`jnjengineering.nl`

DNSSEC	⚠️ Not signed
A	37.72.101.137^{🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029}
		PTR	`server.ccchost7.nl`
NS	`ns1.ispdns.nl` ⭐
		A	2a00:8240:ccc::132^{🇳🇱 BITENCY-AS2a00:8240::/29 Bitency IPV6 /29 block}
			PTR	`ipv6.hosted.by.bitency.net`
		A	37.72.101.132^{🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029}
			PTR	`ns1.ispdns.nl`
NS	`ns2.ispdns.nl`
		A	2a00:8240:ccc::133^{🇳🇱 BITENCY-AS2a00:8240::/29 Bitency IPV6 /29 block}
			PTR	`ipv6.hosted.by.bitency.net`
		A	37.72.101.133^{🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029}
			PTR	`ns2.ispdns.nl`
MX	`antispam1.ccchosting.nl` ⭐
		A	37.72.101.136^{🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029}
			PTR	`antispam1.ccchosting.nl`
TXT	`v=spf1 a mx include:_spf.ccchosting.nl ~all`
SOA	`ns1.ispdns.nl`root@jnjengineering.nl 2026-03-03 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-30 10:30:01 +0000 (EPOCH 1774866601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-30 #21

Same first word

jnjengineering.nl

DNS History

9 records (4 active, 5 former)

○NSns1.ccc36.nl2015-07-08 → 2017-01-01 · 4 obs

● 2015-07-08 12:50:28
● 2017-01-01 10:57:50
○ 2018-06-21 01:30:48
○ 2026-03-30 11:16:00

●NSns1.ispdns.nl2018-06-21 → 2026-03-30 · 3 obs

○ 2017-01-01 10:57:50
● 2018-06-21 01:30:48
● 2026-03-30 11:16:00

○NSns2.ccc36.nl2015-07-08 → 2017-01-01 · 4 obs

● 2015-07-08 12:50:28
● 2017-01-01 10:57:50
○ 2018-06-21 01:30:48
○ 2026-03-30 11:16:00

●NSns2.ispdns.nl2018-06-21 → 2026-03-30 · 3 obs

○ 2017-01-01 10:57:50
● 2018-06-21 01:30:48
● 2026-03-30 11:16:00

●MXantispam1.ccchosting.nl2026-02-22 → 2026-03-30 · 3 obs

○ 2018-06-21 01:30:48
● 2026-02-22 10:14:46
● 2026-03-30 11:16:00

○MXmail.jnjengineering.nl2015-07-08 → 2018-06-21 · 4 obs

● 2015-07-08 12:50:28
● 2018-06-21 01:30:48
○ 2026-02-22 10:14:46
○ 2026-03-30 11:16:00

○A2a00:1630:17::302018-06-21 → 2018-06-21 · 4 obs

○ 2015-07-08 12:50:28
● 2018-06-21 01:30:48
○ 2026-02-22 10:14:46
○ 2026-03-30 11:16:00

●A37.72.101.1372026-02-22 → 2026-03-30 · 3 obs

○ 2018-06-21 01:30:48
● 2026-02-22 10:14:46
● 2026-03-30 11:16:00

○A5.200.7.302015-07-08 → 2018-06-21 · 4 obs

● 2015-07-08 12:50:28
● 2018-06-21 01:30:48
○ 2026-02-22 10:14:46
○ 2026-03-30 11:16:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
jnjengineering.nl	ns1.ispdns.nl, ns2.ispdns.nl	2 records

✅ Authoritative Response

Server:37.72.101.133

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.72.101.137`
NS	2	`ns1.ispdns.nl, ns2.ispdns.nl`
MX	1	`antispam1.ccchosting.nl (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.ccchosting.nl ~`
SOA	1	`ns1.ispdns.nl root.jnjengineering.nl`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

jnjengineering.nl points to a single IP: 37.72.101.137.

Other host names, for instance dotai.eu, mail.oldtimertrucks.nl, icc-din.org, mail.wilmavanrees.nl and coveconiel.be share IP numbers with jnjengineering.nl.

Name Servers

jnjengineering.nl's delegation is to two name servers ns1.ispdns.nl and ns2.ispdns.nl.

jnjengineering.nl shares the same name server configuration as other domains, such as petrazegveld.nl, dins.nl, tins.nl, jmcohen.nl and cor-hellemons.nl.

jnjengineering.nl shares name servers with other domains to at least some extent, for instance nederlandvakantieatlas.nl and excaliburslotsmachine.nl.

These name servers are commonly used alongside ns1.cruztuning.nl and ns2.cruztuning.nl.

Host names with two IP numbers: ns1.ispdns.nl points to 2a00:8240:ccc::132 and 37.72.101.132; ns2.ispdns.nl points to 2a00:8240:ccc::133 and 37.72.101.133

Mail Servers

jnjengineering.nl is served by a single mail server, antispam1.ccchosting.nl.

jnjengineering.nl uses the same mail server setup as other domains such as taginfo.nl, jadejong.nl, nsko.nl, pwserver.eu and hilalaria.nl.

jnjengineering.nl shares some mail servers with other domains, including duvaro.be, binnenvaarterfgoed.be, triltransport.nl, trilkommen.be and ragdollcatterycarambouli.nl.

antispam1.ccchosting.nl points to IP number 37.72.101.136.

jnjengineering.nl - robtex.com