kroonsberg.nl - robtex.com

kroonsberg.nl

DNSSEC⚠️ Not signed
A2a02:cec0:10:17e::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRdirectadmin01.3wt.nl
A83.172.182.54🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing
NSns01.3wt.nl ⭐
A2a02:cec0:10:17e::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRdirectadmin01.3wt.nl
A83.172.182.54🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing
PTRdirectadmin01.3wt.nl
NSns01.3wt.eu ⚠️ Not in parent delegation
A185.122.153.3🇳🇱 COPACO-CLOUD-BACKBONE185.122.152.0/22 Copaco Cloud B.V.
NSns02.3wt.nl
A2a02:cec0:10:17e::2🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRdirectadmin01.3wt.nl
A83.172.183.54🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing
PTRdirectadmin01.3wt.nl
MXmail.kroonsberg.nl ⭐
A2a02:cec0:10:17e::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRdirectadmin01.3wt.nl
A83.172.182.54🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing
PTRdirectadmin01.3wt.nl
TXTv=spf1 a mx include:3wtonline.nl ~all
SOAns01.3wt.nlhostmaster@kroonsberg.nl 2026-01-17 #10

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-13 09:30:01 +0000 (EPOCH 1786613401)
SOAns1.dns.nldns@sidn.nl 2026-08-13 #19

Subdomains

mail.kroonsberg.nl

Same first word

kroonsberg.eu
kroonsberg.nl

Similar names

skronoberg.se
songbroker.co.nz
grobeskorn.de
norbergsok.se
songbroker.nz

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns01.3wt.euns01.3wt.nlns02.3wt.nlns1.3wt.nlns1.serviceprovider.nlns2.serviceprovider.nlns3.3wt.nlns4.3wt.nlMXmail.kroonsberg.nlfallback.premiumantispam.nlfilter.premiumantispam.nlA2a02:cec0:10:17e::183.172.182.54193.93.174.2312a02:cec0:10:5a::183.172.180.24691.142.252.220
●NSns01.3wt.eu2026-03-07 → 2026-08-13 · 3 obs
○ 2019-02-04 02:27:04
● 2026-03-07 13:30:32
● 2026-08-13 10:48:14
●NSns01.3wt.nl2026-03-07 → 2026-08-13 · 3 obs
○ 2019-02-04 02:27:04
● 2026-03-07 13:30:32
● 2026-08-13 10:48:14
●NSns02.3wt.nl2026-03-07 → 2026-08-13 · 3 obs
○ 2019-02-04 02:27:04
● 2026-03-07 13:30:32
● 2026-08-13 10:48:14
○NSns1.3wt.nl2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 04:20:38
○ 2015-11-24 01:01:36
○ 2026-08-13 10:48:14
○NSns1.serviceprovider.nl2015-11-24 → 2019-02-04 · 5 obs
○ 2015-08-06 04:20:38
● 2015-11-24 01:01:36
● 2019-02-04 02:27:04
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14
○NSns2.serviceprovider.nl2015-11-24 → 2019-02-04 · 5 obs
○ 2015-08-06 04:20:38
● 2015-11-24 01:01:36
● 2019-02-04 02:27:04
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14
○NSns3.3wt.nl2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 04:20:38
○ 2015-11-24 01:01:36
○ 2026-08-13 10:48:14
○NSns4.3wt.nl2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 04:20:38
○ 2015-11-24 01:01:36
○ 2026-08-13 10:48:14
○MXfallback.premiumantispam.nl2015-08-06 → 2019-02-04 · 4 obs
● 2015-08-06 04:20:38
● 2019-02-04 02:27:04
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14
○MXfilter.premiumantispam.nl2015-08-06 → 2019-02-04 · 4 obs
● 2015-08-06 04:20:38
● 2019-02-04 02:27:04
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14
●MXmail.kroonsberg.nl2026-03-07 → 2026-08-13 · 3 obs
○ 2019-02-04 02:27:04
● 2026-03-07 13:30:32
● 2026-08-13 10:48:14
○A193.93.174.2312015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 04:20:38
○ 2015-11-24 01:01:36
○ 2026-08-13 10:48:14
●A2a02:cec0:10:17e::12026-03-07 → 2026-08-13 · 3 obs
○ 2019-02-04 02:27:04
● 2026-03-07 13:30:32
● 2026-08-13 10:48:14
○A2a02:cec0:10:5a::12026-03-07 → 2026-08-13 · 2 obs
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14
○A83.172.180.2462026-03-07 → 2026-08-13 · 2 obs
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14
●A83.172.182.542026-03-07 → 2026-08-13 · 3 obs
○ 2019-02-04 02:27:04
● 2026-03-07 13:30:32
● 2026-08-13 10:48:14
○A91.142.252.2202015-11-24 → 2019-02-04 · 5 obs
○ 2015-08-06 04:20:38
● 2015-11-24 01:01:36
● 2019-02-04 02:27:04
○ 2026-03-07 13:30:32
○ 2026-08-13 10:48:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
kroonsberg.nlns01.3wt.nl, ns02.3wt.nl4 records

✅ Authoritative Response

Server:83.172.182.54

NS records: ns01.3wt.nl, ns02.3wt.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kroonsberg.nl (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

TypeCountSample Data
A183.172.182.54
AAAA12a02:cec0:10:17e::1
NS3ns02.3wt.nl, ns01.3wt.nl...
MX1mail.kroonsberg.nl (pri: 10)
TXT1v=spf1 a mx include:3wtonline.nl ~all
SOA1ns01.3wt.nl hostmaster.kroonsberg.nl

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.3wt.nl, ns01.3wt.nl, ns02.3wt.nl...)

Analysis

Hierarchy

mail.kroonsberg.nl is a subdomain of kroonsberg.nl.

IP Addresses

kroonsberg.nl has two IP addresses: 83.172.182.54 and 2a02:cec0:10:17e::1

Two other host names, along with voshartbloemen.nl, ns1.3wt.nl and besshop.nl, also share IP numbers with kroonsberg.nl.

Name Servers

kroonsberg.nl is served by three name servers: ns01.3wt.eu, ns01.3wt.nl and ns02.3wt.nl.

The name servers of kroonsberg.nl overlap at least partially with those of other domains — among them mobileiden.nl, debreebloemen.nl, atimmermans.nl and two more.

These name servers commonly appear alongside the name servers ns03.3wt.nl and ns04.3wt.nl.

Host names that have two IP addresses:

The A records for ns01.3wt.nl return 83.172.182.54 and 2a02:cec0:10:17e::1.

The A records for ns02.3wt.nl return 83.172.183.54 and 2a02:cec0:10:17e::2.

Host names that point to one IP address:

ns01.3wt.eu resolves to the IP address 185.122.153.3.

Mail Servers

The sole mail server for kroonsberg.nl is mail.kroonsberg.nl.

mail.kroonsberg.nl resolves to two IP numbers — 83.172.182.54 and 2a02:cec0:10:17e::1.