`2fb.eu`

DNSSEC	🔒 Signed (DS record present)
A	217.21.190.146^{🇧🇪 COMBELL-AS217.21.176.0/20 COMBELL Network}
		PTR	`217.21.190.146.static.hosted.by.combell.com`
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	`ns1.register.be` ⚠️ 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	`ns2.register.be` ⚠️ 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	`ns3.combell.net` ⚠️ 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	`ns3.register.be` ⚠️ 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 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	`mx.mailprotect.be` ⭐
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
MX	`mx.backup.mailprotect.be`⁽⁵⁰⁾
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
TXT	`v=spf1 include:_spf.relay.mailprotect.be -all`
SOA	`ns1.combell.eu`hostmaster@2fb.eu serial=1753185409

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126722558

Same first word

2fb.de

2fb.net

2fb.com.au

2fb.com

2fb.ir

2fb.be

2fb.eu

2fb.top

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fb2.eu

f2b.co.uk

fb2.me

f2b.in

bf2.ws

f2b.xyz

b2f.ru

bf2.com.cn

b2f.com.au

bf2.mobi

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bf2.us

b2f.ai

bf2.net

fb2.net

b2f.alsace

2bf.nl

f2b.cc

b2f.com

2bf.com

bf2.de

b2f.in

fb2.ws

fb2.mobi

2bf.pro

f2b.com.br

b2f.app

fb2.org

b2f.au

fb2.com.br

fb2.com

2bf.cn

b2f.pt

b2f.it

b2f.co

bf2.world

b2f.org

bf2.se

fb2.online

2bf.org

f2b.it

fb2.pages.dev

bf2.fr

f2b.ru

fb2.top

bf2.hu

f2b.cz

fb2.co

fb2.de

fb2.space

b2f.org.ua

b2f.com.br

b2f.online

2bf.co

bf2.lt

f2b.de

fb2.hu

bf2.com

b2f.net

2bf.ru

fb2.jp

bf2.com.br

fb2.ru

b2f.eu

2bf.net

f2b.com

b2f.us

f2b.at

f2b.biz

f2b.net

f2b.fr

b2f.nl

b2f.eng.br

b2f.co.in

2bf.dk

bf2.cn

b2f.fr

fb2.cc

bf2.in

f2b.co

DNS History

9 records (9 active, 0 former)

●NSns1.combell.eu2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●NSns1.register.be2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●NSns2.register.be2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●NSns3.combell.net2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●NSns3.register.be2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●NSns4.combell.net2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●MXmx.backup.mailprotect.be2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●MXmx.mailprotect.be2026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

●A217.21.190.1462026-07-31 → 2026-08-03 · 2 obs

● 2026-07-31 23:21:36
● 2026-08-03 10:09:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
2fb.eu	ns1.register.be, ns2.register.be, ns3.register.be	-

✅ Authoritative Response

Server:86.39.202.67

NS records: ns1.register.be, ns2.register.be, ns3.register.be

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.21.190.146`
NS	3	`ns4.combell.net, ns1.combell.eu...`
MX	2	`mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)`
TXT	1	`v=spf1 include:_spf.relay.mailprotect.be`
SOA	1	`ns1.combell.eu hostmaster.2fb.eu`

Analysis

IP Addresses

2fb.eu has exactly one IP address — 217.21.190.146.

mazzoni.be, vanb.be, tralzo.com plus two other host names have IP numbers in common with 2fb.eu.

Name Servers

2fb.eu has 6 name servers — ns1.register.be, ns2.register.be, ns3.register.be and 3 others.

2fb.eu partially shares its NS delegation with several other domains, including fruytier.com, xn--carrirerochefort-xpb.be, cartach.be and two others.

In DNS configurations, these name servers often share authority with ns3.combell.net, ns4.combell.net, ns1.combell.eu and 3 other name servers.

Host names pointing to two IP addresses:

ns1.register.be resolves to 86.39.202.67 and 2001:1598:0:101::3.

ns2.register.be resolves to 89.44.166.48 and 2a00:1c98:50::50.

ns3.register.be resolves to 83.217.73.172 and 2a00:1c98::53:1.

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

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

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

The host names ns1.register.be and ns4.combell.net both resolve to 2001:1598:0:101::3 IP addresses.

The host names ns1.register.be and ns4.combell.net both resolve to 86.39.202.67 IP addresses.

The host names ns2.register.be and ns1.combell.eu both resolve to 2a00:1c98:50::50 IP addresses.

The host names ns2.register.be and ns1.combell.eu both resolve to 89.44.166.48 IP addresses.

The host names ns3.register.be and ns3.combell.net both resolve to 2a00:1c98::53:1 IP addresses.

The host names ns3.register.be and ns3.combell.net both resolve to 83.217.73.172 IP addresses.

Mail Servers

2fb.eu uses two mail servers, mx.mailprotect.be and mx.backup.mailprotect.be.

The mail server setup of 2fb.eu matches that of other domains such as excelforaccountancy.be, dapare.be, abby.be and two others.

At least some of the mail servers used by 2fb.eu are shared with other domains: fever.be, woerdensecourant.nl, bentshoes.be and two others among them.

Each of the hosts mx.mailprotect.be and mx.backup.mailprotect.be points to four IP numbers: mx.mailprotect.be directs to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 and mx.backup.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.