kerber.at - robtex.com
kerber.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=1784379602 | ||||||
Same first word
kerber.fr |
kerber.sk |
kerber.cz |
kerber.co |
kerber.net |
kerber.biz |
kerber.hr |
kerber.ca |
kerber.uk |
kerber.org |
kerber.pl |
kerber.at |
kerber.ru |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns1.telekom.at2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:25:12
●NSdns2.telekom.at2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:25:12
●NSdns3.telekom.at2015-08-26 → 2026-07-18 · 2 obs
● 2026-07-18 13:25:12
●MXkerber-at.mail.protection.outlook.com2026-07-11 → 2026-07-18 · 3 obs
● 2026-07-11 08:00:54
● 2026-07-18 13:25:12
○MXmail.kerber.at2015-08-26 → 2017-09-01 · 4 obs
● 2017-09-01 10:58:56
○ 2026-07-11 08:00:54
○ 2026-07-18 13:25:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| kerber.at | dns1.telekom.at, dns2.telekom.at, dns3.telekom.at | 4 records |
✅ Authoritative Response
Server:80.120.17.26
NS records: dns1.telekom.at, dns2.telekom.at, dns3.telekom.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kerber.at (unsigned zone)
⏱️ Timing
Total: 1244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns1.telekom.at, dns2.telekom.at... |
| MX | 1 | kerber-at.mail.protection.outlook.com (p |
| TXT | 4 | sophos-domain-verification=fba8715a419c3, v=spf1 mx ip4:80.120.116.226 include:_sp... |
| 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
Name Servers
kerber.at is served by three name servers: dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.
kerber.at shares at least some of its name servers with other domains, including 32.114.91.in-addr.arpa, 116.116.88.in-addr.arpa, ingher.at and two others.
These name servers are frequently paired with the name servers dns1.a1.net, dns2.a1.net and dns3.a1.net.
Host names that have two IP addresses:
The A records for dns2.telekom.at return 192.174.68.105 and 213.33.99.79.
Host names that point to one IP address:
dns1.telekom.at resolves to the IP address 80.120.17.26.
dns3.telekom.at resolves to the IP address 176.97.158.105.
Mail Servers
The sole mail server for kerber.at is kerber-at.mail.protection.outlook.com.
With 8 IP addresses total, kerber-at.mail.protection.outlook.com resolves to 52.101.68.29, 52.101.68.39, 52.101.73.2 and 5 others.