`ut-engineering.nl`

DNSSEC	⚠️ Not signed
A	5.39.184.38^{🇳🇱 ColoCenter5.39.184.0/21 Route for AS58291}
		PTR	`appa.pakanet.nl`
NS	`ns1.tripak.nl` ⭐ ⚠️ Not in parent delegation
NS	`ns1.aethertree.com`
		A	5.39.184.40^{🇳🇱 ColoCenter5.39.184.0/21 Route for AS58291}
			PTR	`bitmap.plie.nl`
NS	`ns1.pakanet.nl` ⚠️ Not in zone NS records
		A	185.140.184.70^{🇳🇱 ColoCenter185.140.184.0/22 Route for AS58291}
			PTR	`mansarde.plie.nl`
MX	`mail.ut-engineering.nl` ⭐
		A	5.39.184.38^{🇳🇱 ColoCenter5.39.184.0/21 Route for AS58291}
			PTR	`appa.pakanet.nl`
TXT	`v=spf1 a mx ip4:5.39.184.38 ~all`
SOA	`ns1.tripak.nl`hostmaster@ut-engineering.nl 2025-08-01 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-04 06:30:01 +0000 (EPOCH 1775284201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-04 #13

Subdomains

mail.ut-engineering.nl

Same first word

ut-engineering.nl

DNS History

7 records (5 active, 2 former)

●NSns1.aethertree.com2015-07-07 → 2026-04-04 · 2 obs

● 2015-07-07 17:28:36
● 2026-04-04 07:02:08

●NSns1.pakanet.nl2026-02-27 → 2026-04-04 · 3 obs

○ 2015-07-07 17:28:36
● 2026-02-27 09:27:02
● 2026-04-04 07:02:08

●NSns1.tripak.nl2015-07-07 → 2026-04-04 · 2 obs

● 2015-07-07 17:28:36
● 2026-04-04 07:02:08

●MXmail.ut-engineering.nl2015-07-07 → 2026-04-04 · 2 obs

● 2015-07-07 17:28:36
● 2026-04-04 07:02:08

○A109.235.59.2202015-11-15 → 2016-06-27 · 5 obs

○ 2015-07-07 17:28:36
● 2015-11-15 05:57:02
● 2016-06-27 13:52:34
○ 2017-02-19 11:31:18
○ 2026-04-04 07:02:08

○A109.70.6.532015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 17:28:36
○ 2015-11-15 05:57:02
○ 2026-04-04 07:02:08

●A5.39.184.382017-02-19 → 2026-04-04 · 3 obs

○ 2016-06-27 13:52:34
● 2017-02-19 11:31:18
● 2026-04-04 07:02:08

🔍 DNS Trace

Analysis

Hierarchy

The parent of mail.ut-engineering.nl is ut-engineering.nl.

IP Addresses

ut-engineering.nl points to an IP address: 5.39.184.38.

other host names include lineia.com, mail.appa.pakanet.nl, mail.supertool.nl, mail.luolin.nl and saharakiri.nl; they share IP numbers with ut-engineering.nl.

Name Servers

ut-engineering.nl is delegated to three name servers ns1.aethertree.com, ns1.pakanet.nl and ns1.tripak.nl.

ut-engineering.nl at least partially shares name servers with other domains, for instance ppe-eu.com, 6575.nl, cribaid.nl, ppe-services.com and alterit.eu.

These name servers are commonly used alongside ns1.plie.nl, ns3.plie.nl and ns2.aethertree.com.

Host names with one IP:

ns1.aethertree.com points to: 5.39.184.40

ns1.pakanet.nl points to: 185.140.184.70

Mail Servers

ut-engineering.nl is handled by a single mail server, mail.ut-engineering.nl.

The host name mail.ut-engineering.nl points to IP 5.39.184.38.

ut-engineering.nl - robtex.com