superconductivity.de - robtex.com
superconductivity.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nssrv1.cpfs.mpg.de ⚠️ Not in zone NS records | ||||||
| A | 141.5.14.15🇩🇪 DFN141.5.0.0/16 MPI-DO-141-5 | ||||||
| NS | nssrv2.cpfs.mpg.de ⚠️ Not in zone NS records | ||||||
| A | 141.5.14.16🇩🇪 DFN141.5.0.0/16 MPI-DO-141-5 | ||||||
| PTR | nssrv2.cpfs.mpg.de | ||||||
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=1776040916 | ||||||
Same first word
superconductivity.eu |
superconductivity.fr |
superconductivity.ca |
superconductivity.de |
superconductivity.us |
superconductivity.com |
DNS History
11 records (2 active, 9 former)
○NSnssrv0.cpfs.mpg.de2020-02-14 → 2021-09-13 · 5 obs
● 2020-02-14 07:16:12
● 2021-09-13 07:30:50
○ 2026-03-26 22:47:58
○ 2026-04-13 01:10:22
●NSnssrv1.cpfs.mpg.de2020-02-14 → 2026-04-13 · 3 obs
● 2020-02-14 07:16:12
● 2026-04-13 01:10:22
●NSnssrv2.cpfs.mpg.de2020-02-14 → 2026-04-13 · 3 obs
● 2020-02-14 07:16:12
● 2026-04-13 01:10:22
○NSrdsrv.cpfs.mpg.de2015-08-13 → 2017-03-28 · 4 obs
● 2017-03-28 15:59:18
○ 2020-02-14 07:16:12
○ 2026-04-13 01:10:22
○NSrdsrv1.cpfs.mpg.de2015-08-13 → 2017-03-28 · 4 obs
● 2017-03-28 15:59:18
○ 2020-02-14 07:16:12
○ 2026-04-13 01:10:22
○NSws-stu1.win-ip.dfn.de2015-08-13 → 2017-03-28 · 4 obs
● 2017-03-28 15:59:18
○ 2020-02-14 07:16:12
○ 2026-04-13 01:10:22
○MXa1661.mx.srv.dfn.de2020-02-14 → 2021-09-13 · 4 obs
● 2021-09-13 07:30:50
○ 2026-03-26 22:47:58
○ 2026-04-13 01:10:22
○MXb1661.mx.srv.dfn.de2020-02-14 → 2021-09-13 · 4 obs
● 2021-09-13 07:30:50
○ 2026-03-26 22:47:58
○ 2026-04-13 01:10:22
○MXc1661.mx.srv.dfn.de2020-02-14 → 2021-09-13 · 4 obs
● 2021-09-13 07:30:50
○ 2026-03-26 22:47:58
○ 2026-04-13 01:10:22
○A141.5.12.522015-08-13 → 2017-03-28 · 4 obs
● 2017-03-28 15:59:18
○ 2020-02-14 07:16:12
○ 2026-04-13 01:10:22
○A141.5.12.552020-02-14 → 2021-09-13 · 5 obs
● 2020-02-14 07:16:12
● 2021-09-13 07:30:50
○ 2026-03-26 22:47:58
○ 2026-04-13 01:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| superconductivity.de | nssrv2.cpfs.mpg.de, nssrv1.cpfs.mpg.de | - |
| de | a.nic.de, s.de.net, l.de.net, n.de.net... | 6 records |
| superconductivity.de | nssrv1.cpfs.mpg.de, nssrv2.cpfs.mpg.de | - |
| de | l.de.net, z.nic.de, a.nic.de, f.nic.de... | 6 records |
| superconductivity.de | nssrv1.cpfs.mpg.de, nssrv2.cpfs.mpg.de | - |
| (root) | c.root-servers.net, j.root-servers.net, d.root-servers.net, l.root-servers.net... | - |
| de | a.nic.de, l.de.net, s.de.net, f.nic.de... | 12 records |
| superconductivity.de | nssrv2.cpfs.mpg.de, nssrv1.cpfs.mpg.de | - |
| (root) | a.root-servers.net, b.root-servers.net, d.root-servers.net, l.root-servers.net... | - |
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | 12 records |
| superconductivity.de | nssrv2.cpfs.mpg.de, nssrv1.cpfs.mpg.de | - |
| (root) | f.root-servers.net, i.root-servers.net, l.root-servers.net, k.root-servers.net... | - |
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | 12 records |
| superconductivity.de | nssrv1.cpfs.mpg.de, nssrv2.cpfs.mpg.de | - |
| (root) | j.root-servers.net, g.root-servers.net, c.root-servers.net, m.root-servers.net... | - |
| de | a.nic.de, n.de.net, s.de.net, f.nic.de... | 12 records |
| superconductivity.de | nssrv2.cpfs.mpg.de, nssrv1.cpfs.mpg.de | - |
| (root) | h.root-servers.net, e.root-servers.net, b.root-servers.net, k.root-servers.net... | - |
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | 12 records |
| superconductivity.de | nssrv1.cpfs.mpg.de, nssrv2.cpfs.mpg.de | - |
✅ Authoritative Response
Server:81.91.164.5
NS records: nssrv1.cpfs.mpg.de, nssrv2.cpfs.mpg.de
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for superconductivity.de
⏱️ Timing
Total: 3930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 72
In-bailiwick: 42 (a.nic.de, f.nic.de, z.nic.de...)
Out-of-bailiwick: 30 (l.de.net, l.de.net, s.de.net...)
Analysis
Name Servers
superconductivity.de's delegation is to two name servers nssrv1.cpfs.mpg.de and nssrv2.cpfs.mpg.de.
superconductivity.de shares the same name server setup as other domains, for example qcnp.de, magnetwiderstand.de and qcnp.org.
superconductivity.de at least partially shares its name servers with other domains, for instance 14.5.141.in-addr.arpa, magnetoresistance.de, cpfs.mpg.de, spinlogik.de and 12.5.141.in-addr.arpa.
These name servers are commonly used alongside nssrv0.cpfs.mpg.de and rnsrv2.cpfs.mpg.de.
Host names with a single IP:
nssrv1.cpfs.mpg.de resolves to 141.5.14.15.
nssrv2.cpfs.mpg.de resolves to 141.5.14.16.