`leanlearningacademy.be`

DNSSEC	⚠️ Not signed
A	2a00:1c98:1000:12e2:0:4:153c:58d2^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
A	188.208.37.138^{🇧🇪 COMBELL-AS188.208.36.0/23 Combell Network}
NS	`ns1.european-server.eu` ⭐
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns3.european-server.com`
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns4.european-server.com`
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
MX	`leanlearningacademy-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::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 -all`
TXT	`MS=ms30172452`
SOA	`ns1.european-server.eu`hostmaster@leanlearningacademy.be serial=1762343927

`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=1028239368

Same first word

leanlearningacademy.be

DNS History

15 records (6 active, 9 former)

○NSns1.belnet.be2015-08-22 → 2017-05-20 · 4 obs

● 2015-08-22 09:27:44
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

●NSns1.european-server.eu2026-02-16 → 2026-03-30 · 3 obs

○ 2017-05-20 21:22:18
● 2026-02-16 05:03:02
● 2026-03-30 17:08:24

○NSns1.odisee.be2015-08-22 → 2017-05-20 · 4 obs

● 2015-08-22 09:27:44
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

○NSns2.belnet.be2015-08-22 → 2017-05-20 · 4 obs

● 2015-08-22 09:27:44
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

○NSns2.odisee.be2015-08-22 → 2017-05-20 · 4 obs

● 2015-08-22 09:27:44
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

●NSns3.european-server.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-05-20 21:22:18
● 2026-02-16 05:03:02
● 2026-03-30 17:08:24

●NSns4.european-server.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-05-20 21:22:18
● 2026-02-16 05:03:02
● 2026-03-30 17:08:24

○MXasp-mxa.belnet.be2015-08-22 → 2017-05-20 · 4 obs

● 2015-08-22 09:27:44
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

○MXasp-mxb.belnet.be2015-08-22 → 2017-05-20 · 4 obs

● 2015-08-22 09:27:44
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

●MXleanlearningacademy-be.mail.protection.outlook.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-05-20 21:22:18
● 2026-02-16 05:03:02
● 2026-03-30 17:08:24

●A188.208.37.1382026-02-16 → 2026-03-30 · 3 obs

○ 2017-05-20 21:22:18
● 2026-02-16 05:03:02
● 2026-03-30 17:08:24

○A193.190.130.1292015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 09:27:44
○ 2015-12-12 22:37:46
○ 2026-03-30 17:08:24

○A193.190.224.1922015-12-12 → 2015-12-12 · 4 obs

○ 2015-08-22 09:27:44
● 2015-12-12 22:37:46
○ 2016-03-16 14:30:58
○ 2026-03-30 17:08:24

○A193.190.225.1922016-03-16 → 2017-05-20 · 5 obs

○ 2015-12-12 22:37:46
● 2016-03-16 14:30:58
● 2017-05-20 21:22:18
○ 2026-02-16 05:03:02
○ 2026-03-30 17:08:24

●A2a00:1c98:1000:12e2:0:4:153c:58d22026-02-16 → 2026-03-30 · 3 obs

○ 2017-05-20 21:22:18
● 2026-02-16 05:03:02
● 2026-03-30 17:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
leanlearningacademy.be	ns4.european-server.com, ns1.european-server.eu, ns3.european-server.com	-

✅ Authoritative Response

Server:89.44.166.48

NS records: ns4.european-server.com, ns1.european-server.eu, ns3.european-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leanlearningacademy.be (unsigned zone)

⏱️ Timing

Total: 1022ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.208.37.138`
AAAA	1	`2a00:1c98:1000:12e2:0:4:153c:58d2`
NS	3	`ns4.european-server.com, ns1.european-server.eu...`
MX	1	`leanlearningacademy-be.mail.protection.o`
TXT	2	`MS=ms30172452, v=spf1 -all`
SOA	1	`ns1.european-server.eu hostmaster.leanle`

Analysis

IP Addresses

leanlearningacademy.be resolves to two IP numbers: 2a00:1c98:1000:12e2:0:4:153c:58d2 and 188.208.37.138.

Other host names, for instance aavo.be, gloria-atletiek.nl, www.vervoer-vrancken.be, paulverschelden.be and itax.be share IP numbers with leanlearningacademy.be.

Name Servers

leanlearningacademy.be delegates to three name servers: ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

leanlearningacademy.be shares some name servers with other domains, for example atelierluka.be, dematra.be, fonds-dieter.be, exsited.be and millecouleurs.be.

These name servers are often used together with ns3.combell.net, ns4.combell.net and ns1.combell.eu.

Host names with two IP numbers:

ns3.european-server.com: 2a00:1c98::53:1 and 83.217.73.172

ns4.european-server.com: 2001:1598:0:101::3 and 86.39.202.67

ns1.european-server.eu: 2a00:1c98:50::50 and 89.44.166.48

Mail Servers

leanlearningacademy.be is handled by a single mail server, leanlearningacademy-be.mail.protection.outlook.com.

Host leanlearningacademy-be.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.68.25, 52.101.73.1 and 52.101.73.6.

leanlearningacademy.be - robtex.com