etsbv.com - robtex.com
etsbv.com
| 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 | ||||||
| MX | mail.vandervlist.com ⭐ | ||||||
| A | 185.150.56.51🇳🇱 CASE-ELECTRONICS185.150.56.0/22 Case Telecom B.V. | ||||||
| PTR | mail.vandervlist.com | ||||||
| A | 194.151.126.227🇳🇱 KPN194.151.96.0/19 B.V. | ||||||
| PTR | mail.vandervlist.com | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-04-09 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776073312 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns11.kpn.net2026-03-30 → 2026-04-13 · 3 obs
● 2026-03-30 02:21:10
● 2026-04-13 09:53:20
○NSns2.kpn.net2015-07-13 → 2017-02-05 · 4 obs
● 2017-02-05 21:42:28
○ 2026-03-30 02:21:10
○ 2026-04-13 09:53:20
●MXmail.vandervlist.com2015-07-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:53:20
○MXmailbackup1.kpn.net2015-07-13 → 2017-02-05 · 4 obs
● 2017-02-05 21:42:28
○ 2026-03-30 02:21:10
○ 2026-04-13 09:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| etsbv.com | 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: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.kpn.net, ns1.kpn.net |
| MX | 1 | mail.vandervlist.com (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 etsbv.com.
etsbv.com uses the same name server configuration as other domains, such as ortel-telecom.biz, maxclined.demon.nl, rvvz.demon.nl, torre-2.demon.nl and oobs.demon.nl.
etsbv.com at least partially shares name servers with other domains, including 239.136.82.in-addr.arpa, 210.136.82.in-addr.arpa and 245.136.82.in-addr.arpa.
These name servers are commonly used with ns2.kpn.net and ns7.kpn.net.
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
etsbv.com is handled by a single mail server, mail.vandervlist.com.
etsbv.com shares the same mail server setup as other domains, including vandervlist.co.uk, vandervlist.hu, vandervlist.be, vandervlist.com.pl and vandervlist.cz.
Host name mail.vandervlist.com points to IPs 185.150.56.51 and 194.151.126.227.