coolant.nl - robtex.com
coolant.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-18 18:30:01 +0000 (EPOCH 1781807401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-18 #37 | ||||||
Same first word
coolant.eu |
coolant.org |
coolant.us |
coolant.hu |
coolant.ie |
coolant.be |
coolant.in |
coolant.co.uk |
coolant.net |
coolant.com |
coolant.nl |
coolant.id |
coolant.ca |
coolant.cn |
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns01.level27.be2015-07-16 → 2017-04-19 · 4 obs
● 2017-04-19 04:08:18
○ 2026-06-11 09:05:32
○ 2026-06-18 19:26:06
○NSdns02.level27.be2015-07-16 → 2017-04-19 · 4 obs
● 2017-04-19 04:08:18
○ 2026-06-11 09:05:32
○ 2026-06-18 19:26:06
○NSdns03.level27.eu2015-07-16 → 2017-04-19 · 4 obs
● 2017-04-19 04:08:18
○ 2026-06-11 09:05:32
○ 2026-06-18 19:26:06
●NSns1.combell.eu2026-06-11 → 2026-06-18 · 3 obs
● 2026-06-11 09:05:32
● 2026-06-18 19:26:06
●NSns3.combell.net2026-06-11 → 2026-06-18 · 3 obs
● 2026-06-11 09:05:32
● 2026-06-18 19:26:06
●NSns4.combell.net2026-06-11 → 2026-06-18 · 3 obs
● 2026-06-11 09:05:32
● 2026-06-18 19:26:06
●MXmx.backup.mailprotect.be2026-06-11 → 2026-06-18 · 3 obs
● 2026-06-11 09:05:32
● 2026-06-18 19:26:06
●MXmx.mailprotect.be2026-06-11 → 2026-06-18 · 3 obs
● 2026-06-11 09:05:32
● 2026-06-18 19:26:06
○MXsmtp01.level27.be2015-07-16 → 2017-04-19 · 4 obs
● 2017-04-19 04:08:18
○ 2026-06-11 09:05:32
○ 2026-06-18 19:26:06
○MXsmtp02.level27.be2015-07-16 → 2017-04-19 · 4 obs
● 2017-04-19 04:08:18
○ 2026-06-11 09:05:32
○ 2026-06-18 19:26:06
○A212.71.254.1202015-07-16 → 2017-04-19 · 4 obs
● 2017-04-19 04:08:18
○ 2026-06-11 09:05:32
○ 2026-06-18 19:26:06
●A217.19.237.542026-06-11 → 2026-06-18 · 3 obs
● 2026-06-11 09:05:32
● 2026-06-18 19:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| coolant.nl | ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolant.nl (unsigned zone)
⏱️ Timing
Total: 951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns1.combell.eu, ns4.combell.net... |
| MX | 2 | mx.mailprotect.be (pri: 10), mx.backup.mailprotect.be (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.relay.mailprote |
| SOA | 1 | ns3.combell.net hostmaster.coolant.nl |
Analysis
IP Addresses
coolant.nl resolves to one IP address: 217.19.237.54.
casalingoplus.be, pluspunt.be, ion.immo and two other host names share IP numbers with coolant.nl.
Name Servers
Three name servers are authoritative for coolant.nl: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
There is at least partial name server overlap between coolant.nl and other domains — addr.be, houtlandsg.be, werkenbijexperius.nl and two more among them.
The name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu are often found in combination with these name servers.
ns1.combell.eu resolves to 89.44.166.48 and 2a00:1c98:50::50. ns3.combell.net resolves to 83.217.73.172 and 2a00:1c98::53:1. ns4.combell.net resolves to 86.39.202.67 and 2001:1598:0:101::3. All three hostnames point to two IP numbers each.
Mail Servers
Mail for coolant.nl is handled by two mail servers — mx.mailprotect.be and mx.backup.mailprotect.be.
coolant.nl uses an identical mail server configuration to several other domains — among them stiftfestival.com, rclannoo.com, lamano.be and two more.
Some mail servers of coolant.nl are also used by other domains, notably dbb-betonwerken.be and prijzenkoning.be.
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.
These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.140 IP addresses.
These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.141 IP addresses.
These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.142 IP addresses.
These two host names — mx.mailprotect.be and mx.backup.mailprotect.be — each point to 178.208.39.143 IP addresses.