kooos.nl - robtex.com
kooos.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-30 04:00:01 +0000 (EPOCH 1785384001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-30 #8 | ||||||
Previously MX for
kooos.nl |
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
○NSns0.nl2015-06-18 → 2016-04-05 · 4 obs
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
○ 2026-07-30 05:25:26
●NSns1.mijn.host2026-06-12 → 2026-07-30 · 3 obs
● 2026-06-12 00:19:36
● 2026-07-30 05:25:26
○NSns11.net2015-06-18 → 2016-04-05 · 4 obs
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
○ 2026-07-30 05:25:26
●NSns2.mijn.host2026-06-12 → 2026-07-30 · 3 obs
● 2026-06-12 00:19:36
● 2026-07-30 05:25:26
●NSns3.mijn.host2026-06-12 → 2026-07-30 · 3 obs
● 2026-06-12 00:19:36
● 2026-07-30 05:25:26
○NSns5.be2015-06-18 → 2016-04-05 · 4 obs
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
○ 2026-07-30 05:25:26
○MXkooos.nl2015-06-18 → 2015-11-12 · 4 obs
● 2015-11-12 22:52:12
○ 2016-01-11 06:07:56
○ 2026-07-30 05:25:26
●MXmx01.mail.icloud.com2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 05:25:26
●MXmx02.mail.icloud.com2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 05:25:26
○MXrelay.ns0.nl2015-06-18 → 2016-04-05 · 4 obs
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
○ 2026-07-30 05:25:26
○MXwww3.bernas.nl2016-01-11 → 2016-04-05 · 5 obs
● 2016-01-11 06:07:56
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
○ 2026-07-30 05:25:26
●A149.210.185.1312016-01-11 → 2026-07-30 · 5 obs
● 2016-01-11 06:07:56
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
● 2026-07-30 05:25:26
○A2001:7b8:601:14:213:154:228:1422015-06-18 → 2015-11-12 · 4 obs
● 2015-11-12 22:52:12
○ 2016-01-11 06:07:56
○ 2026-07-30 05:25:26
○A213.154.228.1422015-06-18 → 2015-11-12 · 4 obs
● 2015-11-12 22:52:12
○ 2016-01-11 06:07:56
○ 2026-07-30 05:25:26
○A2a01:7c8:aab6:319:149:210:185:1312016-01-11 → 2016-04-05 · 5 obs
● 2016-01-11 06:07:56
● 2016-04-05 06:09:02
○ 2026-06-12 00:19:36
○ 2026-07-30 05:25:26
●A2a01:7c8:aab6:319:5054:ff:fe38:bdc12026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 05:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| kooos.nl | ns1.mijn.host, ns2.mijn.host, ns3.mijn.host | - |
✅ Authoritative Response
Server:83.96.241.95
NS records: ns1.mijn.host, ns2.mijn.host, ns3.mijn.host
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.210.185.131 |
| AAAA | 1 | 2a01:7c8:aab6:319:5054:ff:fe38:bdc1 |
| NS | 3 | ns1.mijn.host, ns3.mijn.host... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=qex7HmclrhQQOtYU, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns1.mijn.host hostmaster.kooos.nl |
Analysis
IP Addresses
kooos.nl directs to two IP numbers, 149.210.185.131 and 2a01:7c8:aab6:319:5054:ff:fe38:bdc1
bernas.nl, geveltuinen.com, tuinkaars.com plus two other host names have IP numbers in common with kooos.nl.
Name Servers
kooos.nl has three name servers — ns1.mijn.host, ns2.mijn.host and ns3.mijn.host.
kooos.nl partially shares its NS delegation with several other domains, including royalsmokers.nl, o27.nl, bloemistvlijmen.nl and two others.
These name servers regularly co-occur with the name servers ns1.webhost.company, ns2.webhost.company and ns3.webhost.company.
Each of ns1.mijn.host, ns2.mijn.host and ns3.mijn.host points to two IP numbers. ns1.mijn.host points to 5.254.117.200 and 2a03:5180:7:2:13af:27fb:f741:1. ns2.mijn.host points to 217.180.14.14 and 2a11:4881:1:4881::1. ns3.mijn.host points to 83.96.241.95 and 2a02:348:5e6:1::b6a0.
Mail Servers
kooos.nl uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
The mail server setup of kooos.nl matches that of other domains such as posthuma.nu, miller-family.com, noblearts.studio and two others.
At least a portion of kooos.nl's mail servers are also used by other domains, for example vandermeij.org.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.