operational-services.de - robtex.com
operational-services.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.1.144.170🇩🇪 GEDAS-DE-AS139.1.144.0/21 gedas-139.1.144.0-slash21 | ||||||
| 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 | ||||||
| MX | mailx.tcommerce.de ⭐ | ||||||
| TXT | _telesec-domain-validation=320083_2024-05-14_eZcYqrvBpaKgxXhAeJnJVIS90LV5d0iR... | ||||||
| TXT | _telesec-domain-validation=358429_2026-02-20_GRxTIxYV8wpKuPvDuNrWlr18VSJXVAky... | ||||||
| TXT | _telesec-domain-validation=271462_2019-05-24_vId5g3PLOJPKFCAHBwtAuWzilnI70EV3... | ||||||
| TXT | _telesec-domain-validation=320049_2023-05-11_yvSeQruEsbiNzif00Y15qmn2mURSXDc6... | ||||||
| SOA | pns.dtag.dedns@telekom.de 2026-02-23 #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=1778614596 | ||||||
Same first word
operational-services.de |
DNS History
9 records (4 active, 5 former)
○NSns0.dc-os.de2015-11-14 → 2018-01-22 · 5 obs
● 2015-11-14 09:30:00
● 2018-01-22 10:15:16
○ 2026-03-24 02:45:14
○ 2026-05-12 20:00:46
○NSns1.dc-os.de2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-14 09:30:00
○ 2026-05-12 20:00:46
●NSns1.telekom.net2026-03-24 → 2026-05-12 · 3 obs
● 2026-03-24 02:45:14
● 2026-05-12 20:00:46
○NSns2.dc-os.de2015-07-13 → 2018-01-22 · 4 obs
● 2018-01-22 10:15:16
○ 2026-03-24 02:45:14
○ 2026-05-12 20:00:46
○NSsecondary006.dtag.net2015-07-13 → 2018-01-22 · 4 obs
● 2018-01-22 10:15:16
○ 2026-03-24 02:45:14
○ 2026-05-12 20:00:46
●MXmailx.tcommerce.de2015-07-13 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:46
●A139.1.144.1702026-03-24 → 2026-05-12 · 3 obs
● 2026-03-24 02:45:14
● 2026-05-12 20:00:46
○A139.1.148.302015-07-13 → 2018-01-22 · 4 obs
● 2018-01-22 10:15:16
○ 2026-03-24 02:45:14
○ 2026-05-12 20:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| operational-services.de | pns.dtag.de, ns1.telekom.net | 2 records |
✅ Authoritative Response
Server:212.185.24.65
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for operational-services.de (unsigned zone)
⏱️ Timing
Total: 943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.1.144.170 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 1 | mailx.tcommerce.de (pri: 10) |
| TXT | 4 | _telesec-domain-validation=358429_2026-0, _telesec-domain-validation=271462_2019-0... |
| 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
operational-services.de points to an IP address: 139.1.144.170.
Other host names, for instance o-s.de, share IP numbers with operational-services.de.
Name Servers
Two name servers pns.dtag.de and ns1.telekom.net handle the delegation for operational-services.de.
operational-services.de shares the same name server setup as other domains, for instance ll-verwaltung.de, akf-servicelease.de, itw-ocw.it, arburg.ch and akc-home.de.
operational-services.de at least partially shares name servers with other domains, for instance ccv-allcash-ecm.de, 130.155.80.in-addr.arpa, 7.6.217.in-addr.arpa, wolf-sachsen.de and 7.153.80.in-addr.arpa.
These name servers are commonly used with secondary006.dtag.net, secondary007.dtag.net, secondary000.dtag.net, dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de, dns51.dns.t-ipnet.de, secondary004.dtag.net and ns.signal-iduna.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.
Mail Servers
operational-services.de is handled by a single mail server, mailx.tcommerce.de.
operational-services.de uses the same mail server setup as other domains, for instance tmoney.us, hot-zone.us, tele-kom.us, tgroup.us and callertunes.us.