executiveseminars.nl - robtex.com
executiveseminars.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-03 03:30:01 +0000 (EPOCH 1775187001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-03 #7 | ||||||
Same first word
executiveseminars.nl |
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
●NSpdns2.ultradns.net2026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
●NSpdns3.ultradns.org2026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
●NSpdns4.ultradns.org2026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
●NSpdns5.ultradns.info2026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
●A195.128.8.292026-02-21 → 2026-04-03 · 2 obs
● 2026-04-03 04:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| executiveseminars.nl | pdns2.ultradns.net, pdns4.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns2.ultradns.net, pdns4.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns3.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for executiveseminars.nl (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.128.8.29 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net hostmaster.springerna |
Analysis
IP Addresses
executiveseminars.nl points to IP number: 195.128.8.29.
Other host names such as qa-antistolling.nl, skipr-analytics.nl, dieetbehandelingsrichtlijnen.nl, tandartspraktijkacademy.nl and zorgenmedezeggenschap.nl share IPs with executiveseminars.nl.
Name Servers
executiveseminars.nl is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
executiveseminars.nl at least partially shares name servers with other domains, for instance ean.om, wwwbloomberg.com, sportingbet.co.uk, meservices.ocbc.com and primuscongress2010.com.
these name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org and x4.amazonaws.org.
Host names with two IP numbers: pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1; pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1; pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1; pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1; pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1; pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.