johnkoomen.nl - robtex.com
johnkoomen.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-25 20:30:02 +0000 (EPOCH 1774470602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-25 #41 | ||||||
Subdomains
www.johnkoomen.nl |
Same first word
johnkoomen.nl |
DNS History
9 records (5 active, 4 former)
●NSns1.gse.nl2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 09:28:36
● 2026-03-25 21:21:26
○NSns1.webics.nl2015-07-12 → 2017-03-25 · 4 obs
● 2017-03-25 19:48:38
○ 2026-03-14 09:28:36
○ 2026-03-25 21:21:26
●NSns2.gse.nl2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 09:28:36
● 2026-03-25 21:21:26
○NSns2.webics.nl2015-07-12 → 2017-03-25 · 4 obs
● 2017-03-25 19:48:38
○ 2026-03-14 09:28:36
○ 2026-03-25 21:21:26
●NSns3.remotewebaccess.nl2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 09:28:36
● 2026-03-25 21:21:26
●MXjohnkoomen-nl.mail.protection.outlook.com2016-07-05 → 2026-03-25 · 3 obs
● 2016-07-05 23:04:36
● 2026-03-25 21:21:26
○MXmail.johnkoomen.nl2015-07-12 → 2016-02-07 · 4 obs
● 2016-02-07 14:02:32
○ 2016-07-05 23:04:36
○ 2026-03-25 21:21:26
●A84.22.100.1642026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 09:28:36
● 2026-03-25 21:21:26
○A85.222.231.422015-07-12 → 2017-03-25 · 4 obs
● 2017-03-25 19:48:38
○ 2026-03-14 09:28:36
○ 2026-03-25 21:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| johnkoomen.nl | ns1.gse.nl, ns2.gse.nl, ns3.remotewebaccess.nl | 3 records |
✅ Authoritative Response
Server:217.100.68.162
NS records: ns1.gse.nl, ns2.gse.nl, ns3.remotewebaccess.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.22.100.164 |
| NS | 3 | ns1.gse.nl, ns2.gse.nl... |
| MX | 1 | johnkoomen-nl.mail.protection.outlook.co |
| TXT | 3 | v=spf1 ip4:185.134.216.56 ip4:213.233.19, google-site-verification=8F3EZNW22HuQL2b... |
| SOA | 1 | ns1.gse.nl domain.gse.nl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.gse.nl, ns2.gse.nl, ns3.remotewebaccess.nl)
Analysis
Hierarchy
johnkoomen.nl is the parent of www.johnkoomen.nl.
IP Addresses
johnkoomen.nl resolves to a single IP address: 84.22.100.164.
Other host names including jeansalert.nl, arbeidsperspectief.nl, kaasmarkt.nl, mail.bartruisch.nl and www.johnkoomen.nl share IP numbers with johnkoomen.nl.
Name Servers
johnkoomen.nl is delegated to three name servers: ns1.gse.nl, ns2.gse.nl and ns3.remotewebaccess.nl.
johnkoomen.nl at least partially shares name servers with other domains, including tlslogistics.eu, demercuur.se, peetersvervoercentrale.nl, agrotheek.eu and webernorm.nl.
Hostnames with a single IP:
ns1.gse.nl points to: 31.149.75.54.
ns2.gse.nl points to: 217.100.68.162.
ns3.remotewebaccess.nl points to: 20.16.52.229.
Mail Servers
johnkoomen.nl is handled by a single mail server, johnkoomen-nl.mail.protection.outlook.com.
Hostname johnkoomen-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::20, 52.101.68.10, 52.101.68.29, 52.101.68.36 and 52.101.73.11.