DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
wu.at runs on AS1776, with email configured.
- Hosting network
- AS1776AS1776
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 56 other sites on AS1776. Stable here since we started watching (Sep 8, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for wu.at
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| wu.at | NS | 0 | ns2.wu-wien.ac.at | |
| wu.at | NS | 0 | ns1.wu-wien.ac.at | |
| wu.at | A | 0 | 137.208.2.106 | |
| wu.at | MX | 0 | 10 | mx1.wu.ac.at |
| wu.at | MX | 0 | 10 | mx2.wu.ac.at |
| wu.at | TXT | 0 | l4cDgVPxBIofwLEVs6I3rdi8cP0+LILoEOZUA7nt2rtlXkh8sYhytDOxJ4+Vvry+05v+Ok0D074CSmY5RDfl9A== | |
| wu.at | TXT | 0 | HARICA-SPrDILvSea4LuP9kCUw | |
| wu.at | TXT | 0 | HARICA-WNmUMWq0HFmrmRq7teK | |
| wu.at | TXT | 0 | HARICA-d3nXqv44lGBxOU4TDpg | |
| wu.at | TXT | 0 | MS=ms41853756 | |
| wu.at | SOA | 3600 | ns0n.wu-wien.ac.at postmaster.wu-wien.ac.at 2026083100 3600 1800 604800 3600 | |
| www.wu.at | A | 0 | 137.208.2.106 |
Get alerted the moment wu.at's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch wu.at continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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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