bauko2.de - robtex.com
bauko2.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.rptu.de ⭐ | ||||||
| A | 2a03:63c0::53:1001🇩🇪 AS1995782a03:63c0::/32 | ||||||
| PTR | ns1.rptu.de | ||||||
| A | 131.246.9.117🇩🇪 AS199578131.246.0.0/16 | ||||||
| PTR | ns1.rptu.de | ||||||
| NS | ns2.rptu.de | ||||||
| A | 2a03:63c0::53:1002🇩🇪 AS1995782a03:63c0::/32 | ||||||
| PTR | ns2.rptu.de | ||||||
| A | 131.246.1.117🇩🇪 AS199578131.246.0.0/16 | ||||||
| PTR | ns2.rptu.de | ||||||
| MX | mailgate2.uni-kl.de ⭐ | ||||||
| A | 2001:638:208:120::209🇩🇪 DFN2001:638::/32 | ||||||
| PTR | mailgate2.uni-kl.de | ||||||
| A | 131.246.120.209🇩🇪 AS199578131.246.0.0/16 | ||||||
| PTR | mailgate2.uni-kl.de | ||||||
| MX | mailgate1.uni-kl.de(10) | ||||||
| A | 2001:638:208:120::208🇩🇪 DFN2001:638::/32 | ||||||
| PTR | mailgate1.uni-kl.de | ||||||
| A | 131.246.120.208🇩🇪 AS199578131.246.0.0/16 | ||||||
| PTR | mailgate1.uni-kl.de | ||||||
| SOA | ns1.rptu.dehostmaster@uni-kl.de 2024-11-16 #10 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774635713 | ||||||
Same first word
bauko2.de |
DNS History
6 records (4 active, 2 former)
○NSminnehaha.rhrk.uni-kl.de2015-08-24 → 2017-04-10 · 4 obs
● 2017-04-10 17:14:44
○ 2026-03-27 18:49:52
○ 2026-03-27 18:49:56
○NSminnetonka.rhrk.uni-kl.de2015-08-24 → 2017-04-10 · 4 obs
● 2017-04-10 17:14:44
○ 2026-03-27 18:49:52
○ 2026-03-27 18:49:56
●NSns1.rptu.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 18:49:52
● 2026-03-27 18:49:56
●NSns2.rptu.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 18:49:52
● 2026-03-27 18:49:56
●MXmailgate1.uni-kl.de2015-08-24 → 2026-03-27 · 2 obs
● 2026-03-27 18:49:56
●MXmailgate2.uni-kl.de2015-08-24 → 2026-03-27 · 2 obs
● 2026-03-27 18:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bauko2.de | ns1.rptu.de, ns2.rptu.de | 4 records |
✅ Authoritative Response
Server:131.246.1.117
NS records: ns1.rptu.de, ns2.rptu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bauko2.de (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.rptu.de, ns1.rptu.de |
| MX | 2 | mailgate1.uni-kl.de (pri: 10), mailgate2.uni-kl.de (pri: 5) |
| SOA | 1 | ns1.rptu.de hostmaster.uni-kl.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.rptu.de, ns2.rptu.de, ns1.rptu.de...)
Analysis
Name Servers
bauko2.de is delegated to two name servers ns1.rptu.de and ns2.rptu.de.
bauko2.de shares the same name server setup as other domains, for instance gap-system.org, willkommenimbusch.de, emecs.eu, rptu.com and ifos-(0x616e616c)ytik.de.
bauko2.de at least partially shares name servers with other domains, for instance 167.68.192.in-addr.arpa, zit-rlp.de, zfh.de, 165.68.192.in-addr.arpa and itwm.fhg.de.
Name servers commonly used together include dns1.belwue.de, dns-3.dfn.de, dns-1.dfn.de, ns1.fraunhofer.de, ns2.fraunhofer.de, ns3.fraunhofer.de, nserver1.hs-koblenz.de, nserver2.hs-koblenz.de and elfenkauz.zit.uni-kl.de.
Host names with two IP numbers:
The host name ns1.rptu.de points to 2a03:63c0::53:1001 and 131.246.9.117; the host name ns2.rptu.de points to 2a03:63c0::53:1002 and 131.246.1.117.
Mail Servers
Two mail servers handle bauko2.de: mailgate1.uni-kl.de and mailgate2.uni-kl.de.
bauko2.de shares the same mail server setup as other domains, for instance svn.unix-ag.uni-kl.de, datacenter-search-scan-ipv4-0250.rhrk.uni-kl.de, ciscobuntes.rhrk.uni-kl.de, ub.rptu.de and center-search-scan.rhrk.uni-kl.de.
Host names with two IP numbers:
The host name mailgate1.uni-kl.de points to 2001:638:208:120::208 and 131.246.120.208; the host name mailgate2.uni-kl.de points to 2001:638:208:120::209 and 131.246.120.209.