kookschool.nl - robtex.com
kookschool.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 04:30:02 +0000 (EPOCH 1774413002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-25 #9 | ||||||
Subdomains
www.kookschool.nl |
Same first word
kookschool.nl |
Similar names
DNS History
11 records (7 active, 4 former)
●NSa1-249.akam.net2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
●NSa14-64.akam.net2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
●NSa6-65.akam.net2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
●NSa7-64.akam.net2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
●NSa8-65.akam.net2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
●NSa9-67.akam.net2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
○NSns0.ahold.nl2008-12-29 → 2017-02-19 · 4 obs
● 2017-02-19 00:27:18
○ 2026-03-22 08:12:10
○ 2026-03-25 05:10:48
○NSns2.ahold.nl2008-12-29 → 2017-02-19 · 4 obs
● 2017-02-19 00:27:18
○ 2026-03-22 08:12:10
○ 2026-03-25 05:10:48
●NSns25.ahold.nl2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 08:12:10
● 2026-03-25 05:10:48
○MXmail3.kookschool.nl2008-12-29 → 2008-12-29 · 3 obs
○ 2015-05-10 00:17:16
○ 2026-03-25 05:10:48
○MXmail4.kookschool.nl2008-12-29 → 2008-12-29 · 3 obs
○ 2015-05-10 00:17:16
○ 2026-03-25 05:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| kookschool.nl | a6-65.akam.net, a7-64.akam.net, a8-65.akam.net, a9-67.akam.net... | - |
✅ Authoritative Response
Server:23.211.133.65
NS records: a6-65.akam.net, a7-64.akam.net, a8-65.akam.net, a9-67.akam.net, a1-249.akam.net, a14-64.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kookschool.nl (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a7-64.akam.net, a9-67.akam.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns25.ahold.nl hostmaster.ahold.nl |
Analysis
Hierarchy
www.kookschool.nl is a child of kookschool.nl.
Name Servers
kookschool.nl is delegated to seven name servers: a1-249.akam.net, a14-64.akam.net, a6-65.akam.net, a7-64.akam.net, a8-65.akam.net, a9-67.akam.net and ns25.ahold.nl.
kookschool.nl at least partially shares name servers with other domains, including dcb.uscourts.gov, xoutfat.info, optinisneuromielitas.lt, goldcar.es and 81.162.123.209.in-addr.arpa.
These name servers are commonly used with a4-64.akam.net, a3-67.akam.net, a7-65.akam.net, a12-65.akam.net, a16-64.akam.net, a13-67.akam.net, a7-66.akam.net, a18-67.akam.net, a3-66.akam.net and a5-64.akam.net.
Host names with two IPs:
Host name a1-249.akam.net has IPs 2600:1401:2::f9 and 193.108.91.249.
Host name a14-64.akam.net has IPs 2600:1480:1800::40 and 184.26.161.64.
Host name a6-65.akam.net has IPs 2600:1401:1::41 and 23.211.133.65.
Host name a7-64.akam.net has IPs 2600:1406:32::40 and 23.61.199.64.
Host name a8-65.akam.net has IPs 2600:1403:a::41 and 2.16.40.65.
Host name a9-67.akam.net has IPs 2a02:26f0:117::43 and 184.85.248.67.
Host names with one IP:
Host name ns25.ahold.nl has IP 10.72.5.20.