DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
1blu.de runs on AS42730, with email configured.
- Hosting network
- AS42730AS42730
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 425 other sites on AS42730. Stable here since we started watching (Jul 15, 2026).
DNS Records for 1blu.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 1blu.de | NS | 0 | ns3.1blu-dns.net | |
| 1blu.de | NS | 0 | ns2.1blu-dns.eu | |
| 1blu.de | NS | 0 | ns1.1blu-dns.de | |
| 1blu.de | TXT | 0 | google-site-verification=YB1n7Xwjh3GkBrW5Q1lq9pZCUH7CDHFIGSrW-pbcvoI | |
| 1blu.de | TXT | 0 | v=spf1 mx include:_spf.mailrelay.rrpproxy.net include:spf.crowdtech.com ~all | |
| 1blu.de | MX | 0 | 10 | mail.1blu.de |
| 1blu.de | SOA | 180 | ns1.1blu-dns.de hostmaster.1blu.de 2026070802 14400 3600 604800 180 | |
| 1blu.de | A | 0 | 178.254.4.208 | |
| www.1blu.de | CNAME | 0 | 1blu-www.b-cdn.net | |
| www.1blu.de | A | 0 | 185.111.111.158 | |
| www.1blu.de | AAAA | 0 | 2400:52e0:1e00:2::1328:1 |
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