t-onlinedsl.de - robtex.com
t-onlinedsl.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.6.164.165🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | www.t-online.de | ||||||
| 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 2021-08-15 #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=1776143839 | ||||||
Same first word
t-onlinedsl.de |
DNS History
6 records (3 active, 3 former)
●NSns1.telekom.net2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 16:46:02
● 2026-04-14 05:47:00
○NSsecondary006.dtag.net2015-08-21 → 2017-03-30 · 4 obs
● 2017-03-30 12:41:42
○ 2026-03-17 16:46:02
○ 2026-04-14 05:47:00
○NSsupport.mesch.dtag.de2015-08-21 → 2017-03-30 · 4 obs
● 2017-03-30 12:41:42
○ 2026-03-17 16:46:02
○ 2026-04-14 05:47:00
○MXmailx.tcommerce.de2015-08-21 → 2017-03-30 · 4 obs
● 2017-03-30 12:41:42
○ 2026-03-17 16:46:02
○ 2026-04-14 05:47:00
●A217.6.164.1652015-08-21 → 2026-04-14 · 2 obs
● 2026-04-14 05:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| t-onlinedsl.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 t-onlinedsl.de (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.6.164.165 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| 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
t-onlinedsl.de maps to IP address 217.6.164.165.
Other host names such as lebfrech.de, outdoor-traveler.de, boersenradar.de and outdoortrip.de share IP numbers with t-onlinedsl.de.
Name Servers
Two name servers pns.dtag.de and ns1.telekom.net are delegated to t-onlinedsl.de.
t-onlinedsl.de uses the same name server configuration as other domains, such as tmobile-business.net, esg-pfandbrief.com, homag-russland.com, comon-kis.de and sektkellerei-nymphenburg.de.
t-onlinedsl.de at least partially shares name servers with other domains such as your-gls.net, balkontueren.de, it-business.net, serworld.com and ladycake.de.
These name servers are often used together with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, dnsreh01.rehau.com, dnsreh02.rehau.com, ns1.itergo.net, ns1.itzbund.de and ns2.itzbund.de.
Host names with two IPs:
pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.
ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65.