DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ur1.ch runs on AS21069, with email configured.
- Hosting network
- AS21069AS21069
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 2,540 other sites on AS21069. Stable here since we started watching (Jul 18, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to ur1.ch.
DNS Records for ur1.ch
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ur1.ch | NS | 0 | ns18.ch-dns.net | |
| ur1.ch | NS | 0 | ns17.ch-dns.net | |
| ur1.ch | TXT | 0 | v=spf1 include:_spf.ch-dns.net +mx +a -all | |
| ur1.ch | AAAA | 0 | 2a00:1128:0:157::13 | |
| ur1.ch | MX | 0 | 10 | mail.ur1.ch |
| ur1.ch | SOA | 10800 | ns17.ch-dns.net hostmaster.ch-dns.net 1774870052 10800 3600 604800 10800 | |
| ur1.ch | A | 0 | 80.74.158.30 | |
| www.ur1.ch | TXT | 0 | v=spf1 include:_spf.ch-dns.net +mx +a -all | |
| www.ur1.ch | NS | 0 | ns18.ch-dns.net | |
| www.ur1.ch | NS | 0 | ns17.ch-dns.net | |
| www.ur1.ch | A | 0 | 80.74.158.30 | |
| www.ur1.ch | MX | 0 | 10 | mail.ur1.ch |
| www.ur1.ch | CNAME | 0 | ur1.ch | |
| www.ur1.ch | AAAA | 0 | 2a00:1128:0:157::13 | |
| www.ur1.ch | SOA | 10800 | ns17.ch-dns.net hostmaster.ch-dns.net 1774870052 10800 3600 604800 10800 |
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