vbw.nl - robtex.com

vbw.nl

DNSSEC⚠️ Not signed
A37.97.233.19🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRth03.nl
NSns1.realworks.nl
A31.134.205.67🇳🇱 A2B31.134.200.0/21 DC1.AMSTEDAM Colo
PTRns1.realworks.nl
NSns2.realworks.nl
A87.255.56.129🇳🇱 FIBERRING87.255.32.0/19
PTRns2.realworks.nl
MXmx1.realworks.nl
A87.255.56.180🇳🇱 FIBERRING87.255.32.0/19
PTRmx1.realworks.nl
TXTv=spf1 include:_spf.realworks.nl include:_spf.topsite.nl ~all
SOAns1.realworks.nlhostmaster@realworks.nl 2019-11-12 #5

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-07 04:00:01 +0000 (EPOCH 1786075201)
SOAns1.dns.nldns@sidn.nl 2026-08-07 #8

Same first word

Similar names

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns1.realworks.nlns2.realworks.nlns01.vbw.nlns02.vbw.nlns1.anony.nlns2.anony.nlns3.anony.euMXmx1.realworks.nlalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA37.97.233.19194.109.157.64212.83.211.10389.18.180.12
NSns01.vbw.nl2017-09-11 → 2017-09-27 · 5 obs
○ 2016-12-02 16:55:06
● 2017-09-11 12:23:22
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
NSns02.vbw.nl2017-09-11 → 2017-09-27 · 5 obs
○ 2016-12-02 16:55:06
● 2017-09-11 12:23:22
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
NSns1.anony.nl2015-08-27 → 2016-12-02 · 4 obs
● 2015-08-27 14:03:06
● 2016-12-02 16:55:06
○ 2017-09-11 12:23:22
○ 2026-08-07 05:01:58
NSns1.realworks.nl2021-06-12 → 2026-08-07 · 3 obs
○ 2017-09-27 09:21:06
● 2021-06-12 14:16:20
● 2026-08-07 05:01:58
NSns2.anony.nl2015-08-27 → 2016-12-02 · 4 obs
● 2015-08-27 14:03:06
● 2016-12-02 16:55:06
○ 2017-09-11 12:23:22
○ 2026-08-07 05:01:58
NSns2.realworks.nl2021-06-12 → 2026-08-07 · 3 obs
○ 2017-09-27 09:21:06
● 2021-06-12 14:16:20
● 2026-08-07 05:01:58
NSns3.anony.eu2015-08-27 → 2016-12-02 · 4 obs
● 2015-08-27 14:03:06
● 2016-12-02 16:55:06
○ 2017-09-11 12:23:22
○ 2026-08-07 05:01:58
MXalt1.aspmx.l.google.com2015-08-27 → 2017-09-27 · 4 obs
● 2015-08-27 14:03:06
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
MXalt2.aspmx.l.google.com2015-08-27 → 2017-09-27 · 4 obs
● 2015-08-27 14:03:06
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
MXaspmx.l.google.com2015-08-27 → 2016-12-02 · 4 obs
● 2015-08-27 14:03:06
● 2016-12-02 16:55:06
○ 2017-09-11 12:23:22
○ 2026-08-07 05:01:58
MXaspmx2.googlemail.com2015-08-27 → 2017-09-27 · 4 obs
● 2015-08-27 14:03:06
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
MXaspmx3.googlemail.com2015-08-27 → 2017-09-27 · 4 obs
● 2015-08-27 14:03:06
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
MXmx1.realworks.nl2021-06-12 → 2026-08-07 · 3 obs
○ 2017-09-27 09:21:06
● 2021-06-12 14:16:20
● 2026-08-07 05:01:58
A194.109.157.642021-06-12 → 2021-10-11 · 5 obs
○ 2017-09-27 09:21:06
● 2021-06-12 14:16:20
● 2021-10-11 23:52:08
○ 2026-03-26 16:25:36
○ 2026-08-07 05:01:58
A212.83.211.1032017-09-11 → 2017-09-27 · 5 obs
○ 2016-12-02 16:55:06
● 2017-09-11 12:23:22
● 2017-09-27 09:21:06
○ 2021-06-12 14:16:20
○ 2026-08-07 05:01:58
A37.97.233.192026-03-26 → 2026-08-07 · 3 obs
○ 2021-10-11 23:52:08
● 2026-03-26 16:25:36
● 2026-08-07 05:01:58
A89.18.180.122015-08-27 → 2016-12-02 · 4 obs
● 2015-08-27 14:03:06
● 2016-12-02 16:55:06
○ 2017-09-11 12:23:22
○ 2026-08-07 05:01:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
vbw.nlns1.realworks.nl, ns2.realworks.nl2 records

✅ Authoritative Response

Server:31.134.205.67

NS records: ns1.realworks.nl, ns2.realworks.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vbw.nl (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

TypeCountSample Data
A137.97.233.19
NS2ns2.realworks.nl, ns1.realworks.nl
MX1mx1.realworks.nl (pri: 10)
TXT1v=spf1 include:_spf.realworks.nl include
SOA1ns1.realworks.nl hostmaster.realworks.nl

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.realworks.nl, ns2.realworks.nl)

Analysis

IP Addresses

vbw.nl has exactly one IP address — 37.97.233.19.

mail.riss.nl, dupont.nl, xtramakelaardij.nl plus two other host names have IP numbers in common with vbw.nl.

Name Servers

vbw.nl is delegated to two name servers: ns1.realworks.nl and ns2.realworks.nl.

The name server configuration of vbw.nl is shared with other domains, for instance sallandmakelaardij.com, driemanwoerden.nl, viavesta.nl and two others.

ns1.realworks.nl and ns2.realworks.nl each resolve to one IP number: ns1.realworks.nl points to 31.134.205.67 and ns2.realworks.nl points to 87.255.56.129.

Mail Servers

vbw.nl uses one mail server — mx1.realworks.nl.

The mail server setup of vbw.nl matches that of other domains such as huurwoning.net, giesbers.nl, moerland.nl and two others.

At least some of the mail servers used by vbw.nl are shared with other domains: rspmakelaars.nl, gravestate.com, mennes.nl and two others among them.

mx1.realworks.nl resolves to a single IP number: 87.255.56.180.