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Hosting & Network
ertius.net runs on AS8283 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 544 other sites on AS8283. Stable here since we started watching (Oct 1, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ertius.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ertius.net | MX | 0 | 10 | zooty.ertius.net |
| ertius.net | MX | 0 | 20 | rebo.ertius.net |
| ertius.net | SOA | 3600 | why.ertius.net rob.weir.dropbear.id.au 2026040320 7200 3600 1209600 3600 | |
| ertius.net | AAAA | 0 | 2a05:dfc3:fe30:0:e7e7:e7e7:e7e7:e7e7 | |
| ertius.net | CAA | 0 | 0 issue letsencrypt.org | |
| ertius.net | A | 0 | 94.142.244.22 | |
| ertius.net | TXT | 0 | v=spf1 include:_spf.ertius.net include:spf.messagingengine.com include:_spf.purelymail.com ~all | |
| ertius.net | TXT | 0 | google-site-verification=VOjwoQy94VQt8Mxmm18w1jMc5Sh9kpQNRxtDZemF-U0 | |
| ertius.net | TXT | 0 | purelymail_ownership_proof=584722fdfe56b5fcf1c9da20fd967a6ab5aa4fb3a7835f525788d6aaf1f51e957ebb706e66d6cdca404a42b4a43ec5dc29146a9061694a43e0117a9a3fe4b6eb | |
| ertius.net | NS | 0 | ulkesh.ertius.net | |
| ertius.net | NS | 0 | rebo.ertius.net | |
| ertius.net | NS | 0 | zooty.ertius.net | |
| ertius.net | NS | 0 | why.ertius.net | |
| www.ertius.net | AAAA | 0 | 2a05:dfc3:fe30:0:e7e7:e7e7:e7e7:e7e7 | |
| www.ertius.net | A | 0 | 94.142.244.22 |
Get alerted the moment ertius.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ertius.net continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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