vnvb.nl - robtex.com
vnvb.nl
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| MX | mail1.wijs.nl ⭐ | ||||||
| A | 194.151.168.164🇳🇱 KPN194.151.128.0/18 B.V. | ||||||
| PTR | mail1.wijs.nl | ||||||
| MX | mail2.wijs.nl ⭐ | ||||||
| A | 95.97.78.12🇳🇱 TNF-AS95.97.0.0/16 VODAFONE_ZIGGO | ||||||
| PTR | mail2.wijs.nl | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-03-26 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-27 03:00:01 +0000 (EPOCH 1774580401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #6 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns11.kpn.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 03:12:36
● 2026-03-27 03:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| vnvb.nl | ns1.kpn.net, ns11.kpn.net | - |
✅ Authoritative Response
Server:213.75.63.33
NS records: ns1.kpn.net, ns11.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.kpn.net, ns1.kpn.net |
| MX | 2 | mail1.wijs.nl (pri: 10), mail2.wijs.nl (pri: 10) |
| SOA | 1 | ns1.kpn.net zonemaster.kpn.com |
Analysis
Name Servers
Two name servers ns11.kpn.net and ns1.kpn.net are delegated to vnvb.nl.
vnvb.nl uses the same name server configuration as other domains, such as conceptfarm.nl, kpn-wholesale.com, vanengelen.demon.nl, plenty.eu and myshots.nl.
vnvb.nl shares some name servers with other domains, for example 245.136.82.in-addr.arpa.
Host names with two IPs:
ns11.kpn.net points to 2a02:a47f:ac:1::1153 and 213.75.63.33.
ns1.kpn.net points to 2a02:a47f:ac:1::153 and 194.151.228.10.
Mail Servers
Two mail servers handle vnvb.nl: mail1.wijs.nl and mail2.wijs.nl.
vnvb.nl shares the same mail server setup as other domains, including cv1.nl, specialfunds.nl, hscv.nl, investor4all.net and basisnote.nl.
Host names with a single IP address:
mail1.wijs.nl points to 194.151.168.164
mail2.wijs.nl points to 95.97.78.12