systemdynamics.de - dns.ninja
systemdynamics.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1157::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9d.rzone.de | ||||||
| A | 81.169.145.157🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades13.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| NS | docks04.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | MS=ms67649100 | ||||||
| SOA | shades13.rzone.dehostmaster@strato-rz.de 2020-05-07 #24 | ||||||
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=1784111115 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-05 → 2018-08-16 · 4 obs
● 2018-08-16 19:04:48
○ 2026-03-02 13:59:32
○ 2026-07-15 10:38:22
●MXsmtpin.rzone.de2026-03-02 → 2026-07-15 · 3 obs
● 2026-03-02 13:59:32
● 2026-07-15 10:38:22
●A2a01:238:20a:202:1157::2015-07-05 → 2026-07-15 · 2 obs
● 2026-07-15 10:38:22
●A81.169.145.1572015-07-05 → 2026-07-15 · 2 obs
● 2026-07-15 10:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| systemdynamics.de | shades13.rzone.de, docks04.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: shades13.rzone.de, docks04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemdynamics.de (unsigned zone)
⏱️ Timing
Total: 1026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | shades13.rzone.de, docks04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | MS=ms67649100 |
| SOA | 1 | shades13.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
systemdynamics.de has two IP addresses: 81.169.145.157 and 2a01:238:20a:202:1157::
Additional host names — iscon-ag.de, joepvk.com, fix-net.de and two others — share IP numbers with systemdynamics.de.
Name Servers
systemdynamics.de has two authoritative name servers — docks04.rzone.de and shades13.rzone.de.
systemdynamics.de shares its name server setup with other domains, including darajanaul.de, sonilift.de, cs-cars.de and two others.
At least some of systemdynamics.de's name servers are shared with other domains, for example bewegtes-zentrum.com, web24-7.de, mybestmix.com and two more.
These name servers tend to co-occur with shades02.rzone.de, shades11.rzone.de, shades06.rzone.de and 7 other name servers in the same DNS delegations.
Both docks04.rzone.de and shades13.rzone.de have two IP addresses each. docks04.rzone.de resolves to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4; shades13.rzone.de resolves to 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
systemdynamics.de has one mail server: smtpin.rzone.de.
systemdynamics.de shares the same mail server setup as other domains, including xn--designmnchen-jlb.com, idea-taurus.de, artdna.net and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.