ctrlengineering.nl - robtex.com
ctrlengineering.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-09-06 22:30:01 +0000 (EPOCH 1788733801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-09-06 #45 | ||||||
Same first word
ctrlengineering.be |
ctrlengineering.eu |
ctrlengineering.nl |
ctrlengineering.com |
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns1.combell.eu2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●NSns1.european-server.eu2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●NSns3.combell.net2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●NSns3.european-server.com2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●NSns4.combell.net2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●NSns4.european-server.com2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●MXmx.backup.mailprotect.be2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●MXmx.mailprotect.be2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
●A217.19.237.542026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 23:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ctrlengineering.nl | ns1.combell.eu, ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:89.44.166.48
NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrlengineering.nl (unsigned zone)
⏱️ Timing
Total: 1200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns1.european-server.eu, ns4.european-server.com... |
| MX | 2 | mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.relay.mailprote |
| SOA | 1 | ns1.european-server.eu hostmaster.ctrlen |
Analysis
IP Addresses
ctrlengineering.nl resolves to one IP address: 217.19.237.54.
puratoslummen.be, like2run.nl, www.cxn.be and two other host names share IP numbers with ctrlengineering.nl.
Name Servers
ctrlengineering.nl is delegated to 6 name servers: ns3.european-server.com, ns4.european-server.com, ns1.combell.eu and 3 other.
There is at least partial name server overlap between ctrlengineering.nl and other domains — izygrow.be, formedfreemovementjoints.com, hoaxland.be and two more among them.
The name servers ns3.combell.net, ns4.combell.net and ns1.european-server.eu are often found in combination with these name servers.
Hostnames that resolve to two IP addresses:
ns3.european-server.com points to 83.217.73.172 and 2a00:1c98::53:1.
ns4.european-server.com points to 86.39.202.67 and 2001:1598:0:101::3.
ns1.combell.eu points to 89.44.166.48 and 2a00:1c98:50::50.
ns1.european-server.eu points to 89.44.166.48 and 2a00:1c98:50::50.
ns3.combell.net points to 83.217.73.172 and 2a00:1c98::53:1.
ns4.combell.net points to 86.39.202.67 and 2001:1598:0:101::3.
ns3.european-server.com and ns3.combell.net are host names that each point to 2a00:1c98::53:1 IP addresses.
ns3.european-server.com and ns3.combell.net are host names that each point to 83.217.73.172 IP addresses.
ns4.european-server.com and ns4.combell.net are host names that each point to 2001:1598:0:101::3 IP addresses.
ns4.european-server.com and ns4.combell.net are host names that each point to 86.39.202.67 IP addresses.
ns1.combell.eu and ns1.european-server.eu are host names that each point to 2a00:1c98:50::50 IP addresses.
ns1.combell.eu and ns1.european-server.eu are host names that each point to 89.44.166.48 IP addresses.
Mail Servers
Mail for ctrlengineering.nl is handled by two mail servers — mx.mailprotect.be and mx.backup.mailprotect.be.
ctrlengineering.nl uses an identical mail server configuration to several other domains — among them thuiszorgrolde.nl, riedex.eu, c-battery.solutions and two more.
ctrlengineering.nl and a number of other domains — amplify-now.be, akuel.it, idecoffee-fr.be and bramloquet.be among them — share at least some of the same mail servers.
The hosts mx.mailprotect.be and mx.backup.mailprotect.be each point to four IP addresses: mx.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 and mx.backup.mailprotect.be directs to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.140 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.141 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.142 IP addresses.
mx.mailprotect.be and mx.backup.mailprotect.be are host names that each point to 178.208.39.143 IP addresses.