btlec.be - dns.ninja

`btlec.be`

DNSSEC	⚠️ Not signed
A	2a00:1c98:1000:1201:0:2:bb32:bdf1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
A	185.86.18.74^{🇧🇪 COMBELL-AS185.86.16.0/22 Stone Internet Services Infrasturcture}
NS	`ns3.european-server.com` ⭐ ⚠️ Not in parent delegation
		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 zone NS records
		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	`ns1.european-server.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	`ns3.combell.net` ⚠️ Not in zone NS records
		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.combell.net` ⚠️ Not in zone NS records
		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`
NS	`ns4.european-server.com` ⚠️ Not in parent delegation
		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	`btlec-be.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:spf.totaalholding.nl i...`
TXT	`MS=ms15921200`
SOA	`ns3.european-server.com`hostmaster@btlec.be serial=1706864666

`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=1028248723

Previously MX for

btlec.be

Same first word

btlec.fr

btlec.be

Similar names

ebtlc.com

clbet.tech

lcbet.net

bctel.net

btlce.com

betlc.com

lbtec.cn

lbtec.at

bctel.ca

bctel.com

bletc.com

lebtc.com

lcetb.tempurl.host

tbelc.net

cbtel.de

lbect.com

tbelc.com

cbtel.nl

bltce.org

bcelt.com

blect.com

btelc.com

clbet.com

lbtec.com

ctelb.be

bltec.net

bltec.com

bcelt.it

tcbel.com

blect.net

bltec.co.kr

tblec.com

bctel.org

bclet.com

ebclt.org

lcetb.ie

lbtec.net

cbtel.com

tlcbe.com

tlcbe.be

etclb.xin

bcelt.eu

lbetc.com

cbelt.ru

blect.co.jp

ebctl.org

cbtel.net.ar

lcbet.com

beltc.com

betcl.com

bltec.de

cbelt.com

blect.co.za

DNS History

19 records (9 active, 10 former)

○NSchristina.neostrada.nl2017-07-11 → 2017-07-30 · 5 obs

○ 2016-07-12 07:20:40
● 2017-07-11 10:41:28
● 2017-07-30 10:00:46
○ 2021-10-25 14:48:12
○ 2026-06-08 22:14:32

○NSlisa.neostrada.nl2017-07-11 → 2017-07-30 · 5 obs

○ 2016-07-12 07:20:40
● 2017-07-11 10:41:28
● 2017-07-30 10:00:46
○ 2021-10-25 14:48:12
○ 2026-06-08 22:14:32

●NSns1.combell.eu2026-05-29 → 2026-06-08 · 3 obs

○ 2021-10-25 14:48:12
● 2026-05-29 13:08:22
● 2026-06-08 22:14:32

●NSns1.european-server.eu2026-05-29 → 2026-06-08 · 3 obs

○ 2021-10-25 14:48:12
● 2026-05-29 13:08:22
● 2026-06-08 22:14:32

○NSns1.vibit.eu2015-08-05 → 2016-07-12 · 4 obs

● 2015-08-05 00:46:50
● 2016-07-12 07:20:40
○ 2017-07-11 10:41:28
○ 2026-06-08 22:14:32

○NSns2.vibit.eu2015-08-05 → 2016-07-12 · 4 obs

● 2015-08-05 00:46:50
● 2016-07-12 07:20:40
○ 2017-07-11 10:41:28
○ 2026-06-08 22:14:32

●NSns3.combell.net2026-05-29 → 2026-06-08 · 3 obs

○ 2021-10-25 14:48:12
● 2026-05-29 13:08:22
● 2026-06-08 22:14:32

●NSns3.european-server.com2021-10-25 → 2026-06-08 · 3 obs

○ 2017-07-30 10:00:46
● 2021-10-25 14:48:12
● 2026-06-08 22:14:32

○NSns3.vibit.eu2015-08-05 → 2016-07-12 · 4 obs

● 2015-08-05 00:46:50
● 2016-07-12 07:20:40
○ 2017-07-11 10:41:28
○ 2026-06-08 22:14:32

●NSns4.combell.net2026-05-29 → 2026-06-08 · 3 obs

○ 2021-10-25 14:48:12
● 2026-05-29 13:08:22
● 2026-06-08 22:14:32

●NSns4.european-server.com2021-10-25 → 2026-06-08 · 3 obs

○ 2017-07-30 10:00:46
● 2021-10-25 14:48:12
● 2026-06-08 22:14:32

○NSsandra.neostrada.nl2017-07-11 → 2017-07-30 · 5 obs

○ 2016-07-12 07:20:40
● 2017-07-11 10:41:28
● 2017-07-30 10:00:46
○ 2021-10-25 14:48:12
○ 2026-06-08 22:14:32

