simcentrum.nl - robtex.com
simcentrum.nl
| DNSSEC | ⚠️ Not signed | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
Subdomains
mail.simcentrum.nl |
Same first word
simcentrum.nl |
Similar names
DNS History
11 records (0 active, 11 former)
○NSns01.one.com2015-05-26 → 2017-07-08 · 3 obs
● 2015-05-26 19:17:58
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
○NSns02.one.com2015-05-26 → 2017-07-08 · 3 obs
● 2015-05-26 19:17:58
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
○NSns1.flexwebhosting.nl2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 15:33:52
○NSns2.flexwebhosting.nl2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 15:33:52
○NSns3.flexwebhosting.com2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 15:33:52
○MXmail.simcentrum.nl2026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 15:33:52
○MXmxcluster1.one.com2015-05-26 → 2017-07-08 · 3 obs
● 2015-05-26 19:17:58
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
○MXmxcluster2.one.com2015-05-26 → 2017-07-08 · 3 obs
● 2015-05-26 19:17:58
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
○A46.30.212.522015-05-26 → 2016-04-01 · 4 obs
● 2015-05-26 19:17:58
● 2016-04-01 09:46:30
○ 2016-11-27 18:19:00
○ 2026-03-23 15:33:52
● 2016-04-01 09:46:30
○ 2016-11-27 18:19:00
○ 2026-03-23 15:33:52
○A46.30.215.02016-11-27 → 2017-07-08 · 4 obs
○ 2016-04-01 09:46:30
● 2016-11-27 18:19:00
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
● 2016-11-27 18:19:00
● 2017-07-08 16:46:44
○ 2026-03-23 15:33:52
○A62.84.242.1362026-03-23 → 2026-03-23 · 1 obs
○ 2026-03-23 15:33:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
✅ Authoritative Response
Server:185.159.199.200
NS records: ns4.dns.nl, ns3.dns.nl, ns1.dns.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 82ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|