`lean-trainingen.nl`

DNSSEC	⚠️ Not signed
A	185.95.15.107^{🇩🇰 HOSTNET185.95.12.0/22}
		PTR	`vps-3ff5ba3c.web.managedservice.io`
NS	`ns01.hostnet.nl` ⭐
		A	2001:67c:28cc::13^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns1.hostnet.nl`
		A	195.206.121.13^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns1.hostnet.nl`
NS	`ns02.hostnet.nl`
		A	2001:67c:3c0::13^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns2.hostnet.nl`
		A	185.10.11.13^{ONECOM185.10.11.0/24}
			PTR	`ns2.hostnet.nl`
MX	`mail.lean-trainingen.nl` ⭐
		A	185.95.15.107^{🇩🇰 HOSTNET185.95.12.0/22}
			PTR	`vps-3ff5ba3c.web.managedservice.io`
SOA	`ns01.hostnet.nl`hostmaster@hostnet.nl 2026-03-28 #1

`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 01:00:02 +0000 (EPOCH 1774746002)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-29 #2

Subdomains

mail.lean-trainingen.nl

DNS History

10 records (4 active, 6 former)

●NSns01.hostnet.nl2026-03-29 → 2026-03-29 · 3 obs

○ 2018-09-20 18:03:30
● 2026-03-29 01:49:54
● 2026-03-29 01:49:56

●NSns02.hostnet.nl2026-03-29 → 2026-03-29 · 3 obs

○ 2018-09-20 18:03:30
● 2026-03-29 01:49:54
● 2026-03-29 01:49:56

○NSns1.hostnet.nl2015-07-10 → 2018-09-20 · 4 obs

● 2015-07-10 07:27:56
● 2018-09-20 18:03:30
○ 2026-03-29 01:49:54
○ 2026-03-29 01:49:56

○NSns2.hostnetbv.com2015-07-10 → 2018-09-20 · 4 obs

● 2015-07-10 07:27:56
● 2018-09-20 18:03:30
○ 2026-03-29 01:49:54
○ 2026-03-29 01:49:56

○NSns3.hostnetbv.nl2015-07-10 → 2018-09-20 · 4 obs

● 2015-07-10 07:27:56
● 2018-09-20 18:03:30
○ 2026-03-29 01:49:54
○ 2026-03-29 01:49:56

●MXmail.lean-trainingen.nl2015-07-10 → 2026-03-29 · 2 obs

● 2015-07-10 07:27:56
● 2026-03-29 01:49:56

○MXmx1.hostnet.nl2015-07-10 → 2018-09-20 · 4 obs

● 2015-07-10 07:27:56
● 2018-09-20 18:03:30
○ 2026-03-29 01:49:54
○ 2026-03-29 01:49:56

●A185.95.15.1072026-03-29 → 2026-03-29 · 3 obs

○ 2018-09-20 18:03:30
● 2026-03-29 01:49:54
● 2026-03-29 01:49:56

○A91.184.0.1002015-07-10 → 2016-12-30 · 4 obs

● 2015-07-10 07:27:56
● 2016-12-30 12:01:54
○ 2018-09-20 18:03:30
○ 2026-03-29 01:49:56

○A91.184.0.642018-09-20 → 2018-09-20 · 4 obs

○ 2016-12-30 12:01:54
● 2018-09-20 18:03:30
○ 2026-03-29 01:49:54
○ 2026-03-29 01:49:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
lean-trainingen.nl	ns01.hostnet.nl, ns02.hostnet.nl	-

✅ Authoritative Response

Server:185.10.11.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.95.15.107`
NS	2	`ns02.hostnet.nl, ns01.hostnet.nl`
MX	1	`mail.lean-trainingen.nl (pri: 10)`
SOA	1	`ns01.hostnet.nl hostmaster.hostnet.nl`

Analysis

Hierarchy

mail.lean-trainingen.nl has lean-trainingen.nl as its parent.

IP Addresses

lean-trainingen.nl maps to IP address 185.95.15.107.

Other host names, for instance mail.agilescrumtrainingen.nl, vps-3ff5ba3c.web.managedservice.io, leanaward.com, agilescrumtrainingen.nl and mail.lean-trainingen.nl share IP numbers with lean-trainingen.nl.

Name Servers

Two name servers ns01.hostnet.nl and ns02.hostnet.nl are delegated to lean-trainingen.nl.

lean-trainingen.nl uses the same name server configuration as other domains, such as fotonova.nl, www.culturally.nl, arcadewonen.nl, cartonney.com and slaapapneu.eu.

Host names with two IPs:

ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13.

ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13.

Mail Servers

lean-trainingen.nl is handled by a single mail server, mail.lean-trainingen.nl.

mail.lean-trainingen.nl points to one IP number: 185.95.15.107.

lean-trainingen.nl - robtex.com