collingmt.de - dns.ninja
collingmt.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=1784985129 | ||||||
Same first word
collingmt.de |
DNS History
13 records (7 active, 6 former)
●MXmaildomain.datevnet.com2015-06-21 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:44
●MXmaildomain.datevnet.de2015-06-21 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:44
●A2001:8d8:100f:f000::2002026-06-06 → 2026-07-25 · 3 obs
● 2026-06-06 07:09:06
● 2026-07-25 13:28:44
●A217.160.0.1872026-06-06 → 2026-07-25 · 3 obs
● 2026-06-06 07:09:06
● 2026-07-25 13:28:44
○A2a01:238:20a:202:1086::2026-04-03 → 2026-04-14 · 5 obs
● 2026-04-03 19:56:04
● 2026-04-14 18:54:02
○ 2026-06-06 07:09:06
○ 2026-07-25 13:28:44
○A2a01:238:20a:202:1149::2018-08-25 → 2018-08-25 · 4 obs
● 2018-08-25 17:19:54
○ 2026-04-03 19:56:04
○ 2026-07-25 13:28:44
○A2a01:238:20a:202:1172::2015-06-21 → 2017-01-12 · 4 obs
● 2017-01-12 00:23:20
○ 2018-08-25 17:19:54
○ 2026-07-25 13:28:44
○A81.169.145.1492018-08-25 → 2018-08-25 · 4 obs
● 2018-08-25 17:19:54
○ 2026-04-03 19:56:04
○ 2026-07-25 13:28:44
○A81.169.145.1722015-06-21 → 2017-01-12 · 4 obs
● 2017-01-12 00:23:20
○ 2018-08-25 17:19:54
○ 2026-07-25 13:28:44
○A81.169.145.862026-04-03 → 2026-04-14 · 5 obs
● 2026-04-03 19:56:04
● 2026-04-14 18:54:02
○ 2026-06-06 07:09:06
○ 2026-07-25 13:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| collingmt.de | docks10.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.137
NS records: docks10.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collingmt.de (unsigned zone)
⏱️ Timing
Total: 1558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.187 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades10.rzone.de, docks10.rzone.de |
| MX | 3 | relay.rzone.de (pri: 200), maildomain.datevnet.com (pri: 10)... |
| TXT | 2 | MS=ms47368672, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
collingmt.de resolves to the IP addresses 217.160.0.187 and 2001:8d8:100f:f000::200
gampper.org, xn--kinderzahnrztin-kln-pwb99a.de, solare-kontrolle.eu plus two other host names have IP numbers in common with collingmt.de.
Name Servers
collingmt.de has two authoritative name servers — docks10.rzone.de and shades10.rzone.de.
The name server configuration of collingmt.de is shared with other domains, for instance hantzsch.eu, rugby-bremen.de, it-hess.com and two others.
collingmt.de partially shares its NS delegation with several other domains, including dktm.de, tplus-engineering.de, schloe.de and two others.
In DNS configurations, these name servers often share authority with shades06.rzone.de, docks07.rzone.de, docks19.rzone.de and 7 other name servers.
Both docks10.rzone.de and shades10.rzone.de have two IP addresses each. docks10.rzone.de resolves to 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10; shades10.rzone.de resolves to 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137.
Mail Servers
collingmt.de uses three mail servers — maildomain.datevnet.com, maildomain.datevnet.de and relay.rzone.de.
At least some of the mail servers used by collingmt.de are shared with other domains: post44.de, rhs-datentechnik.de, oktoberfest-dirndl.co.uk and two others among them.
Host names with four IP addresses:
maildomain.datevnet.com maps to the following IP addresses: 193.27.49.207, 193.27.49.221, 2a00:e50:f155:7::cf and 2a00:e50:f155:7::dd.
maildomain.datevnet.de maps to the following IP addresses: 193.27.49.206, 193.27.49.220, 2a00:e50:f155:7::ce and 2a00:e50:f155:7::dc.
Host names resolving to a single IP address:
relay.rzone.de resolves to 81.169.145.96.