kulbe.net - robtex.com
kulbe.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.144.237🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich | ||||||
| PTR | dd32822.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 | w005db1d.kasserver.com ⭐ | ||||||
| A | 85.13.144.237🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich | ||||||
| PTR | dd32822.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602191127 | ||||||
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=1776081157 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-08-17 → 2026-04-13 · 2 obs
● 2026-04-13 11:58:32
●NSns6.kasserver.com2015-08-17 → 2026-04-13 · 2 obs
● 2026-04-13 11:58:32
○MXmail.kulbe.net2015-08-17 → 2016-11-26 · 4 obs
● 2016-11-26 18:44:00
○ 2017-12-18 01:20:56
○ 2026-04-13 11:58:32
●MXw005db1d.kasserver.com2017-12-18 → 2026-04-13 · 3 obs
● 2017-12-18 01:20:56
● 2026-04-13 11:58:32
○A85.13.137.2282015-08-17 → 2017-12-18 · 4 obs
● 2017-12-18 01:20:56
○ 2026-04-10 15:14:58
○ 2026-04-13 11:58:32
●A85.13.144.2372026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 15:14:58
● 2026-04-13 11:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kulbe.net | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kulbe.net (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.144.237 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w005db1d.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
kulbe.net resolves to a single IP: 85.13.144.237.
Other host names, for instance www.eatarainbow.de, mail.metahirn.net, w0202a41.kasserver.com, gahleitner.net and forschung-stationaere-jugendhilfe.de share IP numbers with kulbe.net.
Name Servers
kulbe.net has two name servers: ns5.kasserver.com and ns6.kasserver.com.
kulbe.net shares the same name server setup as other domains, for example schwarzlicht.com, kiefer-zentrum.de, bbs-haus.de, offguide.de and dungeonkeeper.de.
kulbe.net shares some name servers with other domains, for example kreativundso.de, bsb-swa.de, baggertaxi.de, hoenig.de and pdtb.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
kulbe.net is handled by a single mail server, w005db1d.kasserver.com.
Host name w005db1d.kasserver.com points to IP 85.13.144.237.