ageing-smart.de - robtex.com
ageing-smart.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:638:208:ef13:250:56ff:fea4:6b0b🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | ageing-smart.misc.uni-kl.de | ||||||
| A | 131.246.118.185🇩🇪 UNIKL131.246.0.0/16 RHRK-LAN | ||||||
| NS | ns1.rptu.de ⭐ | ||||||
| A | 2a03:63c0::53:1001🇩🇪 UNIKL2a03:63c0::/32 -V6-1 | ||||||
| PTR | ns1.rptu.de | ||||||
| A | 131.246.9.117🇩🇪 UNIKL131.246.0.0/16 RHRK-LAN | ||||||
| PTR | ns1.rptu.de | ||||||
| NS | ns2.rptu.de | ||||||
| A | 2a03:63c0::53:1002🇩🇪 UNIKL2a03:63c0::/32 -V6-1 | ||||||
| PTR | ns2.rptu.de | ||||||
| A | 131.246.1.117🇩🇪 UNIKL131.246.0.0/16 RHRK-LAN | ||||||
| PTR | ns2.rptu.de | ||||||
| MX | mailgate2.uni-kl.de ⭐ | ||||||
| A | 2001:638:208:120::209🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | mailgate2.uni-kl.de | ||||||
| A | 131.246.120.209🇩🇪 UNIKL131.246.0.0/16 RHRK-LAN | ||||||
| PTR | mailgate2.uni-kl.de | ||||||
| MX | mailgate1.uni-kl.de(10) | ||||||
| A | 2001:638:208:120::208🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | mailgate1.uni-kl.de | ||||||
| A | 131.246.120.208🇩🇪 UNIKL131.246.0.0/16 RHRK-LAN | ||||||
| PTR | mailgate1.uni-kl.de | ||||||
| SOA | ns1.rptu.dehostmaster@uni-kl.de 2025-07-19 #0 | ||||||
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=1774595124 | ||||||
Subdomains
goldenyears.ageing-smart.de |
Same first word
ageing-smart.de |
Similar names
DNS History
6 records (6 active, 0 former)
●MXmailgate1.uni-kl.de2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 07:08:54
●MXmailgate2.uni-kl.de2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 07:08:54
●A131.246.118.1852026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 07:08:54
●A2001:638:208:ef13:250:56ff:fea4:6b0b2026-03-16 → 2026-03-27 · 2 obs
● 2026-03-27 07:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ageing-smart.de | ns2.rptu.de, ns1.rptu.de | 4 records |
✅ Authoritative Response
Server:131.246.9.117
NS records: ns2.rptu.de, ns1.rptu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ageing-smart.de (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.246.118.185 |
| AAAA | 1 | 2001:638:208:ef13:250:56ff:fea4:6b0b |
| NS | 2 | ns1.rptu.de, ns2.rptu.de |
| MX | 2 | mailgate2.uni-kl.de (pri: 5), mailgate1.uni-kl.de (pri: 10) |
| 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
Hierarchy
ageing-smart.de is the parent of goldenyears.ageing-smart.de.
IP Addresses
ageing-smart.de resolves to two IP numbers: 2001:638:208:ef13:250:56ff:fea4:6b0b and 131.246.118.185.
Name Servers
ageing-smart.de is delegated to two name servers ns1.rptu.de and ns2.rptu.de.
ageing-smart.de shares the same name server setup as other domains, for instance studwerk-kl.com, wiwileaks.de, lautarium.de, vcrp-ecademy.de and fiores.com.
ageing-smart.de at least partially shares name servers with other domains, for instance uni-kl.de, itwm.de, 168.68.192.in-addr.arpa, 169.68.192.in-addr.arpa and 167.68.192.in-addr.arpa.
These name servers are commonly used with the following name servers: 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, elfenkauz.zit.uni-kl.de and dns-2.dfn.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 ageing-smart.de: mailgate1.uni-kl.de and mailgate2.uni-kl.de.
ageing-smart.de shares the same mail server setup as other domains, for instance b13sw25.rhrk.uni-kl.de, vpn-ipv4-0779.triple-a.uni-kl.de, vwi-kl.de, rauterifos.rhrk.uni-kl.de and cip29.wiwi.uni-kl.de.
ageing-smart.de shares some mail servers with other domains, at least partially, for instance bliemel.de, ifos-(0x616e616c)ytik.de, pcbc01.chemie.uni-kl.de, dfki-1035.dfki.uni-kl.de and atlas.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.