●MXbtlec-be.mail.protection.outlook.com2021-10-25 → 2026-06-08 · 3 obs

○ 2017-07-30 10:00:46
● 2021-10-25 14:48:12
● 2026-06-08 22:14:32

○MXbtlec.be2015-08-05 → 2016-07-12 · 4 obs

● 2015-08-05 00:46:50
● 2016-07-12 07:20:40
○ 2017-07-11 10:41:28
○ 2026-06-08 22:14:32

○MXmail.btlec.be2017-07-11 → 2017-07-30 · 5 obs

○ 2016-07-12 07:20:40
● 2017-07-11 10:41:28
● 2017-07-30 10:00:46
○ 2021-10-25 14:48:12
○ 2026-06-08 22:14:32

●A185.86.18.742021-10-25 → 2026-06-08 · 3 obs

○ 2017-07-30 10:00:46
● 2021-10-25 14:48:12
● 2026-06-08 22:14:32

●A2a00:1c98:1000:1201:0:2:bb32:bdf12021-10-25 → 2026-06-08 · 3 obs

○ 2017-07-30 10:00:46
● 2021-10-25 14:48:12
● 2026-06-08 22:14:32

○A31.186.173.2302017-07-11 → 2017-07-30 · 5 obs

○ 2016-07-12 07:20:40
● 2017-07-11 10:41:28
● 2017-07-30 10:00:46
○ 2021-10-25 14:48:12
○ 2026-06-08 22:14:32

○A78.40.96.1932015-08-05 → 2016-07-12 · 4 obs

● 2015-08-05 00:46:50
● 2016-07-12 07:20:40
○ 2017-07-11 10:41:28
○ 2026-06-08 22:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	b.nsset.be, c.nsset.be, d.nsset.be, y.nsset.be...	-
btlec.be	ns1.combell.eu, ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:86.39.202.67

NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btlec.be (unsigned zone)

⏱️ Timing

Total: 1777ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.86.18.74`
AAAA	1	`2a00:1c98:1000:1201:0:2:bb32:bdf1`
NS	3	`ns3.european-server.com, ns4.european-server.com...`
MX	1	`btlec-be.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 a mx include:spf.protection.outlo, MS=ms15921200`
SOA	1	`ns3.european-server.com hostmaster.btlec`

Analysis

IP Addresses

btlec.be points to two IP numbers: 185.86.18.74 and 2a00:1c98:1000:1201:0:2:bb32:bdf1.

elektrobossuyt.be, heylengroup.com, iperform.be and two other host names share IP numbers with btlec.be.

Name Servers

btlec.be has 6 name servers — ns3.european-server.com, ns4.european-server.com, ns1.combell.eu plus three more.

There is at least partial name server overlap between btlec.be and other domains — sferio.eu, assembleespeakers.com, decubber.be and two more among them.

The name servers ns3.combell.net, ns4.combell.net and ns1.european-server.eu are often found in combination with these name servers.

Hostnames that resolve to two IP addresses:

ns3.european-server.com resolves to two addresses: 83.217.73.172 and 2a00:1c98::53:1.

ns4.european-server.com resolves to two addresses: 86.39.202.67 and 2001:1598:0:101::3.

ns1.combell.eu resolves to two addresses: 89.44.166.48 and 2a00:1c98:50::50.

ns1.european-server.eu resolves to two addresses: 89.44.166.48 and 2a00:1c98:50::50.

ns3.combell.net resolves to two addresses: 83.217.73.172 and 2a00:1c98::53:1.

ns4.combell.net resolves to two addresses: 86.39.202.67 and 2001:1598:0:101::3.

ns3.european-server.com along with ns3.combell.net each resolve to 2a00:1c98::53:1 IP addresses.

ns3.european-server.com along with ns3.combell.net each resolve to 83.217.73.172 IP addresses.

ns4.european-server.com along with ns4.combell.net each resolve to 2001:1598:0:101::3 IP addresses.

ns4.european-server.com along with ns4.combell.net each resolve to 86.39.202.67 IP addresses.

ns1.combell.eu along with ns1.european-server.eu each resolve to 2a00:1c98:50::50 IP addresses.

ns1.combell.eu along with ns1.european-server.eu each resolve to 89.44.166.48 IP addresses.

Mail Servers

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

btlec-be.mail.protection.outlook.com resolves to 8 IP numbers — 52.101.68.0, 52.101.68.32, 52.101.73.1 plus five more.