cs-computer.net - dns.ninja
cs-computer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.181.50.132🇩🇪 Optitrust158.181.48.0/21 optitrust | ||||||
| PTR | vs12296.internet1.de | ||||||
| NS | docks12.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| NS | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.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 | docks12.rzone.dehostmaster@strato-rz.de 2025-05-27 #40 | ||||||
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=1784940277 | ||||||
Subdomains
Same first word
cs-computer.de |
cs-computer.net |
Similar names
DNS History
14 records (4 active, 10 former)
●NSdocks12.rzone.de2026-02-26 → 2026-07-25 · 3 obs
● 2026-02-26 11:46:02
● 2026-07-25 00:59:16
○NSns3.cityisp.de2015-08-04 → 2015-08-04 · 3 obs
○ 2015-11-24 23:36:12
○ 2026-07-25 00:59:16
○NSns3.netgrow.de2015-11-24 → 2017-02-12 · 5 obs
● 2015-11-24 23:36:12
● 2017-02-12 09:30:04
○ 2026-02-26 11:46:02
○ 2026-07-25 00:59:16
○NSns4.cityisp.de2015-08-04 → 2015-08-04 · 3 obs
○ 2015-11-24 23:36:12
○ 2026-07-25 00:59:16
○NSns4.netgrow.de2015-11-24 → 2017-02-12 · 5 obs
● 2015-11-24 23:36:12
● 2017-02-12 09:30:04
○ 2026-02-26 11:46:02
○ 2026-07-25 00:59:16
●NSshades06.rzone.de2026-02-26 → 2026-07-25 · 3 obs
● 2026-02-26 11:46:02
● 2026-07-25 00:59:16
○MXmail.cs-computer.net2015-08-04 → 2015-08-04 · 3 obs
○ 2015-11-24 23:36:12
○ 2026-07-25 00:59:16
○MXmx01.routing.net2015-11-24 → 2017-02-12 · 5 obs
● 2015-11-24 23:36:12
● 2017-02-12 09:30:04
○ 2026-02-26 11:46:02
○ 2026-07-25 00:59:16
○MXmx02.routing.net2015-11-24 → 2017-02-12 · 5 obs
● 2015-11-24 23:36:12
● 2017-02-12 09:30:04
○ 2026-02-26 11:46:02
○ 2026-07-25 00:59:16
○MXmx03.routing.net2015-11-24 → 2017-02-12 · 5 obs
● 2015-11-24 23:36:12
● 2017-02-12 09:30:04
○ 2026-02-26 11:46:02
○ 2026-07-25 00:59:16
●MXsmtpin.rzone.de2026-02-26 → 2026-07-25 · 3 obs
● 2026-02-26 11:46:02
● 2026-07-25 00:59:16
●A158.181.50.1322026-02-26 → 2026-07-25 · 3 obs
● 2026-02-26 11:46:02
● 2026-07-25 00:59:16
○A85.25.100.92015-08-04 → 2015-08-04 · 3 obs
○ 2015-11-24 23:36:12
○ 2026-07-25 00:59:16
○A93.92.129.122015-11-24 → 2017-02-12 · 5 obs
● 2015-11-24 23:36:12
● 2017-02-12 09:30:04
○ 2026-02-26 11:46:02
○ 2026-07-25 00:59:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cs-computer.net | shades06.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.139
NS records: shades06.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs-computer.net (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.181.50.132 |
| NS | 2 | docks12.rzone.de, shades06.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks12.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
www.cs-computer.net and mail.cs-computer.net are both subdomains of cs-computer.net.
IP Addresses
cs-computer.net resolves to one IP address: 158.181.50.132.
fahrner-finanz.de, flair-mehr.de, schellingschule.de and two other host names share IP numbers with cs-computer.net.
Name Servers
cs-computer.net is served by two delegated name servers, docks12.rzone.de and shades06.rzone.de.
cs-computer.net uses the same name servers as several other domains — among them a-busch.de, jowintz.de, pehlsbury.de and two more.
The name servers of cs-computer.net overlap at least partially with those of other domains — among them abdul-malak.de, gotha-immobilien.net, ncs-s.de and two more.
These name servers commonly appear in delegations together with docks02.rzone.de, docks16.rzone.de, shades11.rzone.de and 7 other.
Each of the two host names carries two IP addresses: docks12.rzone.de points to 217.160.80.139 and 2001:8d8:fe:53:5747:2a74:d:12, and shades06.rzone.de points to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.
Mail Servers
Mail for cs-computer.net is handled by a single mail server, smtpin.rzone.de.
cs-computer.net uses an identical mail server configuration to several other domains — among them saintgeorges.de, datengerg.de, fahrschule-klammer.de and two more.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.