dotspot21.at - robtex.com
dotspot21.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.169.3.39🇫🇷 GD-EMEA-DC-SXB183.169.0.0/21 | ||||||
| PTR | lvps83-169-3-39.dedicated.hosteurope.de | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | mx0.dotspot21.at ⭐ | ||||||
| A | 83.169.3.39🇫🇷 GD-EMEA-DC-SXB183.169.0.0/21 | ||||||
| PTR | lvps83-169-3-39.dedicated.hosteurope.de | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2026-04-07 #7 | ||||||
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=1776679202 | ||||||
Subdomains
mx0.dotspot21.at |
DNS History
7 records (4 active, 3 former)
○NSns1.hans.hosteurope.de2015-07-23 → 2017-03-27 · 3 obs
● 2017-03-27 09:52:44
○ 2026-04-20 11:03:20
○NSns2.hans.hosteurope.de2015-07-23 → 2017-03-27 · 3 obs
● 2017-03-27 09:52:44
○ 2026-04-20 11:03:20
●NSns29.domaincontrol.com2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:03:20
●NSns30.domaincontrol.com2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:03:20
●MXmx0.dotspot21.at2015-07-23 → 2026-04-20 · 2 obs
● 2026-04-20 11:03:20
○A2a01:488:42:1000:50ed:8525:ff61:c8522015-07-23 → 2017-03-27 · 3 obs
● 2017-03-27 09:52:44
○ 2026-04-20 11:03:20
●A83.169.3.392015-07-23 → 2026-04-20 · 2 obs
● 2026-04-20 11:03:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | n.ns.at, u.ns.at, r.ns.at, j.ns.at... | - |
| dotspot21.at | ns30.domaincontrol.com, ns29.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns30.domaincontrol.com, ns29.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotspot21.at (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.169.3.39 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mx0.dotspot21.at (pri: 50) |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of mx0.dotspot21.at is dotspot21.at.
IP Addresses
dotspot21.at points to a single IP number: 83.169.3.39.
Other host names, for instance mx0.dotspot21.at, share IP numbers with dotspot21.at.
Name Servers
dotspot21.at is delegated to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
dotspot21.at uses the same name server setup as other domains, for instance type4me.com, moocaffe.com, techcostarica.com, lenus-zentrum.de and civilweb-spreadsheets.com.
Host names with two IP numbers:
The host ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15.
The host ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
The mail server for dotspot21.at is mx0.dotspot21.at.
Host name mx0.dotspot21.at resolves to IP 83.169.3.39.