computerwerk.org - robtex.com
computerwerk.org
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=1778453763 | ||||||
Same first word
computerwerk.org |
computerwerk.at |
DNS History
14 records (8 active, 6 former)
○NSns1-tec.de2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-28 23:17:14
○ 2026-05-10 23:19:16
●NSns1.first-ns.de2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
○NSns2-tec.de2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-28 23:17:14
○ 2026-05-10 23:19:16
●NSrobotns2.second-ns.de2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
●NSrobotns3.second-ns.com2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
●MXa2681.mx.srv.dfn.de2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
●MXb2681.mx.srv.dfn.de2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
●MXc2681.mx.srv.dfn.de2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
○MXhosting-mail.asta.tu-darmstadt.de2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-28 23:17:14
○ 2026-05-10 23:19:16
●MXmail.hosting.asta.tu-darmstadt.de2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
○MXmailin.hrz.tu-darmstadt.de2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-28 23:17:14
○ 2026-05-10 23:19:16
○MXmailout.hrz.tu-darmstadt.de2018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-28 23:17:14
○ 2026-05-10 23:19:16
○A130.83.197.2362018-05-06 → 2018-05-06 · 3 obs
○ 2026-03-28 23:17:14
○ 2026-05-10 23:19:16
●A130.83.70.22026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 23:17:14
● 2026-05-10 23:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| computerwerk.org | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerwerk.org (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.83.70.2 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 4 | c2681.mx.srv.dfn.de (pri: 10), mail.hosting.asta.tu-darmstadt.de (pri: ... |
| TXT | 2 | google-site-verification=GTKV5acmtCIMuWM, v=spf1 a mx ip4:130.83.156.224/27 ip4:1 |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
IP Addresses
computerwerk.org points to IP number: 130.83.70.2.
Other host names, for instance web-proxy.computerwerk.hg.tu-darmstadt.de share IP numbers with computerwerk.org.
Name Servers
computerwerk.org is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
computerwerk.org at least partially shares name servers with other domains, for instance linux-portal.net, schwimmbadshopping.de, netz3000.de, urtc.eu and sylteranaesthesiewochen.de.
These name servers are commonly used together with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
Four mail servers handle computerwerk.org: a2681.mx.srv.dfn.de, b2681.mx.srv.dfn.de, c2681.mx.srv.dfn.de and mail.hosting.asta.tu-darmstadt.de.
computerwerk.org shares at least partially some mail servers with other domains, including seemoo.tu-darmstadt.de, hessian.ai, pmd.tu-darmstadt.de, sit.tu-darmstadt.de and informatik.tu-darmstadt.de.
these mail servers are often used together with byron.asta.tu-darmstadt.de, mail.fs.e-technik.tu-darmstadt.de and mail.asta.tu-darmstadt.de.
Host a2681.mx.srv.dfn.de points to 2001:638:d:c301:acdc:1979:2:e2 and 194.95.233.42; Host b2681.mx.srv.dfn.de points to 2001:638:d:c302:acdc:1979:2:e2 and 194.95.235.42; Host c2681.mx.srv.dfn.de points to 2001:638:d:c303:acdc:1979:2:e2 and 194.95.239.42.