cyber-system.net - robtex.com
cyber-system.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.33🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades07.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:134🇺🇸 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 | shades07.rzone.de | ||||||
| A | 185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades07.rzone.de | ||||||
| NS | docks06.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades07.rzone.dehostmaster@strato-rz.de 2025-07-26 #37 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778438216 | ||||||
Same first word
cyber-system.net |
cyber-system.de |
cyber-system.com |
cyber-system.jp |
DNS History
5 records (5 active, 0 former)
●A2001:8d8:100f:f000::2002026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 18:41:14
●A217.160.0.332026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 18:41:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cyber-system.net | docks06.rzone.de, shades07.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.133
NS records: docks06.rzone.de, shades07.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyber-system.net (unsigned zone)
⏱️ Timing
Total: 2311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.33 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades07.rzone.de, docks06.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades07.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
cyber-system.net resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.33.
other host names including adapt-international.de, railbau.com, stripesmart.info, seittag.org and steinertindonesia.com share IP numbers with cyber-system.net.
Name Servers
cyber-system.net is delegated to two name servers docks06.rzone.de and shades07.rzone.de.
cyber-system.net shares the same name server setup as other domains, for instance stolt.de, sp-com.de, dp-sc.com, topzeitarbeit.de and 2unit.de.
cyber-system.net at least partially shares name servers with other domains, for instance hdstuermer.de, gcs-gmbh.de, iclip.de, dr-jaeger.org and solidusfilms.eu.
These name servers are commonly used with the following name servers: shades01.rzone.de, docks05.rzone.de, shades12.rzone.de, docks13.rzone.de, docks11.rzone.de, docks12.rzone.de, shades14.rzone.de, shades18.rzone.de, shades03.rzone.de and docks09.rzone.de.
Host names with two IP numbers:
The host name docks06.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133; the host name shades07.rzone.de points to 2607:f1c0:fe:53:185:132:34:134 and 185.132.34.134.
Mail Servers
cyber-system.net is handled by a single mail server, smtpin.rzone.de.
cyber-system.net shares the same mail server setup as other domains, for instance mdippon.de, sk-ic.de, lampetogo.de, aspeq.de and iesystems.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.