sigrunczech.de - robtex.com
sigrunczech.de
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=1775156367 | ||||||
Same first word
sigrunczech.de |
DNS History
11 records (7 active, 4 former)
●NSns.inwx.de2026-02-17 → 2026-04-02 · 3 obs
● 2026-02-17 00:46:28
● 2026-04-02 19:14:02
○NSns.namespace4you.de2015-07-05 → 2018-05-17 · 4 obs
● 2018-05-17 20:31:50
○ 2026-02-17 00:46:28
○ 2026-04-02 19:14:02
●NSns2.inwx.de2026-02-17 → 2026-04-02 · 3 obs
● 2026-02-17 00:46:28
● 2026-04-02 19:14:02
○NSns2.namespace4you.de2015-07-05 → 2018-05-17 · 4 obs
● 2018-05-17 20:31:50
○ 2026-02-17 00:46:28
○ 2026-04-02 19:14:02
●NSns3.inwx.eu2026-02-17 → 2026-04-02 · 3 obs
● 2026-02-17 00:46:28
● 2026-04-02 19:14:02
●MXmx1.stefanux.de2015-07-05 → 2026-04-02 · 2 obs
● 2026-04-02 19:14:02
●MXmx1.stefanux.net2015-07-05 → 2026-04-02 · 2 obs
● 2026-04-02 19:14:02
●A2a01:4f8:b0:affa::3052026-02-17 → 2026-04-02 · 3 obs
● 2026-02-17 00:46:28
● 2026-04-02 19:14:02
●A49.12.179.1412026-02-17 → 2026-04-02 · 3 obs
● 2026-02-17 00:46:28
● 2026-04-02 19:14:02
○A5.9.53.1712015-11-19 → 2018-05-17 · 5 obs
● 2015-11-19 00:26:22
● 2018-05-17 20:31:50
○ 2026-02-17 00:46:28
○ 2026-04-02 19:14:02
○A78.46.188.1782015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-19 00:26:22
○ 2026-04-02 19:14:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sigrunczech.de | ns3.inwx.eu, ns.inwx.de, ns2.inwx.de | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns3.inwx.eu, ns.inwx.de, ns2.inwx.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigrunczech.de (unsigned zone)
⏱️ Timing
Total: 1144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.179.141 |
| AAAA | 1 | 2a01:4f8:b0:affa::305 |
| NS | 3 | ns.inwx.de, ns3.inwx.eu... |
| MX | 2 | mx1.stefanux.net (pri: 50), mx1.stefanux.de (pri: 50) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
sigrunczech.de resolves to two IP numbers: 2a01:4f8:b0:affa::305 and 49.12.179.141.
Other host names, for instance www.ebiga.de, stefanux.com, stefanux.net, kuchling.info and ebiga-vision.de share IP numbers with sigrunczech.de.
Name Servers
sigrunczech.de is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
sigrunczech.de partially shares name servers with other domains; examples include nyota-ev.de, pm-pki.com, nachhaltig-wirtschaften.net, gonzalez.at and maikbeckmann.com.
these name servers are commonly used with the name servers ns3.inwx.de.
Host names with two IP numbers:
ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104.
ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104.
ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53.
Mail Servers
sigrunczech.de is handled by two mail servers: mx1.stefanux.de and mx1.stefanux.net.
sigrunczech.de has the same mail server setup as other domains, including ssh.stefanux.de, fliegende-muecken.info, server1.stefanux.de, hostmaster.stefanux.de and svn.stefanux.de.
Host names with one IP number: The host name mx1.stefanux.de points to 88.198.110.213 and the host name mx1.stefanux.net points to 49.12.179.142.