systemwurst.de - robtex.com
systemwurst.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:42:14b:1852:a6ff:fe0b:6fe0🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root01.spaps.de | ||||||
| A | 192.145.46.197🇩🇪 netcup-AS192.145.44.0/22 | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-02-08 #3 | ||||||
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=1774810490 | ||||||
Subdomains
mail.systemwurst.de |
Same first word
systemwurst.de |
DNS History
11 records (5 active, 6 former)
●NShelium.ns.hetzner.de2026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 23:29:20
● 2026-03-29 19:11:56
●NShydrogen.ns.hetzner.com2026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 23:29:20
● 2026-03-29 19:11:56
○NSns5.kasserver.com2015-07-12 → 2017-08-09 · 4 obs
● 2017-08-09 23:25:20
○ 2026-03-04 23:29:20
○ 2026-03-29 19:11:56
○NSns6.kasserver.com2015-07-12 → 2017-08-09 · 4 obs
● 2017-08-09 23:25:20
○ 2026-03-04 23:29:20
○ 2026-03-29 19:11:56
●NSoxygen.ns.hetzner.com2026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 23:29:20
● 2026-03-29 19:11:56
○MXmail.systemwurst.de2015-07-12 → 2016-07-02 · 4 obs
● 2016-07-02 12:33:38
○ 2017-03-14 03:58:12
○ 2026-03-29 19:11:56
○MXw006970d.kasserver.com2017-03-14 → 2017-08-09 · 5 obs
● 2017-03-14 03:58:12
● 2017-08-09 23:25:20
○ 2026-03-04 23:29:20
○ 2026-03-29 19:11:56
●A192.145.46.1972026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 23:29:20
● 2026-03-29 19:11:56
●A2a03:4000:42:14b:1852:a6ff:fe0b:6fe02026-03-04 → 2026-03-29 · 3 obs
● 2026-03-04 23:29:20
● 2026-03-29 19:11:56
○A85.13.128.1162016-02-06 → 2017-08-09 · 5 obs
● 2016-02-06 12:08:36
● 2017-08-09 23:25:20
○ 2026-03-04 23:29:20
○ 2026-03-29 19:11:56
○A85.13.147.1722015-07-12 → 2015-11-13 · 4 obs
● 2015-11-13 17:36:08
○ 2016-02-06 12:08:36
○ 2026-03-29 19:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| systemwurst.de | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemwurst.de (unsigned zone)
⏱️ Timing
Total: 3072ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.145.46.197 |
| AAAA | 1 | 2a03:4000:42:14b:1852:a6ff:fe0b:6fe0 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
The parent of mail.systemwurst.de is systemwurst.de.
IP Addresses
systemwurst.de points to two IP numbers: 2a03:4000:42:14b:1852:a6ff:fe0b:6fe0 and 192.145.46.197.
Other host names such as spaps.de, fotto.de, ns2.justanameserver.de, mail.systemwurst.de and root01.spaps.de share IPs with systemwurst.de.
Name Servers
systemwurst.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
systemwurst.de at least partially shares name servers with other domains, for instance data-varta-automotive.com, termi-tel.com, radiologie-ulm.de, randevu.bg and imordnilap.net.
these name servers are often used in conjunction with the name servers ns1.your-server.de.
Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.