zntrl.de - robtex.com
zntrl.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:4c:8e:c82f:e7ff:fe17:73bf🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | cube.zntrl.de | ||||||
| A | 193.26.158.202🇦🇹 netcup-AS193.26.156.0/22 powered by ANX | ||||||
| NS | ns3.powerdns.de ⭐ | ||||||
| A | 2a05:d580:0:1337::1c🇩🇪 UDMEDIA-AS2a05:d580::/32 2a05:d580::/32 via AS199753 | ||||||
| PTR | ns3.powerdns.de | ||||||
| A | 194.117.254.28🇩🇪 UDMEDIA-AS194.117.254.0/23 194.117.254.0/23 via AS199753 | ||||||
| PTR | ns3.powerdns.de | ||||||
| NS | ns4.powerdns.de | ||||||
| A | 2a01:4f8:c2c:17c6::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.powerdns.de | ||||||
| A | 116.203.122.234🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.powerdns.de | ||||||
| MX | zntrl.de ⭐ | ||||||
| A | 2a03:4000:4c:8e:c82f:e7ff:fe17:73bf🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | cube.zntrl.de | ||||||
| A | 193.26.158.202🇦🇹 netcup-AS193.26.156.0/22 powered by ANX | ||||||
| PTR | cube.zntrl.de | ||||||
| TXT | v=spf1 ip4:193.26.158.202 ~all | ||||||
| SOA | ns3.powerdns.detechnik@udmedia.de 2026-05-11 #2 | ||||||
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=1778561214 | ||||||
MX for
Subdomains
cube.zntrl.de |
Same first word
zntrl.de |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns3.powerdns.de2026-03-28 → 2026-05-12 · 2 obs
● 2026-05-12 04:52:02
●NSns4.powerdns.de2026-03-28 → 2026-05-12 · 2 obs
● 2026-05-12 04:52:02
○MXcube.zntrl.de2026-03-28 → 2026-05-12 · 2 obs
○ 2026-05-12 04:52:02
●MXzntrl.de2026-03-28 → 2026-05-12 · 2 obs
● 2026-05-12 04:52:02
●A193.26.158.2022026-03-28 → 2026-05-12 · 2 obs
● 2026-05-12 04:52:02
●A2a03:4000:4c:8e:c82f:e7ff:fe17:73bf2026-03-28 → 2026-05-12 · 2 obs
● 2026-05-12 04:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| zntrl.de | ns4.powerdns.de, ns3.powerdns.de | 4 records |
✅ Authoritative Response
Server:116.203.122.234
NS records: ns4.powerdns.de, ns3.powerdns.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1844ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.26.158.202 |
| AAAA | 1 | 2a03:4000:4c:8e:c82f:e7ff:fe17:73bf |
| NS | 2 | ns3.powerdns.de, ns4.powerdns.de |
| MX | 1 | zntrl.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:193.26.158.202 ~all |
| SOA | 1 | ns3.powerdns.de technik.udmedia.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.powerdns.de, ns4.powerdns.de, ns3.powerdns.de...)
Analysis
Hierarchy
The parent of cube.zntrl.de is zntrl.de.
Mail Server Role
zntrl.de serves as the mail server for baloghs.de and for zntrl.de.
IP Addresses
zntrl.de points to two IP numbers: 2a03:4000:4c:8e:c82f:e7ff:fe17:73bf and 193.26.158.202.
Other host names, for instance cube.zntrl.de, share IP numbers with zntrl.de.
Name Servers
zntrl.de is delegated to two name servers: ns3.powerdns.de and ns4.powerdns.de.
zntrl.de uses the same name server setup as other domains, for instance voronoi.de, stefanditner.de, mfm.aero, clinicaltrialnet.org and ocsweb.de.
Host names with two IP numbers:
The host ns3.powerdns.de points to 2a05:d580:0:1337::1c and 194.117.254.28.
The host ns4.powerdns.de points to 2a01:4f8:c2c:17c6::1 and 116.203.122.234.
Mail Servers
A single mail server handles zntrl.de and zntrl.de.
zntrl.de uses the same mail server setup as other domains, for example baloghs.de.
Host name zntrl.de resolves to two IPs: 2a03:4000:4c:8e:c82f:e7ff:fe17:73bf and 193.26.158.202.