ipb.nl - dns.ninja
ipb.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns11.kpn.net ⭐ | ||||||
| A | 2a02:a47f:ac:1::1153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| A | 213.75.63.33🇳🇱 PT213.75.0.0/17 PIADDR | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| NS | ns1.kpn.net | ||||||
| A | 2a02:a47f:ac:1::153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| A | 194.151.228.10🇩🇪 KPN194.151.224.0/19 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-08-13 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-16 05:30:01 +0000 (EPOCH 1786858201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-16 #11 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSns.megaplex.nl2015-07-22 → 2018-12-31 · 4 obs
● 2018-12-31 14:23:46
○ 2026-02-26 17:08:32
○ 2026-08-16 06:59:34
●NSns1.kpn.net2026-02-26 → 2026-08-16 · 3 obs
● 2026-02-26 17:08:32
● 2026-08-16 06:59:34
○NSns1.megaplex.nl2015-07-22 → 2018-12-31 · 4 obs
● 2018-12-31 14:23:46
○ 2026-02-26 17:08:32
○ 2026-08-16 06:59:34
○NSns1.pinkroccade.net2015-07-22 → 2018-12-31 · 4 obs
● 2018-12-31 14:23:46
○ 2026-02-26 17:08:32
○ 2026-08-16 06:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| ipb.nl | ns1.kpn.net, ns11.kpn.net | - |
✅ Authoritative Response
Server:194.151.228.10
NS records: ns1.kpn.net, ns11.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1976ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.kpn.net, ns11.kpn.net |
| SOA | 1 | ns1.kpn.net zonemaster.kpn.com |
Analysis
Name Servers
ipb.nl uses two name servers for its delegation: ns11.kpn.net and ns1.kpn.net.
ipb.nl uses the same name servers as several other domains — among them kpn-euroring.net, dochgrien.nl, forumkpn.com and two more.
ipb.nl partially shares its NS delegation with several other domains, including 201.136.82.in-addr.arpa, biz.kpn.net, railverkeersleiding.com and two others.
The two host names ns11.kpn.net and ns1.kpn.net each have a pair of IP addresses: ns11.kpn.net has 213.75.63.33 and 2a02:a47f:ac:1::1153, and ns1.kpn.net has 194.151.228.10 and 2a02:a47f:ac:1::153.