`workbench4java.nl`

DNSSEC	🔒 Signed (DS record present)
A	89.106.200.1^{🇳🇱 Enflow89.106.200.0/24}
		PTR	`edge.redirect.pizza`
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp1.ict.nl` ⭐
		A	2001:41f0:fc08:500::d4cb:1b03^{🇳🇱 TNF-AS2001:41f0:8000::/33 VODAFONE_ZIGGO}
			PTR	`2001-41f0-fc08-0500-0000-0000-d4cb-1b03.static.v6.ziggozakelijk.nl`
		A	212.203.27.3^{🇳🇱 TNF-AS212.203.16.0/20 VODAFONE_ZIGGO}
MX	`smtp2.ict.nl`⁽²⁰⁾
TXT	`v=spf1 include:spf.ict.nl -all`
TXT	`ICT Automatisering N.V`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2026-02-06 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-29 21:30:02 +0000 (EPOCH 1774819802)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-29 #43

Same first word

workbench4java.nl

DNS History

11 records (6 active, 5 former)

○NSns1.ict.nl2015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 13:57:30
● 2017-02-06 05:02:52
○ 2019-01-22 15:30:24
○ 2026-03-29 22:21:34

●NSns1.openprovider.nl2019-01-22 → 2026-03-29 · 3 obs

○ 2017-02-06 05:02:52
● 2019-01-22 15:30:24
● 2026-03-29 22:21:34

○NSns2.networking4all.net2015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 13:57:30
● 2017-02-06 05:02:52
○ 2019-01-22 15:30:24
○ 2026-03-29 22:21:34

●NSns2.openprovider.be2019-01-22 → 2026-03-29 · 3 obs

○ 2017-02-06 05:02:52
● 2019-01-22 15:30:24
● 2026-03-29 22:21:34

○NSns3.networking4all.org2015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 13:57:30
● 2017-02-06 05:02:52
○ 2019-01-22 15:30:24
○ 2026-03-29 22:21:34

●NSns3.openprovider.eu2019-01-22 → 2026-03-29 · 3 obs

○ 2017-02-06 05:02:52
● 2019-01-22 15:30:24
● 2026-03-29 22:21:34

●MXsmtp1.ict.nl2015-07-06 → 2026-03-29 · 2 obs

● 2015-07-06 13:57:30
● 2026-03-29 22:21:34

●MXsmtp2.ict.nl2015-07-06 → 2026-03-29 · 2 obs

● 2015-07-06 13:57:30
● 2026-03-29 22:21:34

○A212.203.27.242019-01-22 → 2019-01-22 · 4 obs

○ 2017-02-06 05:02:52
● 2019-01-22 15:30:24
○ 2026-03-12 03:06:18
○ 2026-03-29 22:21:34

○A212.203.27.462015-07-06 → 2017-02-06 · 4 obs

● 2015-07-06 13:57:30
● 2017-02-06 05:02:52
○ 2019-01-22 15:30:24
○ 2026-03-29 22:21:34

●A89.106.200.12026-03-12 → 2026-03-29 · 3 obs

○ 2019-01-22 15:30:24
● 2026-03-12 03:06:18
● 2026-03-29 22:21:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
workbench4java.nl	ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu	-

✅ Authoritative Response

Server:162.159.48.89

NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.106.200.1`
NS	3	`ns2.openprovider.be, ns3.openprovider.eu...`
MX	2	`smtp2.ict.nl (pri: 20), smtp1.ict.nl (pri: 10)`
TXT	2	`ICT Automatisering N.V, v=spf1 include:spf.ict.nl -all`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

workbench4java.nl points to a single IP number: 89.106.200.1.

Other host names, for instance thesweetspot.golf, tomofair.nl, sahmri.org, meridianpkg.com and www.bvl-school-of-logistics.de share IP numbers with workbench4java.nl.

Name Servers

The domain workbench4java.nl is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

workbench4java.nl shares name servers with other domains at least partially, for instance recycleme.in, skipper.nl, fietsstoelen.nl, oxytronix.com and railside.nl.

Host names with two IP numbers:

ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96

ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89

ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10

Mail Servers

workbench4java.nl is handled by two mail servers: smtp1.ict.nl and smtp2.ict.nl.

workbench4java.nl shares the same mail server setup as other domains, including ictse.nl, embedded-cloud.nl, ictad.eu, ictsolutions.eu and software4automotive.com.

Host name smtp1.ict.nl has two IP numbers: 2001:41f0:fc08:500::d4cb:1b03 and 212.203.27.3.

workbench4java.nl - robtex.com