`khleuven.be`

DNSSEC	🔒 Signed (DS record present)
A	193.190.138.131^{🇧🇪 BELNET193.190.0.0/15}
NS	`ns1.ucll.be` ⭐
		A	2a02:2c40:50:102::5^{🇧🇪 BELNET2a02:2c40::/32 KULEUVEN}
		A	193.190.138.150^{🇧🇪 BELNET193.190.0.0/15}
NS	`ns1.belnet.be`
		A	2001:6a8:3c80::14^{🇧🇪 BELNET2001:6a8::/32}
			PTR	`dns-auth-1-brueve.belnet.be`
		A	193.190.198.14^{🇧🇪 BELNET193.190.0.0/15}
			PTR	`dns-auth-1-brueve.belnet.be`
NS	`ns2.belnet.be`
		A	2001:6a8:3c80:c000::40^{🇧🇪 BELNET2001:6a8::/32}
			PTR	`dns-auth-2.belnet.be`
		A	193.190.182.40^{🇧🇪 BELNET193.190.0.0/15}
NS	`ns2.ucll.be`
		A	2a02:2c40:50:102::6^{🇧🇪 BELNET2a02:2c40::/32 KULEUVEN}
		A	193.190.138.151^{🇧🇪 BELNET193.190.0.0/15}
			PTR	`yellowknife.ucll.be`
NS	`ns3.belnet.be`
		A	2a01:3f1:832::53^{🇸🇪 NETNOD-IX2a01:3f1:800::/38 NDS EUROPE-1 $Id: route6_2a01:3f1:0800::-38,v 1.1 2019/10/04 10:07:35 mem Exp $}
			PTR	`europe1.dnsnode.net`
		A	194.58.196.32^{🇸🇪 NETNOD-IX194.58.196.0/24 NDS E}
			PTR	`europe1.dnsnode.net`
MX	`khleuven-be.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`Katholieke Hogeschool Leuven`
TXT	`MS=ms33383660`
TXT	`MS=ms74325710`
TXT	`d08z5T09tqSoCD4UZwuDnnZm71PF22OPF+ZWolSThdJseY/3qwloTHWCZYCBQtkrs+2d6La7IPYxM...`
TXT	`google-site-verification=StQte-68ZYHD9mlciT5QpXbRKq3F9ktS6Qt6tvGaRSs`
TXT	`v=spf1 -all`
SOA	`ns1.ucll.be`hostmaster@ucll.be serial=2024057889

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028242688

WOT: UNKNOWN (93/100)

Subdomains

bombadil.khleuven.be

rolf.khleuven.be

sam2.khleuven.be

ns.khleuven.be

gimli.khleuven.be

sam.khleuven.be

gandalf.khleuven.be

tauri.khleuven.be

idp-rad2.khleuven.be

relay.khleuven.be

ibib.khleuven.be

cornogrande.khleuven.be

Same first word

khleuven.be

khleuven.eu

Similar names

levenhuk.es

levenhuk.kz

levenhuk.de

levenhuk.ua

levenhuk.su

levenhuk.pl

levenhuk.nl

levenhuk.hu

levenhuk.ca

levenhuk.com.ua

levenhuk.us

levenhuk.be

levenhuk.cz

levenhuk.com

levenhuk.eu

levenhuk.ru

levenhuk.pro

DNS History

12 records (7 active, 5 former)

○NSns.belnet.be2015-09-03 → 2016-12-31 · 4 obs

● 2015-09-03 20:27:44
● 2016-12-31 21:05:48
○ 2026-02-15 06:42:10
○ 2026-04-23 23:05:08

○NSns.khleuven.be2015-09-03 → 2016-12-31 · 4 obs

● 2015-09-03 20:27:44
● 2016-12-31 21:05:48
○ 2026-02-15 06:42:10
○ 2026-04-23 23:05:08

●NSns1.belnet.be2026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

●NSns1.ucll.be2026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

●NSns2.belnet.be2026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

●NSns2.ucll.be2026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

●NSns3.belnet.be2026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

○MXasp-mxa.belnet.be2015-09-03 → 2016-12-31 · 4 obs

● 2015-09-03 20:27:44
● 2016-12-31 21:05:48
○ 2026-02-15 06:42:10
○ 2026-04-23 23:05:08

○MXasp-mxb.belnet.be2015-09-03 → 2016-12-31 · 4 obs

● 2015-09-03 20:27:44
● 2016-12-31 21:05:48
○ 2026-02-15 06:42:10
○ 2026-04-23 23:05:08

●MXkhleuven-be.mail.protection.outlook.com2026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

●A193.190.138.1312026-02-15 → 2026-04-23 · 3 obs

○ 2016-12-31 21:05:48
● 2026-02-15 06:42:10
● 2026-04-23 23:05:08

○A193.190.138.932015-09-03 → 2016-12-31 · 4 obs

● 2015-09-03 20:27:44
● 2016-12-31 21:05:48
○ 2026-02-15 06:42:10
○ 2026-04-23 23:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, z.nsset.be, c.nsset.be, d.nsset.be...	-
khleuven.be	ns2.belnet.be, ns1.belnet.be, ns1.ucll.be, ns2.ucll.be...	8 records

✅ Authoritative Response

Server:193.190.138.151

NS records: ns2.belnet.be, ns1.belnet.be, ns1.ucll.be, ns2.ucll.be, ns3.belnet.be

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.190.138.131`
NS	5	`ns1.ucll.be, ns1.belnet.be...`
MX	1	`khleuven-be.mail.protection.outlook.com`
TXT	6	`Katholieke Hogeschool Leuven, MS=ms33383660...`
SOA	1	`ns1.ucll.be hostmaster.ucll.be`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.belnet.be, ns2.belnet.be, ns2.ucll.be...)

Analysis

Hierarchy

khleuven.be is a parent of bombadil.khleuven.be, rolf.khleuven.be, sam2.khleuven.be, ns.khleuven.be, gimli.khleuven.be and a few other host names.