congstar-service.de - robtex.com
congstar-service.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.158.66.24🇩🇪 SCZN-AS80.158.64.0/22 belongs to 80.158.64.0/21 | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| SOA | pns.dtag.dednsadmin@nic.dtag.de 2021-07-22 #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=1784275957 | ||||||
Same first word
congstar-service.com |
congstar-service.de |
congstar-service.net |
congstar-service.eu |
DNS History
7 records (3 active, 4 former)
●NSns1.telekom.net2026-07-01 → 2026-07-17 · 3 obs
● 2026-07-01 18:48:32
● 2026-07-17 08:35:04
○NSsecondary006.dtag.net2015-07-19 → 2018-07-31 · 4 obs
● 2018-07-31 12:36:56
○ 2026-07-01 18:48:32
○ 2026-07-17 08:35:04
○NSsupport.mesch.dtag.de2015-07-19 → 2018-07-31 · 4 obs
● 2018-07-31 12:36:56
○ 2026-07-01 18:48:32
○ 2026-07-17 08:35:04
○MXmailx.tcommerce.de2015-07-19 → 2018-07-31 · 4 obs
● 2018-07-31 12:36:56
○ 2026-07-01 18:48:32
○ 2026-07-17 08:35:04
○A217.172.166.522015-07-19 → 2018-07-31 · 4 obs
● 2018-07-31 12:36:56
○ 2026-07-01 18:48:32
○ 2026-07-17 08:35:04
●A80.158.66.242026-07-01 → 2026-07-17 · 3 obs
● 2026-07-01 18:48:32
● 2026-07-17 08:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| congstar-service.de | ns1.telekom.net, pns.dtag.de | 2 records |
✅ Authoritative Response
Server:194.25.0.125
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congstar-service.de (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.158.66.24 |
| NS | 2 | ns1.telekom.net, pns.dtag.de |
| SOA | 1 | pns.dtag.de dns.telekom.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
IP Addresses
congstar-service.de resolves to one IP address: 80.158.66.24.
tsystems.or.at, tmobile.mk, www.t-system.us and two other host names share IP numbers with congstar-service.de.
Name Servers
The NS records for congstar-service.de delegate to pns.dtag.de and ns1.telekom.net.
congstar-service.de uses the same name servers as several other domains — among them t-zone.biz, recypet.eu, deutscheoppenheim.de and two more.
At least some of congstar-service.de's name servers are shared with other domains, for example 30.148.80.in-addr.arpa, 157.151.80.in-addr.arpa, roller.dk and two more.
It is common to find these name servers alongside the name servers secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net and two others.
pns.dtag.de resolves to 194.25.0.125 and 2003:40:8000::100. Likewise, ns1.telekom.net resolves to 212.185.24.65 and 2003:180:a:1000::53 — two IP addresses apiece.