fuel-cell.de - robtex.com
fuel-cell.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-1.fz-juelich.de ⭐ | ||||||
| A | 134.94.105.2🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | dns-1.fz-juelich.de | ||||||
| NS | dns-1.dfn.de | ||||||
| A | 2001:638:d:b101::1🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | dns-1.dfn.de | ||||||
| A | 193.174.75.50🇩🇪 DFN193.174.0.0/15 -AGG-1 | ||||||
| PTR | dns-1.dfn.de | ||||||
| NS | dns-2.dfn.de | ||||||
| A | 2001:638:d:b102::1🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | dns-2.dfn.de | ||||||
| A | 193.174.75.54🇩🇪 DFN193.174.0.0/15 -AGG-1 | ||||||
| PTR | dns-2.dfn.de | ||||||
| NS | dns-2.fz-juelich.de | ||||||
| A | 134.94.105.3🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | dns-2.fz-juelich.de | ||||||
| MX | mailgw-e01.its.kfa-juelich.de ⭐ | ||||||
| A | 134.94.4.38🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | mailgw-e01.its.kfa-juelich.de | ||||||
| MX | mailgw-k01.its.kfa-juelich.de ⭐ | ||||||
| A | 134.94.4.39🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | mailgw-k01.its.kfa-juelich.de | ||||||
| SOA | dns-1.fz-juelich.dehostmaster@fz-juelich.de 2023-10-31 #5 | ||||||
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=1775965692 | ||||||
Same first word
fuel-cell.com |
fuel-cell.ch |
fuel-cell.it |
fuel-cell.systems |
fuel-cell.de |
fuel-cell.today |
fuel-cell.hu |
fuel-cell.at |
fuel-cell.fr |
fuel-cell.nl |
fuel-cell.eu |
fuel-cell.biz |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns-1.dfn.de2017-04-03 → 2026-04-12 · 3 obs
● 2017-04-03 22:47:10
● 2026-04-12 04:15:44
●NSdns-1.fz-juelich.de2017-04-03 → 2026-04-12 · 3 obs
● 2017-04-03 22:47:10
● 2026-04-12 04:15:44
●NSdns-2.dfn.de2017-04-03 → 2026-04-12 · 3 obs
● 2017-04-03 22:47:10
● 2026-04-12 04:15:44
●NSdns-2.fz-juelich.de2017-04-03 → 2026-04-12 · 3 obs
● 2017-04-03 22:47:10
● 2026-04-12 04:15:44
○NSws-ham1.win-ip.dfn.de2015-08-19 → 2016-07-26 · 4 obs
● 2016-07-26 07:57:12
○ 2017-04-03 22:47:10
○ 2026-04-12 04:15:44
○NSws-nue1.win-ip.dfn.de2015-08-19 → 2016-07-26 · 4 obs
● 2016-07-26 07:57:12
○ 2017-04-03 22:47:10
○ 2026-04-12 04:15:44
○NSzam048.zam.kfa-juelich.de2015-08-19 → 2016-07-26 · 4 obs
● 2016-07-26 07:57:12
○ 2017-04-03 22:47:10
○ 2026-04-12 04:15:44
○NSzam149.zam.kfa-juelich.de2015-08-19 → 2016-07-26 · 4 obs
● 2016-07-26 07:57:12
○ 2017-04-03 22:47:10
○ 2026-04-12 04:15:44
●MXmailgw-e01.its.kfa-juelich.de2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 04:15:44
●MXmailgw-k01.its.kfa-juelich.de2015-08-19 → 2026-04-12 · 2 obs
● 2026-04-12 04:15:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fuel-cell.de | dns-2.dfn.de, dns-1.dfn.de, dns-1.fz-juelich.de, dns-2.fz-juelich.de | 2 records |
✅ Authoritative Response
Server:193.174.75.54
NS records: dns-2.dfn.de, dns-1.dfn.de, dns-1.fz-juelich.de, dns-2.fz-juelich.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fuel-cell.de (unsigned zone)
⏱️ Timing
Total: 1245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns-2.fz-juelich.de, dns-1.fz-juelich.de... |
| MX | 2 | mailgw-k01.its.kfa-juelich.de (pri: 10), mailgw-e01.its.kfa-juelich.de (pri: 10) |
| SOA | 1 | dns-1.fz-juelich.de hostmaster.fz-juelic |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns-2.fz-juelich.de, dns-1.fz-juelich.de)
Analysis
Name Servers
fuel-cell.de is delegated to four name servers: dns-1.dfn.de, dns-2.dfn.de, dns-1.fz-juelich.de and dns-2.fz-juelich.de.
fuel-cell.de shares name servers with other domains at least partially, for example phytosphere.net, mathematik.rwth-aachen.de, rz.uni-frankfurt.de, fablab.rwth-aachen.de and fh-coburg.de.
these name servers are often used with the following: dns-3.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, deneb.dfn.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, ns1.fu-berlin.de and ns2.fu-berlin.de.
Hosts with two IP addresses:
dns-1.dfn.de points to 2001:638:d:b101::1 and 193.174.75.50.
dns-2.dfn.de points to 2001:638:d:b102::1 and 193.174.75.54.
Hosts with one IP address:
dns-1.fz-juelich.de points to 134.94.105.2.
dns-2.fz-juelich.de points to 134.94.105.3.
Mail Servers
Two mail servers mailgw-e01.its.kfa-juelich.de and mailgw-k01.its.kfa-juelich.de handle fuel-cell.de.
fuel-cell.de shares the same mail server setup as other domains, for instance mibiolab.com, jafah.eu, specy.de, gruenderstipendium.nrw and pt-juelich.de.
fuel-cell.de shares mail servers with other domains at least partially; for instance frj-2.de, garnics.eu, hzj.de, pt-etn.de and casym.eu.
Host names with one IP number:
mailgw-e01.its.kfa-juelich.de points to: 134.94.4.38.
mailgw-k01.its.kfa-juelich.de points to: 134.94.4.39.