DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
w3w.de runs on AS20647, with email configured.
- Hosting network
- AS20647AS20647
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 185 other sites on AS20647. Stable here since we started watching (Jul 17, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for w3w.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| w3w.de | NS | 0 | ns2.w3w.info | |
| w3w.de | NS | 0 | ns3.w3w.de | |
| w3w.de | NS | 0 | ns1.w3w.de | |
| w3w.de | NS | 0 | ns4.w3w.info | |
| w3w.de | NS | 0 | ns5.w3w.de | |
| w3w.de | CAA | 0 | 0 issue letsencrypt.org | |
| w3w.de | TXT | 0 | v=spf1 a mx ip4:91.233.84.0/22 ip4:65.18.197.0/24 ip4:65.18.172.0/24 ip4:65.18.192.0/24 ip4:213.160.84.0/23 ip4:213.160.75.0/24 ~all | |
| w3w.de | MX | 0 | 20 | mx3ufbln1.prossl.de |
| w3w.de | MX | 0 | 10 | mx2bln1.prossl.de |
| w3w.de | A | 0 | 91.233.86.20 | |
| w3w.de | SOA | 300 | ns1.w3w.de dnsmaster.prodns.de 2023092425 14400 3600 2419200 300 | |
| www.w3w.de | A | 0 | 91.233.86.20 |
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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