 | 139.162.179.152 | |
| www.po6.org | AAAA | 0 | 2a01:4f8:1c1e:5aaf::1 | |
| www.po6.org | AAAA | 0 | 2001:470:28:8b2:6461:6e73:6b6e:6574 | |
| www.po6.org | AAAA | 0 | 2a01:7e01::f03c:93ff:fed8:bb2 | |
| www.po6.org | SOA | 604800 | ns1.stderr.dk dns.stderr.dk 2023090300 604800 86400 2419200 604800 | |
| www.po6.org | NS | 0 | ns3.stderr.dk | |
| www.po6.org | NS | 0 | ns1.stderr.dk | |
| www.po6.org | NS | 0 | ns2.stderr.dk |
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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