cts-it.nl - robtex.com
cts-it.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-19 23:00:01 +0000 (EPOCH 1784502001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-19 #46 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSns.cts-bv.com2015-05-06 → 2018-08-24 · 4 obs
● 2018-08-24 18:04:02
○ 2026-04-18 07:26:46
○ 2026-07-20 00:01:26
●NSns1.yourdomainprovider.net2026-04-18 → 2026-07-20 · 3 obs
● 2026-04-18 07:26:46
● 2026-07-20 00:01:26
○NSns2.cts-bv.com2015-05-06 → 2018-08-24 · 4 obs
● 2018-08-24 18:04:02
○ 2026-04-18 07:26:46
○ 2026-07-20 00:01:26
●NSns2.yourdomainprovider.net2026-04-18 → 2026-07-20 · 3 obs
● 2026-04-18 07:26:46
● 2026-07-20 00:01:26
●NSns3.yourdomainprovider.net2026-04-18 → 2026-07-20 · 3 obs
● 2026-04-18 07:26:46
● 2026-07-20 00:01:26
●MXctsit-nl0i.mail.protection.outlook.com2026-04-18 → 2026-07-20 · 3 obs
● 2026-04-18 07:26:46
● 2026-07-20 00:01:26
○MXms23961792.msv1.invalid.outlook.com2015-05-06 → 2016-10-02 · 4 obs
● 2016-10-02 04:44:04
○ 2017-01-12 07:05:32
○ 2026-07-20 00:01:26
○MXrelay3.cts-bv.com2015-05-06 → 2018-08-24 · 4 obs
● 2018-08-24 18:04:02
○ 2026-04-18 07:26:46
○ 2026-07-20 00:01:26
○MXrelay4.cts-bv.com2015-05-06 → 2018-08-24 · 4 obs
● 2018-08-24 18:04:02
○ 2026-04-18 07:26:46
○ 2026-07-20 00:01:26
○A149.210.211.2492018-08-24 → 2018-08-24 · 4 obs
● 2018-08-24 18:04:02
○ 2026-04-18 07:26:46
○ 2026-07-20 00:01:26
●A185.159.242.202026-04-18 → 2026-07-20 · 3 obs
● 2026-04-18 07:26:46
● 2026-07-20 00:01:26
○A213.154.249.852015-05-06 → 2017-01-12 · 4 obs
● 2017-01-12 07:05:32
○ 2018-08-24 18:04:02
○ 2026-07-20 00:01:26
○A2a01:7c8:aab8:64f::12018-08-24 → 2018-08-24 · 4 obs
● 2018-08-24 18:04:02
○ 2026-04-18 07:26:46
○ 2026-07-20 00:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| cts-it.nl | ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net | - |
✅ Authoritative Response
Server:185.88.143.183
NS records: ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.159.242.20 |
| NS | 3 | ns1.yourdomainprovider.net, ns3.yourdomainprovider.net... |
| MX | 1 | ctsit-nl0i.mail.protection.outlook.com ( |
| TXT | 9 | MS=ms14914160, hkKm/EDgvHh04E2S8P7tLWcVwKO+a/1t9grry1CU... |
| SOA | 1 | ns1.yourdomainprovider.net hostmaster.ct |
Analysis
IP Addresses
cts-it.nl has exactly one IP address — 185.159.242.20.
Other host names, such as tribecrm.nl, share IP numbers with cts-it.nl.
Name Servers
cts-it.nl is delegated to three name servers: ns1.yourdomainprovider.net, ns2.yourdomainprovider.net and ns3.yourdomainprovider.net.
There is at least partial name server overlap between cts-it.nl and other domains — bultsma.nl, corne.nl, ruv.org and two more among them.
These name servers are routinely deployed together with the name servers ns4.yourdomainprovider.net.
ns1.yourdomainprovider.net, ns2.yourdomainprovider.net and ns3.yourdomainprovider.net each resolve to two IP addresses: ns1.yourdomainprovider.net resolves to 185.88.143.183 and 2a00:c6c0:0:150:1::1; ns2.yourdomainprovider.net resolves to 46.101.153.24 and 2a03:b0c0:3:d0::124:5001; ns3.yourdomainprovider.net resolves to 104.236.29.251 and 2604:a880:800:10::9a1:2001.
Mail Servers
cts-it.nl uses one mail server — ctsit-nl0i.mail.protection.outlook.com.
ctsit-nl0i.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.68.10, 52.101.68.29 plus 5 more.