sytec-net.de - robtex.com
sytec-net.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.252.216.53🇩🇪 GREENFIBER151.252.216.0/24 Greenfiber Internet & Dienste GmbH | ||||||
| PTR | outlook.prinzundpott.de | ||||||
| PTR | mail.sytec-net.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 | ||||||
| MX | mail2.sytec-net.de ⭐ | ||||||
| A | 151.252.216.53🇩🇪 GREENFIBER151.252.216.0/24 Greenfiber Internet & Dienste GmbH | ||||||
| PTR | outlook.prinzundpott.de | ||||||
| PTR | mail.sytec-net.de | ||||||
| MX | mail.sytec-net.de(20) | ||||||
| A | 195.243.131.163🇩🇪 DTAG195.243.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.sytec-net.de | ||||||
| TXT | _telesec-domain-validation=342041_2025-11-10_9XXADzFjcjsFpDyfuRDWtNt1VNVJraYR... | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| TXT | Gshjw4OUxoh0FPdFMynGg0sM0/dzje9ZBOhAL+wKJidO0XNQ1rGDQdR1gdFcmNSd/yiPiIhNMXJ9T... | ||||||
| TXT | MS=CD0EF597BA366EFCC810C75BD8A74ECDA6DBC023 | ||||||
| SOA | pns.dtag.dedns@telekom.de 2025-11-25 #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=1776970385 | ||||||
Subdomains
Same first word
sytec-net.de |
DNS History
6 records (5 active, 1 former)
●NSns1.telekom.net2026-04-08 → 2026-04-23 · 3 obs
● 2026-04-08 11:04:08
● 2026-04-23 19:14:30
○NSsecondary007.dtag.net2015-06-13 → 2017-10-08 · 4 obs
● 2017-10-08 05:38:58
○ 2026-04-08 11:04:08
○ 2026-04-23 19:14:30
●MXmail.sytec-net.de2015-06-13 → 2026-04-23 · 2 obs
● 2026-04-23 19:14:30
●MXmail2.sytec-net.de2026-04-08 → 2026-04-23 · 3 obs
● 2026-04-08 11:04:08
● 2026-04-23 19:14:30
●A151.252.216.532026-04-08 → 2026-04-23 · 2 obs
● 2026-04-23 19:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sytec-net.de | pns.dtag.de, ns1.telekom.net | 2 records |
✅ Authoritative Response
Server:194.25.0.125
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sytec-net.de (unsigned zone)
⏱️ Timing
Total: 936ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.252.216.53 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 2 | mail.sytec-net.de (pri: 10), mail2.sytec-net.de (pri: 20) |
| TXT | 4 | v=spf1 a mx ~all, MS=CD0EF597BA366EFCC810C75BD8A74ECDA6DBC... |
| SOA | 1 | pns.dtag.de dns.telekom.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
Hierarchy
sytec-net.de is the parent of mail.sytec-net.de and mail2.sytec-net.de.
IP Addresses
sytec-net.de resolves to a single IP: 151.252.216.53.
Other host names share IP numbers with sytec-net.de; for instance mail2.sytec-net.de.
Name Servers
sytec-net.de has two name servers: pns.dtag.de and ns1.telekom.net.
sytec-net.de shares the same name server setup as other domains, for example telekom-registrar-test.de, maverick.co.uk, wild-und-(0x736578)y.de, dehnerbio.com and strapping-technology.com.
sytec-net.de shares some name servers with other domains, for example 134.254.193.in-addr.arpa, bbv.de, 80.91.217.in-addr.arpa, 182.156.80.in-addr.arpa and 31.128.87.in-addr.arpa.
these name servers are often used with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, ns0.niedersachsen.com, secondary000.dtag.net, ns1.itergo.net, pdns.lrmed.com, sdns.lrmed.com, dns-1.witcom.de and dns-2.witcom.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
sytec-net.de is served by two mail servers: mail2.sytec-net.de and mail.sytec-net.de.
Host names with a single IP:
mail2.sytec-net.de points to 151.252.216.53
mail.sytec-net.de points to 195.243.131.163