ulbrich.at - robtex.com
ulbrich.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=1776088802 | ||||||
Subdomains
Same first word
ulbrich.com |
ulbrich.sk |
ulbrich.hr |
ulbrich.tv |
ulbrich.com.au |
ulbrich.us |
ulbrich.eu |
ulbrich.hu |
ulbrich.fr |
ulbrich.at |
ulbrich.si |
ulbrich.org |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns1.telekom.at2015-08-03 → 2026-04-13 · 5 obs
● 2016-06-25 23:54:24
○ 2017-02-07 06:17:34
● 2020-01-17 05:13:44
● 2026-04-13 14:24:46
●NSdns2.telekom.at2015-08-03 → 2026-04-13 · 2 obs
● 2026-04-13 14:24:46
●NSdns3.telekom.at2015-08-03 → 2026-04-13 · 2 obs
● 2026-04-13 14:24:46
○MXremote.ulbrich.at2015-08-03 → 2020-01-17 · 4 obs
● 2020-01-17 05:13:44
○ 2026-03-13 19:36:58
○ 2026-04-13 14:24:46
●MXulbrich-at.mail.protection.outlook.com2026-03-13 → 2026-04-13 · 3 obs
● 2026-03-13 19:36:58
● 2026-04-13 14:24:46
●A89.212.8.2122020-01-17 → 2026-04-13 · 2 obs
● 2026-04-13 14:24:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| ulbrich.at | dns1.telekom.at, dns2.telekom.at, dns3.telekom.at | 4 records |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.telekom.at, dns2.telekom.at, dns3.telekom.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulbrich.at (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.212.8.212 |
| NS | 3 | dns2.telekom.at, dns3.telekom.at... |
| MX | 1 | ulbrich-at.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms93328634, v=spf1 mx include:spf.protection.outlook |
| SOA | 1 | dns3.telekom.at domainadmin.a1.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.telekom.at, dns2.telekom.at, dns2.telekom.at...)
Analysis
Hierarchy
ulbrich.at is a parent of www.ulbrich.at and remote.ulbrich.at.
IP Addresses
ulbrich.at maps to IP address 89.212.8.212.
Other host names, for instance iba.si, htb.si, vmvizura.si, zelte-power.at and ulbrich.hr share IP numbers with ulbrich.at.
Name Servers
ulbrich.at is delegated to name servers dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.
ulbrich.at at least partially shares name servers with other domains such as 252.113.91.in-addr.arpa, 146.188.178.in-addr.arpa, klueber.bg, 192.83.93.in-addr.arpa and 222.113.91.in-addr.arpa.
These name servers are commonly used alongside dns1.a1.net, dns2.a1.net and dns3.a1.net.
Host names with two IP numbers:
dns2.telekom.at points to 192.174.68.105 and 213.33.99.79.
Host names with one IP number:
dns1.telekom.at points to 80.120.17.26.
dns3.telekom.at points to 176.97.158.105.
Mail Servers
ulbrich.at is handled by a single mail server, ulbrich-at.mail.protection.outlook.com.
ulbrich-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.25, 52.101.68.36 and 52.101.73.1.