comp-tec.org - dns.ninja
comp-tec.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.173.103.18🇩🇪 SPEEDBONE-AS95.173.96.0/19 Speedbone Internet & Connectivity GmbH | ||||||
| PTR | p18.prosite.de | ||||||
| NS | ns11.prosite.de ⭐ | ||||||
| A | 2a02:8b8:704::3011🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.192.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns11.prosite.de | ||||||
| NS | ns12.prosite.de | ||||||
| A | 2a02:8b8:704::3012🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.193.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns12.prosite.de | ||||||
| MX | mx.worldserver.net ⭐ | ||||||
| A | 217.13.200.138🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | mx.worldserver.net | ||||||
| TXT | v=spf1 include:_spf.prosite.de ~all | ||||||
| SOA | ns11.prosite.dehostmaster@comp-tec.org 2023-03-24 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785105920 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns11.prosite.de2015-07-03 → 2026-07-26 · 2 obs
● 2026-07-26 23:06:12
●NSns12.prosite.de2015-07-03 → 2026-07-26 · 2 obs
● 2026-07-26 23:06:12
○MXmx.10.worldserver.net2015-07-03 → 2017-02-08 · 4 obs
● 2017-02-08 18:43:30
○ 2026-02-25 23:14:14
○ 2026-07-26 23:06:12
○MXmx.20.worldserver.net2015-07-03 → 2017-02-08 · 4 obs
● 2017-02-08 18:43:30
○ 2026-02-25 23:14:14
○ 2026-07-26 23:06:12
●MXmx.worldserver.net2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 23:14:14
● 2026-07-26 23:06:12
○A217.13.199.452015-07-03 → 2015-11-12 · 4 obs
● 2015-11-12 21:51:46
○ 2016-02-08 21:16:06
○ 2026-07-26 23:06:12
○A95.173.102.202016-02-08 → 2017-02-08 · 5 obs
● 2016-02-08 21:16:06
● 2017-02-08 18:43:30
○ 2026-02-25 23:14:14
○ 2026-07-26 23:06:12
●A95.173.103.182026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 23:14:14
● 2026-07-26 23:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| comp-tec.org | ns12.prosite.de, ns11.prosite.de | - |
✅ Authoritative Response
Server:217.13.192.2
NS records: ns12.prosite.de, ns11.prosite.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comp-tec.org (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.173.103.18 |
| NS | 2 | ns11.prosite.de, ns12.prosite.de |
| MX | 1 | mx.worldserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.prosite.de ~all |
| SOA | 1 | ns11.prosite.de hostmaster.comp-tec.org |
Analysis
IP Addresses
comp-tec.org points to a single IP number: 95.173.103.18.
Additional host names — zede.biz, oft.de, sowe.it and two others — share IP numbers with comp-tec.org.
Name Servers
The NS records for comp-tec.org delegate to ns11.prosite.de and ns12.prosite.de.
comp-tec.org shares its name server setup with other domains, including gerillia.de, tischfussball.de, dwimail.de and two others.
There is at least partial name server overlap between comp-tec.org and other domains — metteur.de, y0u.de, willaredt.de and two more among them.
These name servers frequently co-occur with the name servers ns11.worldserver.net and ns12.worldserver.net.
ns11.prosite.de resolves to 217.13.192.2 and 2a02:8b8:704::3011. Likewise, ns12.prosite.de resolves to 217.13.193.2 and 2a02:8b8:704::3012 — two IP addresses apiece.
Mail Servers
comp-tec.org has one mail server: mx.worldserver.net.
comp-tec.org shares the same mail server setup as other domains, including michalz.com, unicapo.de, mallorca-radsport.de and two others.
comp-tec.org shares mail servers — at least in part — with other domains, including schwaerimnetz.info, steeldeal.biz, alamal.de and two others.
These mail servers are routinely seen in conjunction with the mail servers mx.20.worldserver.net and mx2.worldserver.net.
mx.worldserver.net resolves to 217.13.200.138 and no other IP number.