uiobservatory.com - robtex.com
uiobservatory.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786088314 | ||||||
Same first word
uiobservatory.com |
DNS History
12 records (7 active, 5 former)
●NSns1.first-ns.de2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 07:12:30
● 2026-08-07 07:48:38
○NSns2.vsvr.de2015-07-18 → 2018-07-22 · 4 obs
● 2018-07-22 15:56:20
○ 2026-07-10 07:12:30
○ 2026-08-07 07:48:38
○NSns3.vsvr.de2015-07-18 → 2018-07-22 · 4 obs
● 2018-07-22 15:56:20
○ 2026-07-10 07:12:30
○ 2026-08-07 07:48:38
●NSrobotns2.second-ns.de2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 07:12:30
● 2026-08-07 07:48:38
●NSrobotns3.second-ns.com2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 07:12:30
● 2026-08-07 07:48:38
●MXmail.vsvr.de2026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 07:12:30
● 2026-08-07 07:48:38
○MXvsvr.de2015-07-18 → 2018-07-22 · 4 obs
● 2018-07-22 15:56:20
○ 2026-07-10 07:12:30
○ 2026-08-07 07:48:38
○A2a01:4f8:141:429::22015-07-18 → 2018-07-22 · 4 obs
● 2018-07-22 15:56:20
○ 2026-07-10 07:12:30
○ 2026-08-07 07:48:38
●A2a01:4f8:222:3501::22026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 07:12:30
● 2026-08-07 07:48:38
○A46.4.107.1632015-07-18 → 2018-07-22 · 4 obs
● 2018-07-22 15:56:20
○ 2026-07-10 07:12:30
○ 2026-08-07 07:48:38
●A5.9.0.2502026-07-10 → 2026-08-07 · 3 obs
● 2026-07-10 07:12:30
● 2026-08-07 07:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uiobservatory.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com, ns1.vsvr.de | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com, ns1.vsvr.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uiobservatory.com (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.0.250 |
| AAAA | 1 | 2a01:4f8:222:3501::2 |
| NS | 4 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.vsvr.de (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.vsvr.de hostmaster.uiobservatory.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
IP Addresses
uiobservatory.com points to the IP addresses 5.9.0.250 and 2a01:4f8:222:3501::2
bergs.biz, osvr.de, schmidt-consulting-bad-zwischenahn.de plus two other host names have IP numbers in common with uiobservatory.com.
Name Servers
Four name servers handle the delegation for uiobservatory.com: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and ns1.vsvr.de.
The name servers of uiobservatory.com overlap at least partially with those of other domains — among them schnubelhuber.de, artpunkt.com, jugendsammlung.de and two more.
Each of the four hosts robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and ns1.vsvr.de has two IP addresses. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. ns1.vsvr.de points to 5.9.0.250 and 2a01:4f8:222:3501::2.
Mail Servers
uiobservatory.com uses one mail server — mail.vsvr.de.
The mail server setup of uiobservatory.com matches that of other domains such as jochenwolters.com, vsvr.de, abach.com and two others.
mail.vsvr.de resolves to two IP numbers — 5.9.0.250 and 2a01:4f8:222:3501::2.