rtkkooperation.de - dns.ninja
rtkkooperation.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.158.112.71🇩🇪 TNG-AS213.158.96.0/19 TNG - the net generation II | ||||||
| NS | ns1.ennit.net ⭐ | ||||||
| A | 213.178.66.161🇩🇪 TNG-AS213.178.64.0/19 TNG - the net generation III | ||||||
| PTR | ns1.ennit.net | ||||||
| NS | ns2.ennit.net | ||||||
| A | 82.97.146.5🇩🇪 TNG-AS82.97.128.0/18 TNG - the net generation IV | ||||||
| PTR | ns2.ennit.net | ||||||
| MX | mail.muc-rt.de ⭐ | ||||||
| A | 62.153.226.56🇩🇪 DTAG62.153.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.muc-rt.de | ||||||
| MX | mail.rt-reisen.de(20) | ||||||
| A | 213.158.112.65🇩🇪 TNG-AS213.158.96.0/19 TNG - the net generation II | ||||||
| PTR | i2sat.rtk.cu.ennit.net | ||||||
| SOA | ns1.ennit.nethostmaster@support.ennit.de 2013-05-13 #1 | ||||||
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=1786287638 | ||||||
Same first word
rtkkooperation.de |
DNS History
8 records (5 active, 3 former)
○NSns0.imagetype.de2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-11 21:27:04
○ 2026-08-09 15:14:06
●NSns1.ennit.net2015-08-11 → 2026-08-09 · 3 obs
● 2015-08-11 21:27:04
● 2026-08-09 15:14:06
●NSns2.ennit.net2015-08-11 → 2026-08-09 · 3 obs
● 2015-08-11 21:27:04
● 2026-08-09 15:14:06
○NSsecondary006.dtag.net2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-11 21:27:04
○ 2026-08-09 15:14:06
●MXmail.rt-reisen.de2008-11-22 → 2026-08-09 · 2 obs
● 2026-08-09 15:14:06
○A193.158.43.1462008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-11 21:27:04
○ 2026-08-09 15:14:06
●A213.158.112.712015-08-11 → 2026-08-09 · 3 obs
● 2015-08-11 21:27:04
● 2026-08-09 15:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| rtkkooperation.de | ns1.ennit.net, ns2.ennit.net | - |
✅ Authoritative Response
Server:82.97.146.5
NS records: ns1.ennit.net, ns2.ennit.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtkkooperation.de (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.112.71 |
| NS | 2 | ns1.ennit.net, ns2.ennit.net |
| MX | 2 | mail.muc-rt.de (pri: 10), mail.rt-reisen.de (pri: 20) |
| SOA | 1 | ns1.ennit.net hostmaster.support.ennit.d |
Analysis
IP Addresses
rtkkooperation.de resolves to one IP address: 213.158.112.71.
rtkweb.net, rtkverbund.de, die-starke-kooperation.de and two other host names share IP numbers with rtkkooperation.de.
Name Servers
rtkkooperation.de is served by two delegated name servers, ns1.ennit.net and ns2.ennit.net.
rtkkooperation.de uses the same name servers as several other domains — among them erst-helfer-community.de, jume-kiel.de, vintage-scooter.de and two more.
rtkkooperation.de has at least partial name server overlap with other domains, such as chefsculinar.dk, latex-meterware.de, ennit.net and two others.
It is common to see these name servers used together with name servers ns3.tng.de and ns4.tng.de.
ns1.ennit.net directs to 213.178.66.161 and ns2.ennit.net directs to 82.97.146.5; each host name points to exactly one IP number.
Mail Servers
Mail for rtkkooperation.de is handled by two mail servers — mail.muc-rt.de and mail.rt-reisen.de.
rtkkooperation.de uses an identical mail server configuration to several other domains — among them rtkverbund.de, prima-tour.de, die-starke-kooperation.de and two more.
rtkkooperation.de has at least partial mail server overlap with other domains such as meinreisebuero24.net, derreisespezialist.net, rtk-deutschland.de and two more.
These mail servers tend to be used in combination with the mail servers mx-2.tng.de and owa.muc-rt.de.
mail.muc-rt.de directs to 62.153.226.56 and mail.rt-reisen.de directs to 213.158.112.65; each host name points to exactly one IP number.