nursingscience.nl - robtex.com
nursingscience.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-17 12:00:02 +0000 (EPOCH 1784289602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-17 #24 | ||||||
PTR for
Same first word
nursingscience.nl |
nursingscience.net |
nursingscience.cloudns.us |
DNS History
7 records (7 active, 0 former)
●NSgm.maastrichtuniversity.nl2026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
●NSns1.maastrichtuniversity.nl2026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
●NSns1.surfnet.nl2026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
●NSns1.zurich.surf.net2026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
●NSns2.maastrichtuniversity.eu2026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
●A137.120.30.672026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
●A2001:610:190:624::30:672026-02-15 → 2026-07-17 · 2 obs
● 2026-07-17 12:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| nursingscience.nl | ns1.zurich.surf.net, ns1.surfnet.nl, ns1.maastrichtuniversity.nl, ns2.maastrichtuniversity.eu | 3 records |
✅ Authoritative Response
Server:137.120.24.50
NS records: ns1.zurich.surf.net, ns1.surfnet.nl, ns1.maastrichtuniversity.nl, ns2.maastrichtuniversity.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.120.30.67 |
| AAAA | 1 | 2001:610:190:624::30:67 |
| NS | 4 | ns1.surfnet.nl, ns1.maastrichtuniversity.nl... |
| TXT | 1 | HARICA-01WdXd5UpOy0eEJH8p0 |
| SOA | 1 | gm.maastrichtuniversity.nl postmaster.un |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.surfnet.nl, ns1.surfnet.nl, ns1.maastrichtuniversity.nl)
Analysis
IP Addresses
nursingscience.nl resolves to the IP addresses 137.120.30.67 and 2001:610:190:624::30:67
geredetwijfel.nl, biobased-valuecircle.eu, www.iema-edu.org plus two other host names have IP numbers in common with nursingscience.nl.
Name Servers
Five name servers handle delegation for nursingscience.nl: ns2.maastrichtuniversity.eu, gm.maastrichtuniversity.nl, ns1.maastrichtuniversity.nl and two others.
nursingscience.nl shares at least some of its name servers with other domains, including automotivecollege.nl, xgap.org, alzheimercentrumrotterdam.nl and two others.
These name servers are frequently seen alongside ns1.surfnet.nl, ns1.zurich.surf.net, ns2.surfnet.nl and 4 other name servers.
Host names pointing to two IP addresses:
gm.maastrichtuniversity.nl points to 137.120.20.17 and 2001:610:190:120::20:17.
ns1.surfnet.nl points to 192.87.106.101 and 2001:610:1:800a:192:87:106:101.
ns1.zurich.surf.net points to 195.176.255.9 and 2001:620:0:9::1103.
Host names resolving to a single IP address:
ns2.maastrichtuniversity.eu points to 137.120.24.51.
ns1.maastrichtuniversity.nl points to 137.120.24.50.