n3o.at - robtex.com
n3o.at
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.n3o.at ⚠️ Not in zone NS records | ||||||
| NS | b.ns.n3o.at ⚠️ Not in zone NS records | ||||||
| NS | c.ns.n3o.at ⚠️ Not in zone NS records | ||||||
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=1785884402 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○MXfolkwang.pool.greenscale.de2016-11-27 → 2016-12-19 · 5 obs
○ 2016-04-27 13:22:02
● 2016-11-27 09:27:30
● 2016-12-19 13:34:58
○ 2026-06-14 12:07:28
○ 2026-08-04 23:50:36
● 2016-11-27 09:27:30
● 2016-12-19 13:34:58
○ 2026-06-14 12:07:28
○ 2026-08-04 23:50:36
○MXmailserv.regfish.com2015-06-27 → 2016-04-27 · 4 obs
● 2015-06-27 06:53:24
● 2016-04-27 13:22:02
○ 2016-11-27 09:27:30
○ 2026-08-04 23:50:36
● 2016-04-27 13:22:02
○ 2016-11-27 09:27:30
○ 2026-08-04 23:50:36
○A2001:470:1f0a:d34::22015-06-27 → 2016-04-27 · 4 obs
● 2015-06-27 06:53:24
● 2016-04-27 13:22:02
○ 2016-11-27 09:27:30
○ 2026-08-04 23:50:36
● 2016-04-27 13:22:02
○ 2016-11-27 09:27:30
○ 2026-08-04 23:50:36
○A62.75.155.952016-11-27 → 2016-12-19 · 5 obs
○ 2016-04-27 13:22:02
● 2016-11-27 09:27:30
● 2016-12-19 13:34:58
○ 2026-06-14 12:07:28
○ 2026-08-04 23:50:36
● 2016-11-27 09:27:30
● 2016-12-19 13:34:58
○ 2026-06-14 12:07:28
○ 2026-08-04 23:50:36
○A79.140.50.232015-06-27 → 2016-04-27 · 4 obs
● 2015-06-27 06:53:24
● 2016-04-27 13:22:02
○ 2016-11-27 09:27:30
○ 2026-08-04 23:50:36
● 2016-04-27 13:22:02
○ 2016-11-27 09:27:30
○ 2026-08-04 23:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | 14 records |
| n3o.at | a.ns.n3o.at, b.ns.n3o.at, c.ns.n3o.at | 3 records |
✅ Authoritative Response
Server:178.21.144.21
NS records: a.ns.n3o.at, b.ns.n3o.at, c.ns.n3o.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for n3o.at (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 17
In-bailiwick: 17 (d.ns.at, j.ns.at, n.ns.at...)
Analysis
Name Servers
DNS for n3o.at is handled by three authoritative name servers: a.ns.n3o.at, b.ns.n3o.at and c.ns.n3o.at.