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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
alu-one.at runs on AS12605 (multi-homed across 3 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 359 other sites on AS12605. Stable here since we started watching (Aug 9, 2026).
DNS Records for alu-one.at
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| alu-one.at | SOA | 29 | root-dns.netcup.net dnsadmin.netcup.net 2026092840 30 30 30 29 | |
| alu-one.at | NS | 0 | third-dns.netcup.net | |
| alu-one.at | NS | 0 | root-dns.netcup.net | |
| alu-one.at | NS | 0 | second-dns.netcup.net | |
| alu-one.at | TXT | 0 | v=spf1 a mx a:mail.alu-one.at ip4:185.51.128.239 ip4:90.146.4.54 ip4:178.115.237.102 -all | |
| alu-one.at | TXT | 0 | apple-domain-verification=lDCKZmmieS7sdMWI | |
| alu-one.at | MX | 0 | 25 | mail3.alu-one.at |
| alu-one.at | MX | 0 | 5 | mail.alu-one.at |
| alu-one.at | MX | 0 | 10 | mail1.alu-one.at |
| alu-one.at | MX | 0 | 15 | mail2.alu-one.at |
| alu-one.at | CAA | 0 | 128 issue letsencrypt.org | |
| alu-one.at | A | 0 | 185.51.128.239 | |
| alu-one.at | A | 0 | 90.146.4.54 | |
| alu-one.at | A | 0 | 178.115.237.102 | |
| www.alu-one.at | CNAME | 0 | aluone.ddns.net | |
| www.alu-one.at | TXT | 0 | v=spf1 a mx a:mail.alu-one.at ip4:185.51.128.239 ip4:90.146.4.54 ip4:178.115.237.102 -all | |
| www.alu-one.at | MX | 0 | 20 | mail3.alu-one.at |
| www.alu-one.at | MX | 0 | 10 | mail1.alu-one.at |
| www.alu-one.at | MX | 0 | 5 | mail.alu-one.at |
| www.alu-one.at | MX | 0 | 15 | mail2.alu-one.at |
| www.alu-one.at | A | 0 | 185.51.128.239 |
Get alerted the moment alu-one.at's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch alu-one.at continuously, notifying you the moment anything moves across all three signals:
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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