itool.nl - dns.ninja
itool.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.127.184.1🇳🇱 NGNETWORKS185.127.184.0/24 Uno Automatiseringsdiensten B.V. - Customer Access | ||||||
| PTR | ip-184-1.net.uno.nl | ||||||
| NS | ns1.sqr.nl ⭐ | ||||||
| A | 2a01:518:ffff:4020::53:3🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block | ||||||
| PTR | ns1.dns.sqr.cyso.net | ||||||
| A | 109.235.73.236🇳🇱 CYSO-AS109.235.72.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | ns1.dns.sqr.cyso.net | ||||||
| NS | ns2.sqr.domains | ||||||
| A | 2a01:518:ffff:4020::53:4🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block | ||||||
| PTR | ns2.dns.sqr.cyso.net | ||||||
| A | 93.94.227.166🇳🇱 CYSO-AS93.94.224.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | ns2.dns.sqr.cyso.net | ||||||
| NS | ns3.sqr.cloud | ||||||
| A | 2a03:6000:1002:1002::54🇳🇱 HIGH5-NL2a03:6000::/29 High5! B.V. | ||||||
| PTR | ns3.sqr.cloud | ||||||
| A | 46.23.87.195🇳🇱 HIGH5-NL46.23.80.0/20 High5! B.V. | ||||||
| PTR | ns3.sqr.cloud | ||||||
| SOA | ns1.sqr.nlhostmaster@itool.nl 2024-08-29 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-26 23:00:01 +0000 (EPOCH 1782514801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-26 #46 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.sqr.nl2021-02-23 → 2026-06-26 · 3 obs
● 2021-02-23 01:59:30
● 2026-06-26 23:39:40
○NSns1.uniserver.nl2015-07-11 → 2017-02-13 · 4 obs
● 2017-02-13 12:25:06
○ 2021-02-23 01:59:30
○ 2026-06-26 23:39:40
●NSns2.sqr.domains2021-02-23 → 2026-06-26 · 3 obs
● 2021-02-23 01:59:30
● 2026-06-26 23:39:40
○NSns2.uniserver.nl2015-07-11 → 2017-02-13 · 4 obs
● 2017-02-13 12:25:06
○ 2021-02-23 01:59:30
○ 2026-06-26 23:39:40
●NSns3.sqr.cloud2021-02-23 → 2026-06-26 · 3 obs
● 2021-02-23 01:59:30
● 2026-06-26 23:39:40
○NSns3.uniserver.nl2015-07-11 → 2017-02-13 · 4 obs
● 2017-02-13 12:25:06
○ 2021-02-23 01:59:30
○ 2026-06-26 23:39:40
●A185.127.184.12021-02-23 → 2026-06-26 · 3 obs
● 2021-02-23 01:59:30
● 2026-06-26 23:39:40
○A213.124.35.1542016-03-06 → 2017-02-13 · 5 obs
● 2016-03-06 05:45:30
● 2017-02-13 12:25:06
○ 2021-02-23 01:59:30
○ 2026-06-26 23:39:40
○A46.44.178.1792015-07-11 → 2015-11-21 · 4 obs
● 2015-11-21 01:50:48
○ 2016-03-06 05:45:30
○ 2026-06-26 23:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| itool.nl | ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud | - |
✅ Authoritative Response
Server:109.235.73.236
NS records: ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1094ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.127.184.1 |
| NS | 3 | ns3.sqr.cloud, ns2.sqr.domains... |
| SOA | 1 | ns1.sqr.nl hostmaster.itool.nl |
Analysis
IP Addresses
itool.nl resolves to one IP address: 185.127.184.1.
Name Servers
Three name servers are authoritative for itool.nl: ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl.
There is at least partial name server overlap between itool.nl and other domains — ingenieursburodeleeuwbv.nl, twiek.nl, hoogtij.com and two more among them.
ns3.sqr.cloud resolves to 46.23.87.195 and 2a03:6000:1002:1002::54. ns2.sqr.domains resolves to 93.94.227.166 and 2a01:518:ffff:4020::53:4. ns1.sqr.nl resolves to 109.235.73.236 and 2a01:518:ffff:4020::53:3. All three hostnames point to two IP numbers each.