mrbck.com - robtex.com
mrbck.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.134.207🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich | ||||||
| PTR | dd42830.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 | w01a0488.kasserver.com ⭐ | ||||||
| A | 85.13.134.207🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich | ||||||
| PTR | dd42830.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2511081004 | ||||||
com
| 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=1774524222 | ||||||
Same first word
mrbck.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2026-03-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:10
●NSns6.kasserver.com2026-03-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:10
●MXw01a0488.kasserver.com2026-03-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:10
●A85.13.134.2072026-03-19 → 2026-03-26 · 2 obs
● 2026-03-26 11:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mrbck.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrbck.com (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.134.207 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01a0488.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
mrbck.com resolves to one IP number: 85.13.134.207.
other host names including w00d487d.kasserver.com, w017c156.kasserver.com, w00de79e.kasserver.com, nickles.kasserver.com and inbound.pilchhiasl.at share IP numbers with mrbck.com.
Name Servers
mrbck.com is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
mrbck.com shares the same name server setup as other domains, for instance verbundenimsein.at, all4radio.eu, stenck.de, krankenpflege-jessen.de and fineclassiccars.de.
mrbck.com at least partially shares name servers with other domains, for instance scalerandi.de, duo-mirabelle.de, boom-hamburg.de, bsv-eppinghoven.de and ghwr.de.
these name servers are often used together with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
mrbck.com is handled by a single mail server, w01a0488.kasserver.com.
w01a0488.kasserver.com resolves to IP 85.13.134.207.