`alexanderdecroo.be`

DNSSEC	⚠️ Not signed
NS	`ns3.combell.net` ⭐
		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	`ns1.combell.eu` ⚠️ Not in parent delegation
		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	`ns4.combell.net`
		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	`alexanderdecroo-be.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.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::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.relay.mailprotect.be include:spf.protection.outlook.com -all`
SOA	`ns3.combell.net`hostmaster@alexanderdecroo.be serial=1738588874

`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=1028255438

WOT: UNKNOWN (60/100)

Subdomains

mail.alexanderdecroo.be

Same first word

alexanderdecroo.be

alexanderdecroo.eu

DNS History

7 records (4 active, 3 former)

●NSns1.combell.eu2026-02-26 → 2026-07-30 · 3 obs

○ 2015-07-01 16:26:38
● 2026-02-26 19:32:32
● 2026-07-30 02:26:00

●NSns3.combell.net2015-07-01 → 2026-07-30 · 2 obs

● 2015-07-01 16:26:38
● 2026-07-30 02:26:00

●NSns4.combell.net2015-07-01 → 2026-07-30 · 2 obs

● 2015-07-01 16:26:38
● 2026-07-30 02:26:00

●MXalexanderdecroo-be.mail.protection.outlook.com2026-02-26 → 2026-07-30 · 3 obs

○ 2017-11-30 07:09:28
● 2026-02-26 19:32:32
● 2026-07-30 02:26:00

○MXmx.backup.mailprotect.be2015-07-01 → 2017-11-30 · 4 obs

● 2015-07-01 16:26:38
● 2017-11-30 07:09:28
○ 2026-02-26 19:32:32
○ 2026-07-30 02:26:00

○MXmx.mailprotect.be2015-07-01 → 2017-11-30 · 4 obs

● 2015-07-01 16:26:38
● 2017-11-30 07:09:28
○ 2026-02-26 19:32:32
○ 2026-07-30 02:26:00

○A176.62.165.1962015-07-01 → 2017-11-30 · 4 obs

● 2015-07-01 16:26:38
● 2017-11-30 07:09:28
○ 2026-02-26 19:32:32
○ 2026-07-30 02:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	c.nsset.be, a.nsset.be, y.nsset.be, z.nsset.be...	-
alexanderdecroo.be	ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexanderdecroo.be (unsigned zone)

⏱️ Timing

Total: 1060ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns4.combell.net, ns1.combell.eu...`
MX	1	`alexanderdecroo-be.mail.protection.outlo`
TXT	1	`v=spf1 include:_spf.relay.mailprotect.be`
SOA	1	`ns3.combell.net hostmaster.alexanderdecr`

Analysis

Hierarchy

alexanderdecroo.be serves as the parent of mail.alexanderdecroo.be.

Name Servers

DNS for alexanderdecroo.be is handled by three authoritative name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.

alexanderdecroo.be has at least partial name server overlap with other domains, such as spapens.be, europarl.org.uk, bizzcit.com and two others.

ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu — plus 3 other name servers — are commonly paired with these name servers.

Three hostnames — ns1.combell.eu, ns3.combell.net and ns4.combell.net — each have two IP addresses: ns1.combell.eu has 89.44.166.48 and 2a00:1c98:50::50, ns3.combell.net has 83.217.73.172 and 2a00:1c98::53:1, and ns4.combell.net has 86.39.202.67 and 2001:1598:0:101::3.

Mail Servers

Mail for alexanderdecroo.be is handled by a single mail server, alexanderdecroo-be.mail.protection.outlook.com.

alexanderdecroo-be.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.12, 52.101.73.26, 52.101.73.28 and 5 others.

alexanderdecroo.be - robtex.com