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Hosting & Network
custos.es runs on AS202915, with email configured.
- Hosting network
- AS202915AS202915
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 17 other sites on AS202915. Stable here since we started watching (Jul 19, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for custos.es
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| custos.es | NS | 0 | nsc.custosmessium.com | |
| custos.es | NS | 0 | nsd.custos.es | |
| custos.es | NS | 0 | nsb.custos.es | |
| custos.es | NS | 0 | nsa.custos.es | |
| custos.es | NS | 0 | nso.nic.es | |
| custos.es | A | 0 | 185.150.100.34 | |
| custos.es | MX | 0 | 10 | mxplanb.custos.es |
| custos.es | MX | 0 | 10 | plank.b2n.org |
| custos.es | SOA | 3600 | nsa.custos.es hostmaster.custos.es 2026052003 3600 900 3600000 3600 | |
| custos.es | TXT | 0 | openai-domain-verification=dv-wbDzscLeJlfP2CTaaflDcXFC | |
| custos.es | TXT | 0 | v=spf1 mx mx:mail3.custos.es ip4:5.2.90.130 ip4:185.150.100.0/23 ip4:185.150.102.0/23 a:bohn.b2n.org a:plank.b2n.org a:mx-out-01.custos.es a:mx-out-02.custos.es a:mail4.custos.es ip4:185.150.100.254 -all | |
| www.custos.es | A | 0 | 185.150.100.34 |
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Uptime
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DNS changes
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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