coolnet.nl - robtex.com
coolnet.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.188.31.239🇳🇱 DUOCAST-AS89.188.0.0/19 Duocast | ||||||
| NS | ns1.digitalrevolution.nl ⭐ | ||||||
| A | 193.164.144.15🇳🇱 DUOCAST-AS193.164.144.0/24 | ||||||
| PTR | ns1.digitalrevolution.nl | ||||||
| NS | ns2.digitalrevolution.nl | ||||||
| A | 89.188.0.18🇳🇱 DUOCAST-AS89.188.0.0/21 Duocast - Globalswitch | ||||||
| PTR | ns2.digitalrevolution.nl | ||||||
| MX | mail.coolnet.nl ⭐ | ||||||
| SOA | ns1.digitalrevolution.nlpostmaster@coolnet.nl 2013-03-27 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-29 04:30:01 +0000 (EPOCH 1774758601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-29 #9 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.digitalrevolution.nl2015-07-10 → 2026-03-29 · 2 obs
● 2026-03-29 05:24:48
●NSns2.digitalrevolution.nl2015-07-10 → 2026-03-29 · 2 obs
● 2026-03-29 05:24:48
●MXmail.coolnet.nl2015-07-10 → 2026-03-29 · 2 obs
● 2026-03-29 05:24:48
●A89.188.31.2392015-07-10 → 2026-03-29 · 2 obs
● 2026-03-29 05:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| coolnet.nl | ns1.digitalrevolution.nl, ns2.digitalrevolution.nl | 2 records |
✅ Authoritative Response
Server:193.164.144.15
NS records: ns1.digitalrevolution.nl, ns2.digitalrevolution.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.188.31.239 |
| NS | 2 | ns1.digitalrevolution.nl, ns2.digitalrevolution.nl |
| MX | 1 | mail.coolnet.nl (pri: 10) |
| SOA | 1 | ns1.digitalrevolution.nl postmaster.cool |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.digitalrevolution.nl, ns2.digitalrevolution.nl)
Analysis
IP Addresses
coolnet.nl resolves to one IP number: 89.188.31.239.
Other host names, for instance mail.ip4600.nl, richtlijn.nl, tabakshop.nl, asbakken.nl and taxi-taxi.nl share IP numbers with coolnet.nl.
Name Servers
coolnet.nl's delegation uses two name servers: ns1.digitalrevolution.nl and ns2.digitalrevolution.nl.
coolnet.nl uses the same name server setup as other domains, such as venusfair.eu, coolbloo.nl, 123d.nl, vandersteeg.eu and uker.eu.
coolnet.nl shares name servers with other domains at least partially, for example staples-huismerk.nl, staplescontract.be and stapleadvantage.be.
These name servers are commonly used with ns3.digitalrevolution.nl.
Host names with a single IP address: ns1.digitalrevolution.nl points to 193.164.144.15; ns2.digitalrevolution.nl points to 89.188.0.18.