rock-systems.de - robtex.com
rock-systems.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.147.150🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich | ||||||
| PTR | dd29224.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01b90c3.kasserver.com ⭐ | ||||||
| A | 85.13.147.150🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich | ||||||
| PTR | dd29224.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2601151002 | ||||||
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=1776224425 | ||||||
Subdomains
mail.rock-systems.de |
Same first word
rock-systems.de |
rock-systems.net |
Similar names
DNS History
9 records (4 active, 5 former)
○NScns1.alfahosting.info2015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 15:26:08
○ 2026-03-26 19:31:00
○ 2026-04-15 04:05:34
○NScns2.alfahosting.info2015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 15:26:08
○ 2026-03-26 19:31:00
○ 2026-04-15 04:05:34
○NScns3.alfahosting.info2015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 15:26:08
○ 2026-03-26 19:31:00
○ 2026-04-15 04:05:34
●NSns5.kasserver.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 19:31:00
● 2026-04-15 04:05:34
●NSns6.kasserver.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 19:31:00
● 2026-04-15 04:05:34
○MXmail.rock-systems.de2015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 15:26:08
○ 2026-03-26 19:31:00
○ 2026-04-15 04:05:34
●MXw01b90c3.kasserver.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 19:31:00
● 2026-04-15 04:05:34
○A109.237.140.342015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 15:26:08
○ 2026-03-26 19:31:00
○ 2026-04-15 04:05:34
●A85.13.147.1502026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 19:31:00
● 2026-04-15 04:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| rock-systems.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rock-systems.de (unsigned zone)
⏱️ Timing
Total: 1001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.147.150 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01b90c3.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
rock-systems.de is the parent of mail.rock-systems.de.
IP Addresses
rock-systems.de resolves to a single IP: 85.13.147.150.
Other host names, for instance www.onux.de, w01b8b2c.kasserver.com, w01b97c3.kasserver.com, androidide.com and w01b8cb5.kasserver.com share IP numbers with rock-systems.de.
Name Servers
rock-systems.de has two name servers: ns5.kasserver.com and ns6.kasserver.com.
rock-systems.de shares the same name server setup as other domains, for example nepomag.de, taucher.eu, ramsau-margaretenhoehe.de, premiumselect-me.com and stick-stube.de.
rock-systems.de shares some name servers with other domains, for example hut-falkenhagen.de, vosskoetter.de, dapino-suessen.de, feuergold.de and yvex.de.
These name servers are commonly used alongside ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
rock-systems.de is handled by a single mail server, w01b90c3.kasserver.com.
Host name w01b90c3.kasserver.com points to IP 85.13.147.150.