plan2learn.nl - robtex.com
plan2learn.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: 2026-04-26 15:30:01 +0000 (EPOCH 1777217401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-26 #31 | ||||||
Same first word
DNS History
10 records (0 active, 10 former)
○NSns1.intero-ict.nl2018-12-04 → 2018-12-04 · 3 obs
○ 2017-01-01 19:36:48
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○NSns1.thednscompany.com2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 19:36:48
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○NSns2.intero-ict.nl2018-12-04 → 2018-12-04 · 3 obs
○ 2017-01-01 19:36:48
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○NSns2.thednscompany.com2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 19:36:48
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○NSns3.thednscompany.com2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 19:36:48
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○MXmail.plan2learn.nl2017-01-01 → 2018-12-04 · 3 obs
● 2017-01-01 19:36:48
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○MXmailfilter.qupra.nl2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 19:36:48
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○MXmailfilter2.qupra.nl2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 19:36:48
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○A37.143.39.172017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 19:36:48
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○ 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
○A81.169.174.2282018-12-04 → 2018-12-04 · 3 obs
○ 2017-01-01 19:36:48
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
● 2018-12-04 17:09:44
○ 2026-04-26 16:21:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
✅ Authoritative Response
Server:194.0.28.53
NS records: ns3.dns.nl, ns4.dns.nl, ns1.dns.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 81ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|