koellen.com - robtex.com
koellen.com
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=1776255482 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NScns1.cloudpit.de2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 11:41:40
● 2026-04-15 12:48:04
●NScns2.cloudpit.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 11:41:40
● 2026-04-15 12:48:04
●NScns3.cloudpit.io2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 11:41:40
● 2026-04-15 12:48:04
○NSns1.freenet.de2015-06-25 → 2018-05-20 · 4 obs
● 2018-05-20 09:36:30
○ 2026-03-26 11:41:40
○ 2026-04-15 12:48:04
○NSns2.freenet.de2015-06-25 → 2018-05-20 · 4 obs
● 2018-05-20 09:36:30
○ 2026-03-26 11:41:40
○ 2026-04-15 12:48:04
●MXmx.freenet.de2015-06-25 → 2026-04-15 · 2 obs
● 2026-04-15 12:48:04
●A185.137.168.812026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 12:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koellen.com | cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io | 2 records |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koellen.com (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.137.168.81 |
| NS | 3 | cns3.cloudpit.io, cns1.cloudpit.de... |
| MX | 1 | mx.freenet.de (pri: 10) |
| TXT | 1 | v=spf1 include:freenet.de include:secure |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cns2.cloudpit.com, cns2.cloudpit.com)
Analysis
IP Addresses
koellen.com resolves to one IP number: 185.137.168.81.
other host names including casepool.de, tauchclub-web.de, selten.biz, bmf-web.de and tabs-theater.de share IP numbers with koellen.com.
Name Servers
koellen.com is delegated to three name servers cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
koellen.com at least partially shares name servers with other domains, for instance boheim.de, erdwerk-keramik.at, tempcontrol.mobi, volker-kahl.de and drwb.net.
These name servers are commonly used with ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net, dns1alvo.dogado.net and dns2alvo.dogado.net.
Host names with two IP numbers:
cns2.cloudpit.com points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns1.cloudpit.de points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns3.cloudpit.io points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
koellen.com is handled by a single mail server, mx.freenet.de.
koellen.com shares the same mail server setup as other domains, for instance gommini.de, praxis-genn.de, ferien-am-stechlinsee.de, kmar-krueger.de and werlau.de.
koellen.com shares mail servers with other domains to some extent, for instance legmichan.freenet-rz.de.
The host name mx.freenet.de resolves to twelve IP numbers: 2001:748:400:4::22, 2001:748:400:4::23, 2001:748:400:4::24, 2001:748:400:4::25, 2001:748:400:4::26, 2001:748:400:4::27, 194.97.208.34, 194.97.208.35, 194.97.208.36, 194.97.208.37, 194.97.208.38 and 194.97.208.39.