dotkoeln.com - dns.ninja
dotkoeln.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=1783083246 | ||||||
Same first word
Similar names
kondotel.com |
dentlook.com |
oldtoken.com |
kolodent.pl |
tdleokon.ru |
denktool.com |
tknoodle.com |
dentlook.net |
kondotel.co.za |
tokendol.com |
DNS History
11 records (9 active, 2 former)
●NSdns11.netcologne.de2015-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●NSdns12.netcologne.de2015-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●NSdns13.netcologne.de2015-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●NSdns14.netcologne.de2015-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
○MXdmx1.netcologne.de2015-06-17 → 2026-04-03 · 3 obs
● 2026-04-03 23:54:44
○ 2026-07-03 13:17:04
○MXdmx2.netcologne.de2015-06-17 → 2026-04-03 · 3 obs
● 2026-04-03 23:54:44
○ 2026-07-03 13:17:04
●MXmx01.netcologne-hosting.de2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●MXmx02.netcologne-hosting.de2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●MXmx03.netcologne-hosting.de2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●MXmxbackup.netcologne-hosting.de2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
●A89.146.231.462015-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| dotkoeln.com | dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de, dns14.netcologne.de | - |
✅ Authoritative Response
Server:194.126.196.2
NS records: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de, dns14.netcologne.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotkoeln.com (unsigned zone)
⏱️ Timing
Total: 1378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.146.231.46 |
| NS | 4 | dns12.netcologne.de, dns14.netcologne.de... |
| MX | 4 | mxbackup.netcologne-hosting.de (pri: 20), mx03.netcologne-hosting.de (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.netcologne-hosting.de |
| SOA | 1 | dns11.netcologne.de hostmaster.routing.n |
Analysis
IP Addresses
dotkoeln.com points to a single IP number: 89.146.231.46.
Name Servers
dotkoeln.com has four authoritative name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.
There is at least partial name server overlap between dotkoeln.com and other domains — dom-taxi-koeln.de, finkenbrink.net, wip-koeln.de and two more among them.
Host names with two IP numbers:
The A records for dns11.netcologne.de return 134.0.30.178 and 2a03:2900:3:1::2.
The A records for dns12.netcologne.de return 194.50.113.2 and 2001:4d8f:2::2.
The A records for dns13.netcologne.de return 194.126.196.2 and 2a03:2902:3:1::2.
Host names pointing to a single IP address:
dns14.netcologne.de resolves to the IP address 185.11.139.126.
Mail Servers
Mail for dotkoeln.com is handled by four mail servers: mx01.netcologne-hosting.de, mx02.netcologne-hosting.de, mx03.netcologne-hosting.de and mxbackup.netcologne-hosting.de.
dotkoeln.com shares mail servers — at least in part — with other domains, including mettin.de, macromanni.de, ts.de and two others.
Host names with three IP numbers:
mx03.netcologne-hosting.de maps to three IP addresses: 134.0.30.165, 134.0.30.166 and 134.0.30.167.
Host names with two IP numbers:
The A records for mx01.netcologne-hosting.de return 134.0.28.13 and 134.0.28.14.
The A records for mx02.netcologne-hosting.de return 134.0.30.163 and 134.0.30.164.
The A records for mxbackup.netcologne-hosting.de return 194.126.196.21 and 194.126.196.22.