t--systems.com - robtex.com
t--systems.com
| 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.dedns@telekom.de 2021-11-05 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774429287 | ||||||
Same first word
t--systems.biz |
t--systems.de |
t--systems.com |
t--systems.net |
DNS History
7 records (3 active, 4 former)
●NSns1.telekom.net2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 21:09:52
● 2026-03-25 09:24:54
○NSsecondary006.dtag.net2015-08-27 → 2017-05-25 · 4 obs
● 2017-05-25 16:41:18
○ 2026-03-21 21:09:52
○ 2026-03-25 09:24:54
○NSsupport.mesch.dtag.de2015-08-27 → 2017-05-25 · 4 obs
● 2017-05-25 16:41:18
○ 2026-03-21 21:09:52
○ 2026-03-25 09:24:54
○MXmailx.tcommerce.de2015-08-27 → 2017-05-25 · 4 obs
● 2017-05-25 16:41:18
○ 2026-03-21 21:09:52
○ 2026-03-25 09:24:54
●A80.158.66.242026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 21:09:52
● 2026-03-25 09:24:54
○A94.100.251.62015-08-27 → 2017-05-25 · 4 obs
● 2017-05-25 16:41:18
○ 2026-03-21 21:09:52
○ 2026-03-25 09:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| t--systems.com | pns.dtag.de, ns1.telekom.net | - |
✅ Authoritative Response
Server:194.25.0.125
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t--systems.com (unsigned zone)
⏱️ Timing
Total: 465ms | 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 |
Analysis
IP Addresses
t--systems.com points to a single IP number: 80.158.66.24.
Other host names, for instance is-for-sharing.com, t-mobileonline.net, t-mobile.com.cn, tpunkt.eu and www-videoload.de share IP numbers with t--systems.com.
Name Servers
Delegation for t--systems.com rests with two name servers, pns.dtag.de and ns1.telekom.net.
t--systems.com shares the same name server setup as other domains, including epinews.eu, haba-pflastersteine.com, kv-rpk.de, orbis-software.eu and tele-quartz.com.
t--systems.com at least partially shares name servers with other domains, for instance 29.147.80.in-addr.arpa, riester-rente.com, 118.91.217.in-addr.arpa, danv.info and 172.243.217.in-addr.arpa.
these name servers are often used with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, ns1.itergo.net, ns1.vgp.de, ns2.vgp.de, pns2.am-gruppe.de and pns.am-gruppe.de.
Host names with two IP numbers: 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.