prb.at - robtex.com
prb.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.250.9.72🇩🇪 CLOUDPIT178.250.9.0/24 | ||||||
| PTR | cloud8-vm123.de-nserver.de | ||||||
| NS | ns1.de-nserver.de ⭐ | ||||||
| A | 109.237.143.9🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.de-nserver.de | ||||||
| NS | ns2.de-nserver.de | ||||||
| A | 5.9.190.96🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.de-nserver.de | ||||||
| MX | mail.prb.at ⭐ | ||||||
| A | 178.250.9.72🇩🇪 CLOUDPIT178.250.9.0/24 | ||||||
| PTR | cloud8-vm123.de-nserver.de | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.de-nserver.dehostmaster@ns1.de-nserver.de 2024-05-31 #2 | ||||||
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 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.de-nserver.de2015-08-11 → 2026-03-17 · 2 obs
● 2026-03-17 23:35:42
●NSns2.de-nserver.de2015-08-11 → 2026-03-17 · 2 obs
● 2026-03-17 23:35:42
●MXmail.prb.at2015-08-11 → 2026-03-17 · 2 obs
● 2026-03-17 23:35:42
●A178.250.9.722020-10-11 → 2026-03-17 · 3 obs
● 2020-10-11 16:17:38
● 2026-03-17 23:35:42
○A77.75.249.1712015-08-11 → 2017-06-03 · 4 obs
● 2017-06-03 18:39:06
○ 2020-10-11 16:17:38
○ 2026-03-17 23:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, j.ns.at, u.ns.at, ns1.univie.ac.at... | - |
| prb.at | ns1.de-nserver.de, ns2.de-nserver.de | - |
✅ Authoritative Response
Server: 109.237.143.9
NS records: ns1.de-nserver.de, ns2.de-nserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prb.at (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.250.9.72 |
| NS | 2 | ns2.de-nserver.de, ns1.de-nserver.de |
| MX | 1 | mail.prb.at (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.de-nserver.de hostmaster.ns1.de-nser |
Analysis
Hierarchy
prb.at is parent of mail.prb.at and www.prb.at.
IP Addresses
prb.at points to a single IP number: 178.250.9.72.
other host names for instance mail.matahara.de, mail.alarm-server.com, mail.inseldoc.at, pleinciel.de and fam-rehbein.de share IP numbers with prb.at.
Name Servers
prb.at is delegated to two name servers: ns1.de-nserver.de and ns2.de-nserver.de.
prb.at shares the same name server setup as other domains, for example carbon-team.de, mynatureshop.com, dottilove.de, dehypno.ch and kl-p.de.
prb.at partially shares name servers with other domains, for instance rufan.net, hmalm.at and verein-omnibus.org.
Host names with one IP number:
The host ns1.de-nserver.de points to 109.237.143.9 and the host ns2.de-nserver.de points to 5.9.190.96.
Mail Servers
prb.at is handled by a single mail server, mail.prb.at.
Host name mail.prb.at points to IP address 178.250.9.72.