rgbc.de - dns.ninja
rgbc.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.141.107🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd19904.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 | w00bb7e3.kasserver.com ⭐ | ||||||
| A | 85.13.141.107🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd19904.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602211143 | ||||||
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=1785430078 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-08-17 → 2026-07-30 · 2 obs
● 2026-07-30 17:24:04
●NSns6.kasserver.com2015-08-17 → 2026-07-30 · 2 obs
● 2026-07-30 17:24:04
○MXmail.rgbc.de2015-08-17 → 2016-09-07 · 4 obs
● 2016-09-07 16:48:40
○ 2017-04-10 02:31:22
○ 2026-07-30 17:24:04
●MXw00bb7e3.kasserver.com2017-04-10 → 2026-07-30 · 3 obs
● 2017-04-10 02:31:22
● 2026-07-30 17:24:04
●A85.13.141.1072015-08-17 → 2026-07-30 · 2 obs
● 2026-07-30 17:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rgbc.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rgbc.de (unsigned zone)
⏱️ Timing
Total: 873ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.141.107 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00bb7e3.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
rgbc.de directs to one IP number, which is 85.13.141.107.
Among the host names that share IP numbers with rgbc.de are w009f58e.kasserver.com, mail.hfm-mail.com, w010ca48.kasserver.com and two others.
Name Servers
rgbc.de uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
rgbc.de has the same name server delegation as a number of other domains, such as save-web.com, aerztezentrum-freudenstadt.de, forstbetrieb-hamann.de and two more.
At least some of rgbc.de's name servers are shared with other domains, for example muellerbas.de, om-om.de, visapath.de and two more.
These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
rgbc.de routes its mail through a single mail server, w00bb7e3.kasserver.com.
rgbc.de, rg-bc.de and rg-businessconsulting.de all share the same mail server setup.
w00bb7e3.kasserver.com directs to just one IP number, 85.13.141.107.