`coachingclass.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a00:7c80:0:55::2^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
		PTR	`nvmenlnw04.040services.net`
A	185.100.235.132^{🇳🇱 WORLDSTREAM-1185.100.232.0/22}
NS	`ns0.nl` ⭐ 🔒
		A	2a01:7c8:dddd:195::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.nl`
		A	195.135.195.95^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.nl`
NS	`ns11.net` 🔒
		A	2a01:7c8:f:c1f::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns11.net`
		A	37.97.199.95^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns11.net`
NS	`ns5.be`
		A	2a01:7c8:7000:195::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns5.be`
		A	195.8.195.95^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns5.be`
MX	`mail.coachingclass.nl` ⭐
		A	185.100.235.132^{🇳🇱 WORLDSTREAM-1185.100.232.0/22}
			PTR	`nvmenlnw04.040services.net`
TXT	`v=spf1 +a +mx +ip4:185.100.235.132 include:_spf.040mail.com ~all`
SOA	`ns0.nl`hostmaster@ns0.nl 2025-09-09 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐ 🔒
	NS	`ns3.dns.nl` 🔒
	NS	`ns4.dns.nl` 🔒
	TXT	`nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-15 #12

Previously MX for

coachingclass.nl

Subdomains

mail.coachingclass.nl

Same first word

coachingclass.nl

DNS History

13 records (6 active, 7 former)

●NSns0.nl2015-11-16 → 2026-03-23 · 3 obs

○ 2015-07-21 12:34:56
● 2015-11-16 16:22:18
● 2026-03-23 21:14:46

○NSns01.ips.nl2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 12:34:56
○ 2015-11-16 16:22:18
○ 2026-03-23 21:14:46

○NSns02.ips.nl2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 12:34:56
○ 2015-11-16 16:22:18
○ 2026-03-23 21:14:46

●NSns11.net2015-11-16 → 2026-03-23 · 3 obs

○ 2015-07-21 12:34:56
● 2015-11-16 16:22:18
● 2026-03-23 21:14:46

●NSns5.be2015-11-16 → 2026-03-23 · 3 obs

○ 2015-07-21 12:34:56
● 2015-11-16 16:22:18
● 2026-03-23 21:14:46

○MXcoachingclass.nl2015-11-16 → 2016-02-25 · 5 obs

○ 2015-07-21 12:34:56
● 2015-11-16 16:22:18
● 2016-02-25 02:23:42
○ 2016-06-19 09:30:56
○ 2026-03-23 21:14:46

●MXmail.coachingclass.nl2016-06-19 → 2026-03-23 · 3 obs

○ 2016-02-25 02:23:42
● 2016-06-19 09:30:56
● 2026-03-23 21:14:46

○MXsf01.ips.nl2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 12:34:56
○ 2015-11-16 16:22:18
○ 2026-03-23 21:14:46

○MXsf02.ips.nl2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 12:34:56
○ 2015-11-16 16:22:18
○ 2026-03-23 21:14:46

●A185.100.235.1322026-02-25 → 2026-03-23 · 3 obs

○ 2017-03-13 15:39:40
● 2026-02-25 05:01:34
● 2026-03-23 21:14:46

○A185.21.241.202015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 12:34:56
○ 2015-11-16 16:22:18
○ 2026-03-23 21:14:46

●A2a00:7c80:0:55::22026-02-25 → 2026-03-23 · 3 obs

○ 2017-03-13 15:39:40
● 2026-02-25 05:01:34
● 2026-03-23 21:14:46

○A31.186.175.2362015-11-16 → 2017-03-13 · 5 obs

○ 2015-07-21 12:34:56
● 2015-11-16 16:22:18
● 2017-03-13 15:39:40
○ 2026-02-25 05:01:34
○ 2026-03-23 21:14:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
coachingclass.nl	ns0.nl, ns5.be, ns11.net	2 records

✅ Authoritative Response

Server:195.8.195.95

NS records: ns0.nl, ns5.be, ns11.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.100.235.132`
AAAA	1	`2a00:7c80:0:55::2`
NS	3	`ns5.be, ns11.net...`
MX	1	`mail.coachingclass.nl (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:185.100.235.132 inclu`
SOA	1	`ns0.nl hostmaster.ns0.nl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns0.nl, ns0.nl)

Analysis

Hierarchy

coachingclass.nl is the parent of mail.coachingclass.nl.

IP Addresses

The entity coachingclass.nl points to two IP numbers: 2a00:7c80:0:55::2 and 185.100.235.132.

For instance, other host names mail.theliminal.co.uk, fadecto.com, recoforme.net, swlaptops.co.uk and ruletavirtual.net share IP numbers with coachingclass.nl.

Name Servers

The delegation for coachingclass.nl is handled by three name servers: ns5.be, ns11.net and ns0.nl.

coachingclass.nl shares name servers with other domains at least partially, for example wpgo.nl, vvvbreda.nl, planet-earth.nl, deejaykb.nl and moco.nl.

These name servers are commonly used with ns2.transip.eu.

Host names with two IPs:

ns5.be points to 2a01:7c8:7000:195::95 and 195.8.195.95

ns11.net points to 2a01:7c8:f:c1f::95 and 37.97.199.95

ns0.nl points to 2a01:7c8:dddd:195::95 and 195.135.195.95

Mail Servers

coachingclass.nl is handled by a single mail server, mail.coachingclass.nl.

mail.coachingclass.nl points to a single IP: 185.100.235.132.

coachingclass.nl - robtex.com