`qualogy.nl`

DNSSEC	🔒 Signed (DS record present)
A	37.97.142.53^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
		PTR	`web01.powerassist.nl`
NS	`ns11.kpn.net` ⭐
		A	2a02:a47f:ac:1::1153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
		A	213.75.63.33^{🇳🇱 PT213.75.0.0/17 PIADDR}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
NS	`ns1.kpn.net`
		A	2a02:a47f:ac:1::153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns1.kpn.net`
		A	194.151.228.10^{🇩🇪 KPN194.151.224.0/19 B.V.}
			PTR	`ns1.kpn.net`
SOA	`ns1.kpn.net`zonemaster@kpn.com 2026-03-19 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-25 15:30:01 +0000 (EPOCH 1774452601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-25 #31

Same first word

qualogy.org

qualogy.com

qualogy.biz

qualogy.nl

qualogy.eu

qualogy.co.uk

qualogy.sr

DNS History

7 records (3 active, 4 former)

●NSns1.kpn.net2015-07-02 → 2026-03-25 · 2 obs

● 2015-07-02 19:25:22
● 2026-03-25 16:21:46

●NSns11.kpn.net2026-03-07 → 2026-03-25 · 3 obs

○ 2017-04-03 08:57:44
● 2026-03-07 00:50:42
● 2026-03-25 16:21:46

○NSns2.kpn.net2015-07-02 → 2017-04-03 · 4 obs

● 2015-07-02 19:25:22
● 2017-04-03 08:57:44
○ 2026-03-07 00:50:42
○ 2026-03-25 16:21:46

○MXbitbucket.kpn.net2015-07-02 → 2017-04-03 · 4 obs

● 2015-07-02 19:25:22
● 2017-04-03 08:57:44
○ 2026-03-07 00:50:42
○ 2026-03-25 16:21:46

○A178.18.83.1192016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-02 23:38:56
● 2016-04-24 05:42:22
○ 2017-04-03 08:57:44
○ 2026-03-25 16:21:46

●A37.97.142.532017-04-03 → 2026-03-25 · 3 obs

○ 2016-04-24 05:42:22
● 2017-04-03 08:57:44
● 2026-03-25 16:21:46

○A95.211.13.702015-07-02 → 2016-02-02 · 4 obs

● 2015-07-02 19:25:22
● 2016-02-02 23:38:56
○ 2016-04-24 05:42:22
○ 2026-03-25 16:21:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
qualogy.nl	ns1.kpn.net, ns11.kpn.net	-

✅ Authoritative Response

Server:194.151.228.10

NS records: ns1.kpn.net, ns11.kpn.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.97.142.53`
NS	2	`ns1.kpn.net, ns11.kpn.net`
SOA	1	`ns1.kpn.net zonemaster.kpn.com`

Analysis

IP Addresses

qualogy.nl points to a single IP number: 37.97.142.53.

Other host names, for instance eic.nl, www.cf-beaumont.nl, care-force.fr, detuinmuze.nl and kredietuniegroningen.com share IP numbers with qualogy.nl.

Name Servers

qualogy.nl is delegated to two name servers: ns11.kpn.net and ns1.kpn.net.

qualogy.nl uses the same name server setup as other domains, for instance armada-imagement.nl, sintanthonis.nl, symyo.nl, tunen.nl and interchangegroup.nl.

qualogy.nl partially shares name servers with other domains, for instance 195.136.82.in-addr.arpa.

Host names with two IP numbers:

The host ns11.kpn.net points to 2a02:a47f:ac:1::1153 and 213.75.63.33.

The host ns1.kpn.net points to 2a02:a47f:ac:1::153 and 194.151.228.10.

qualogy.nl - robtex.com

qualogy.nl

nl