`passionengineering.eu`

DNSSEC	🔒 Signed (DS record present)
A	185.85.17.161^{🇩🇰 HOSTNET185.85.16.0/22}
		PTR	`vps-271598-5033.hosted.at.hostnet.nl`
NS	`ns1.thednscompany.com` ⭐
		A	2a02:cc9:0:63::233^{🇳🇱 LEASEWEB-NL-AMS-012a02:cc9::/32}
			PTR	`ns1.thednscompany.com`
		A	185.145.63.233^{🇳🇱 LEASEWEB-NL-AMS-01185.145.60.0/22}
			PTR	`ns1.thednscompany.com`
NS	`ns2.thednscompany.com`
		A	2001:1af8:4700:a112:13::50^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns2.thednscompany.com`
		A	37.48.115.145^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`ns2.thednscompany.com`
NS	`ns3.thednscompany.com`
		A	2a01:7c8:aab5:5b3::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns3.thednscompany.com`
		A	149.210.192.124^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns3.thednscompany.com`
MX	`mail.passionengineering.eu` ⭐
		A	185.85.17.161^{🇩🇰 HOSTNET185.85.16.0/22}
			PTR	`vps-271598-5033.hosted.at.hostnet.nl`
TXT	`v=spf1 a mx include:_spf.hostnet.nl -all`
SOA	`ns1.thednscompany.com`ns1@thednscompany.com 2024-12-28 #15

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123748283

Subdomains

mail.passionengineering.eu

Same first word

passionengineering.eu

passionengineering.net

Similar names

engineeringpassion.com

DNS History

10 records (5 active, 5 former)

○NSns1.novosite.nl2017-12-10 → 2017-12-10 · 4 obs

○ 2016-12-30 02:58:42
● 2017-12-10 05:29:38
○ 2026-04-29 15:46:18
○ 2026-04-29 19:43:06

●NSns1.thednscompany.com2026-04-29 → 2026-04-29 · 3 obs

○ 2017-12-10 05:29:38
● 2026-04-29 15:46:18
● 2026-04-29 19:43:06

○NSns2.artimedia.nl2015-07-07 → 2016-12-30 · 4 obs

● 2015-07-07 23:44:16
● 2016-12-30 02:58:42
○ 2017-12-10 05:29:38
○ 2026-04-29 19:43:06

○NSns2.novosite.nl2017-12-10 → 2017-12-10 · 4 obs

○ 2016-12-30 02:58:42
● 2017-12-10 05:29:38
○ 2026-04-29 15:46:18
○ 2026-04-29 19:43:06

●NSns2.thednscompany.com2026-04-29 → 2026-04-29 · 3 obs

○ 2017-12-10 05:29:38
● 2026-04-29 15:46:18
● 2026-04-29 19:43:06

●NSns3.thednscompany.com2026-04-29 → 2026-04-29 · 3 obs

○ 2017-12-10 05:29:38
● 2026-04-29 15:46:18
● 2026-04-29 19:43:06

○NSns4.artimedia.nl2015-07-07 → 2016-12-30 · 4 obs

● 2015-07-07 23:44:16
● 2016-12-30 02:58:42
○ 2017-12-10 05:29:38
○ 2026-04-29 19:43:06

●MXmail.passionengineering.eu2015-07-07 → 2026-04-29 · 2 obs

● 2015-07-07 23:44:16
● 2026-04-29 19:43:06

●A185.85.17.1612017-12-10 → 2026-04-29 · 3 obs

○ 2016-12-30 02:58:42
● 2017-12-10 05:29:38
● 2026-04-29 19:43:06

○A62.148.174.1372015-07-07 → 2016-12-30 · 4 obs

● 2015-07-07 23:44:16
● 2016-12-30 02:58:42
○ 2017-12-10 05:29:38
○ 2026-04-29 19:43:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
passionengineering.eu	ns3.thednscompany.com, ns2.thednscompany.com, ns1.thednscompany.com	-

✅ Authoritative Response

Server:37.48.115.145

NS records: ns3.thednscompany.com, ns2.thednscompany.com, ns1.thednscompany.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 724ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.85.17.161`
NS	3	`ns1.thednscompany.com, ns2.thednscompany.com...`
MX	1	`mail.passionengineering.eu (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.hostnet.nl -all`
SOA	1	`ns1.thednscompany.com ns1.thednscompany.`

Analysis

Hierarchy

passionengineering.eu is the parent of mail.passionengineering.eu.

IP Addresses

passionengineering.eu resolves to one IP number: 185.85.17.161.

other host names including mail.pvrt.nl, edikon.eu, mail.hollandsespellen.nl, novosite.nl and vdmunt.nl share IP numbers with passionengineering.eu.

Name Servers

passionengineering.eu is delegated to three name servers ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.

passionengineering.eu at least partially shares name servers with other domains, for instance igrotech.nl, bagnole.nl, astma.nl, evezet.nl and rijopleidingvanmarco.info.

These name servers are commonly used with ns1.become-it.nl, ns2.become-it.nl and ns3.become-it.nl.

Host names with two IP numbers:

ns1.thednscompany.com points to: 2a02:cc9:0:63::233 and 185.145.63.233.

ns2.thednscompany.com points to: 2001:1af8:4700:a112:13::50 and 37.48.115.145.

ns3.thednscompany.com points to: 2a01:7c8:aab5:5b3::1 and 149.210.192.124.

Mail Servers

passionengineering.eu is handled by a single mail server, mail.passionengineering.eu.

mail.passionengineering.eu resolves to IP 185.85.17.161.

passionengineering.eu - robtex.com