dev.cologne - robtex.com
dev.cologne
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.22.114.252🇩🇪 ONE-NETWORK89.22.96.0/19 | ||||||
| PTR | cs38624.dogadoserver.de | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2182::19🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| A | 97.74.104.25🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| NS | ns50.domaincontrol.com | ||||||
| A | 2603:5:2282::19🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| A | 173.201.72.25🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| TXT | google-site-verification=S1Xhepddh2Zcdu6s5bt0EVVR-MsJT7tOlzIx--yQHCA | ||||||
| TXT | v=spf1 mx a include:ispgateway.de ip4:89.22.114.252 -all | ||||||
| TXT | google-site-verification=MRWhuAF-k4HPo4tpZiGHZXDbn_bFijA5epf93Xgormw | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2026-06-25 #0 | ||||||
cologne
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.ryce-rsp.com ⭐ | ||||||
| NS | dns.ryce-rsp.com | ||||||
| NS | ns1.dns.business | ||||||
| SOA | ns1.ryce-rsp.comsupport@ryce-rsp.com 2025-08-31 #45 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (4 active, 3 former)
○NSns.namespace4you.de2016-12-13 → 2017-06-25 · 4 obs
● 2017-06-25 02:20:48
○ 2026-08-29 18:17:12
○ 2026-09-04 16:20:28
○NSns2.namespace4you.de2016-12-13 → 2017-06-25 · 4 obs
● 2017-06-25 02:20:48
○ 2026-08-29 18:17:12
○ 2026-09-04 16:20:28
●NSns49.domaincontrol.com2026-08-29 → 2026-09-04 · 3 obs
● 2026-08-29 18:17:12
● 2026-09-04 16:20:28
●NSns50.domaincontrol.com2026-08-29 → 2026-09-04 · 3 obs
● 2026-08-29 18:17:12
● 2026-09-04 16:20:28
●MXmxlb.ispgateway.de2016-12-13 → 2026-09-04 · 2 obs
● 2026-09-04 16:20:28
○A188.138.78.262016-12-13 → 2017-06-25 · 4 obs
● 2017-06-25 02:20:48
○ 2026-08-29 18:17:12
○ 2026-09-04 16:20:28
●A89.22.114.2522026-08-29 → 2026-09-04 · 3 obs
● 2026-08-29 18:17:12
● 2026-09-04 16:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cologne | ns1.ryce-rsp.com, dns.ryce-rsp.com, ns1.dns.business | 6 records |
| dev.cologne | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev.cologne (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.22.114.252 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| TXT | 3 | google-site-verification=S1Xhepddh2Zcdu6, v=spf1 mx a include:ispgateway.de ip4:89... |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.ryce-rsp.com, ns1.dns.business, dns.ryce-rsp.com...)
Analysis
IP Addresses
dev.cologne directs to one IP number, which is 89.22.114.252.
Other host names — www.brixx.ch, brixx.ch, cs38624.dogadoserver.de and magazyne.de — share IP numbers with dev.cologne.
Name Servers
dev.cologne is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
dev.cologne has the same name server delegation as a number of other domains, such as thewanderinghypnotist.com, janebock.com, ancientcityhealthsciences.org and two more.
dev.cologne shares at least some of its name servers with other domains, such as ambikamittal.com.
ns49.domaincontrol.com and ns50.domaincontrol.com each resolve to two IP addresses: ns49.domaincontrol.com points to 97.74.104.25 and 2603:5:2182::19, while ns50.domaincontrol.com points to 173.201.72.25 and 2603:5:2282::19.
Mail Servers
dev.cologne routes its mail through a single mail server, mxlb.ispgateway.de.
dev.cologne has the same mail server arrangement as a number of other domains, for example vinosur.de, kosmetik-bonnaire.de, gamingjobs.de and two more.
dev.cologne shares at least some of its mail servers with other domains — for example zentro-elektronik.com, hostmaster.redoil.com, mail2.gecomp.de and two more.
mxlb.ispgateway.de resolves to a single IP number: 80.67.18.126.