2u.at - robtex.com
2u.at
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at 🔒 | ||||||
| NS | j.ns.at 🔒 | ||||||
| NS | n.ns.at 🔒 | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at 🔒 | ||||||
| NS | u.ns.at 🔒 | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1771290002 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXsmtp-in0.prod0.webspace.bz2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 11:57:04
●MXsmtp-in1.prod0.webspace.bz2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 11:57:04
●A45.87.158.72026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 11:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns1.univie.ac.at, r.ns.at, j.ns.at, d.ns.at... | - |
| 2u.at | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server: 192.174.68.104
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2u.at (unsigned zone)
⏱️ Timing
Total: 1369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.87.158.7 |
| NS | 3 | ns.inwx.de, ns3.inwx.eu... |
| MX | 2 | smtp-in0.prod0.webspace.bz (pri: 10), smtp-in1.prod0.webspace.bz (pri: 20) |
| TXT | 1 | v=spf1 a mx include:_spf.webspace.bz ~al |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
2u.at maps to IP address 45.87.158.7.
Other host names, for instance electronichouse.de, opel-kropf.de, fussboden-heizung.info, testcheck.de and karcher-inside.com share IP numbers with 2u.at.
Name Servers
2u.at is delegated to name servers ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
2u.at at least partially shares name servers with other domains such as chrisbi.com, schweinemast.de, einkaufskorb.us, fontevo.de and bflash.de.
These name servers are commonly used alongside ns3.inwx.de, ns4.inwx.com and ns5.inwx.net.
Host names with two IP numbers:
ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104.
ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104.
ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53.
Mail Servers
Two mail servers handle 2u.at: smtp-in0.prod0.webspace.bz and smtp-in1.prod0.webspace.bz.
2u.at shares the same mail server setup as other domains, including proedv.at, www2.web-server.biz, krodelin.de, ebenda.net and masterzone.de.
2u.at shares mail servers with other domains at least in part, for instance shop-hochbeet.com, tru.li, nixdorf.cloud, hochbeete.de and tubocalc.com.
Host names with two IPs:
smtp-in0.prod0.webspace.bz points to 2a0a:c980:6:3e:: and 185.181.105.62.
smtp-in1.prod0.webspace.bz points to 2a0a:c980:6:3f:: and 185.181.105.63.