techlab.at - dns.ninja
techlab.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=1785841202 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns1.a1.net2018-11-15 → 2026-08-04 · 3 obs
● 2018-11-15 00:34:10
● 2026-08-04 11:23:42
○NSdns1.telekom.at2015-04-04 → 2017-02-05 · 4 obs
● 2017-02-05 20:10:10
○ 2018-11-15 00:34:10
○ 2026-08-04 11:23:42
●NSdns2.a1.net2018-11-15 → 2026-08-04 · 3 obs
● 2018-11-15 00:34:10
● 2026-08-04 11:23:42
○NSdns2.telekom.at2015-04-04 → 2017-02-05 · 4 obs
● 2017-02-05 20:10:10
○ 2018-11-15 00:34:10
○ 2026-08-04 11:23:42
●NSdns3.a1.net2018-11-15 → 2026-08-04 · 3 obs
● 2018-11-15 00:34:10
● 2026-08-04 11:23:42
○NSdns3.telekom.at2015-04-04 → 2017-02-05 · 4 obs
● 2017-02-05 20:10:10
○ 2018-11-15 00:34:10
○ 2026-08-04 11:23:42
●MXmail.techlab.at2015-04-04 → 2026-08-04 · 2 obs
● 2026-08-04 11:23:42
●MXvwall.techlab.at2015-04-04 → 2026-08-04 · 2 obs
● 2026-08-04 11:23:42
●A194.48.128.1052015-04-04 → 2026-08-04 · 2 obs
● 2026-08-04 11:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| techlab.at | dns1.a1.net, dns2.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techlab.at (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.48.128.105 |
| NS | 3 | dns3.a1.net, dns1.a1.net... |
| MX | 2 | vwall.techlab.at (pri: 10), mail.techlab.at (pri: 20) |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
Analysis
Hierarchy
techlab.at serves as the parent of vwall.techlab.at and mail.techlab.at.
IP Addresses
techlab.at has exactly one IP address — 194.48.128.105.
Name Servers
techlab.at is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
techlab.at has at least partial name server overlap with other domains, such as primusjob.com, primason.at, lichtenegg.gv.at and two others.
These name servers tend to appear together with the name servers dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.
Host names with four IP addresses:
dns2.a1.net has four IP addresses: 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.
Host names pointing to two IP addresses:
dns1.a1.net points to 80.120.17.26 and 2001:850:3030:31:80:120:17:26.
dns3.a1.net points to 176.97.158.105 and 2001:67c:10b8::105.
Mail Servers
techlab.at uses two mail servers, mail.techlab.at and vwall.techlab.at.
mail.techlab.at directs to 194.48.128.112 and vwall.techlab.at directs to 194.48.128.100; each host name points to exactly one IP number.