colleck.de - robtex.com
colleck.de
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=1786912255 | ||||||
Subdomains
mail.colleck.de |
Same first word
colleck.de |
Similar names
DNS History
11 records (8 active, 3 former)
●MXmail.colleck.de2015-08-05 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:14
●MXmx00.ionos.de2026-08-01 → 2026-08-16 · 3 obs
● 2026-08-01 17:29:10
● 2026-08-16 20:35:14
●MXmx01.ionos.de2026-08-01 → 2026-08-16 · 3 obs
● 2026-08-01 17:29:10
● 2026-08-16 20:35:14
●A217.160.0.2162026-08-01 → 2026-08-16 · 3 obs
● 2026-08-01 17:29:10
● 2026-08-16 20:35:14
○A62.138.149.182016-06-19 → 2017-02-15 · 5 obs
● 2016-06-19 01:42:12
● 2017-02-15 23:47:44
○ 2020-01-15 22:40:14
○ 2026-08-16 20:35:14
○A62.138.213.1802020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 22:40:14
○ 2026-08-01 17:29:10
○ 2026-08-16 20:35:14
○A83.169.61.282015-08-05 → 2015-12-02 · 4 obs
● 2015-12-02 15:36:22
○ 2016-06-19 01:42:12
○ 2026-08-16 20:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| colleck.de | d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net | - |
✅ Authoritative Response
Server:185.132.35.160
NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colleck.de (unsigned zone)
⏱️ Timing
Total: 2981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.216 |
| NS | 4 | d.ns14.net, c.ns14.net... |
| MX | 3 | mx00.ionos.de (pri: 20), mx01.ionos.de (pri: 30)... |
| TXT | 1 | v=spf1 mx a ip4:78.138.64.172 a:mail.mxs |
| SOA | 1 | a.ns14.net risse.dga-medien.de |
Analysis
Hierarchy
colleck.de serves as the parent of mail.colleck.de.
IP Addresses
colleck.de has exactly one IP address — 217.160.0.216.
insight-ft.com, premiercaragent.com, livingdata.mobi plus two other host names have IP numbers in common with colleck.de.
Name Servers
Four name servers handle the delegation for colleck.de: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
colleck.de has at least partial name server overlap with other domains, such as elmos.de, la-fem.at, mlp-mitarbeiter.de and two others.
It is common to see these name servers used together with name servers ns1.ihk.de and ns2.ihk.de.
a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net all point to exactly two IP numbers each: a.ns14.net → 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net → 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net → 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net → 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.
Mail Servers
colleck.de has three mail servers: mail.colleck.de, mx00.ionos.de and mx01.ionos.de.
At least some of the mail servers used by colleck.de are shared with other domains: bfi-service.de, wellenwanne.de, rollieren.eu and two others among them.
Three hostnames, one IP address apiece: mail.colleck.de resolves to 78.138.64.172, mx00.ionos.de resolves to 212.227.15.171 and mx01.ionos.de resolves to 212.227.15.188.