t-systeme.de - robtex.com
t-systeme.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 | ||||||
| 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 2021-08-15 #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=1775220673 | ||||||
Same first word
t-systeme.de |
t-systeme.net |
DNS History
7 records (3 active, 4 former)
●NSns1.telekom.net2026-03-26 → 2026-04-03 · 3 obs
● 2026-03-26 14:39:54
● 2026-04-03 13:07:44
○NSsecondary006.dtag.net2015-08-24 → 2017-05-25 · 4 obs
● 2017-05-25 14:31:18
○ 2026-03-26 14:39:54
○ 2026-04-03 13:07:44
○NSsupport.mesch.dtag.de2015-08-24 → 2017-05-25 · 4 obs
● 2017-05-25 14:31:18
○ 2026-03-26 14:39:54
○ 2026-04-03 13:07:44
○MXmailx.tcommerce.de2015-08-24 → 2017-05-25 · 4 obs
● 2017-05-25 14:31:18
○ 2026-03-26 14:39:54
○ 2026-04-03 13:07:44
●A80.158.66.242026-03-26 → 2026-04-03 · 3 obs
● 2026-03-26 14:39:54
● 2026-04-03 13:07:44
○A94.100.251.62015-08-24 → 2017-05-25 · 4 obs
● 2017-05-25 14:31:18
○ 2026-03-26 14:39:54
○ 2026-04-03 13:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| t-systeme.de | ns1.telekom.net, pns.dtag.de | 2 records |
✅ Authoritative Response
Server:212.185.24.65
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-systeme.de (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.158.66.24 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
IP Addresses
t-systeme.de points to a single IP number: 80.158.66.24.
Other host names, for instance www.t-mobile.se, 11833.eu, t-finance.de, www.tsystems.tt and digitaltv.info share IP numbers with t-systeme.de.
Name Servers
t-systeme.de is delegated to two name servers: pns.dtag.de and ns1.telekom.net.
t-systeme.de uses the same name server setup as other domains, for instance pcb-components-weidmueller.com, amtsgericht-ettlingen.de, homag.fr, videoload.ch and beachsand.de.
t-systeme.de shares name servers with other domains at least partially, for instance huk-dienstleistung.de, vrg-personaldienste.de, verlag-sr.de, ideal-automotive.us and vrkw.de.
these name servers are commonly used with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, dns-1.witcom.de, dns-2.witcom.de, pns.sagaflor.de and ns2.buhl-data.com.
Host names with two IP numbers:
The host pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.
The host ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65.