DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ons.contact runs on AS8648 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 2,163 other sites on AS8648. Stable here since we started watching (Jul 17, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to ons.contact.
DNS Records for ons.contact
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ons.contact | SOA | 3600 | ns1.isbln.de ssl-hostmaster-of-the-day.isbln.de 2026071306 3600 900 1209600 3600 | |
| ons.contact | NS | 0 | ns1.isbln.de | |
| ons.contact | NS | 0 | ns2.isbln.de | |
| ons.contact | AAAA | 0 | 2a02:2b80:101:e0ff::5 | |
| ons.contact | MX | 0 | 10 | kunden.isbln.de |
| ons.contact | A | 0 | 89.22.110.92 | |
| ons.contact | TXT | 0 | 2a6d53132a962da48425bd1d425feae2f0ac1ed6 | |
| ons.contact | TXT | 0 | v=spf1 +a +mx +a:kunden.isbln.de -all | |
| www.ons.contact | CNAME | 0 | ons.contact | |
| www.ons.contact | NS | 0 | ns2.isbln.de | |
| www.ons.contact | NS | 0 | ns1.isbln.de | |
| www.ons.contact | MX | 0 | 10 | kunden.isbln.de |
| www.ons.contact | TXT | 0 | 2a6d53132a962da48425bd1d425feae2f0ac1ed6 | |
| www.ons.contact | TXT | 0 | v=spf1 +a +mx +a:kunden.isbln.de -all | |
| www.ons.contact | A | 0 | 89.22.110.92 | |
| www.ons.contact | AAAA | 0 | 2a02:2b80:101:e0ff::5 | |
| www.ons.contact | SOA | 3600 | ns1.isbln.de ssl-hostmaster-of-the-day.isbln.de 2026071306 3600 900 1209600 3600 |
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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