cfbb.dk - dns.ninja

`cfbb.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:104:f9:a06b:ccef:9eba^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.241.95^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.246^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod12-cph3.one.com`
MX	`mx2.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.247^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod12-cph3.one.com`
MX	`mx3.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.248^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod12-cph3.one.com`
MX	`mx4.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.249^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod12-cph3.one.com`
TXT	`v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-30 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1781648101localtime Wed Jun 17 00:15:01 2026gmtime Tue Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1781648101

Same first word

cfbb.cn

cfbb.biz

cfbb.com

cfbb.org

cfbb.com.cn

cfbb.de

cfbb.dk

Similar names

fbcb.us

bcbf.ru

bbfc.org

fbbc.org.au

bcfb.net

fbbc.or.kr

bbfc.org.uk

bcfb.eu

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fbcb.org

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bbcf.ch

cbfb.org

fbbc.cn

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bcbf.de

bfbc.com.au

bbfc.co

cbfb.co.uk

fcbb.cv

fcbb.biz

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bcbf.net

fbcb.com

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fbcb.be

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bfbc.org.uk

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bfbc.co.jp

bbfc.org.au

bbfc.com.au

cbfb.nl

bbcf.com

bfbc.com

bbfc.ru

fbbc.church

bfcb.se

bfcb.com.cn

bbfc.net

bbfc.ca

bfbc.org

cbbf.com

bfbc.cn

bfbc.com.hk

bbfc.cn

fbbc.com

cbbf.org

bcbf.kr

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fbbc.eu

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bfcb.cn

cbfb.com

bcbf.cn

bbfc.info

bbcf.ac

bfbc.tv

cbfb.net

bbcf.net

fcbb.net

fbbc.info

bbfc.de

fcbb.cat

fbbc.it

DNS History

12 records (8 active, 4 former)

○NSns.scannet2.dk2008-11-22 → 2017-02-06 · 4 obs

● 2008-11-22 23:35:20
● 2017-02-06 21:10:52
○ 2026-02-22 07:34:02
○ 2026-06-16 22:56:58

●NSns01.one.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

●NSns02.one.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

○NSns2.scannet2.dk2008-11-22 → 2017-02-06 · 4 obs

● 2008-11-22 23:35:20
● 2017-02-06 21:10:52
○ 2026-02-22 07:34:02
○ 2026-06-16 22:56:58

○MXfront-lvs.scannet.dk2008-11-22 → 2017-02-06 · 4 obs

● 2008-11-22 23:35:20
● 2017-02-06 21:10:52
○ 2026-02-22 07:34:02
○ 2026-06-16 22:56:58

●MXmx1.pub.mailpod12-cph3.one.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

●MXmx2.pub.mailpod12-cph3.one.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

●MXmx3.pub.mailpod12-cph3.one.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

●MXmx4.pub.mailpod12-cph3.one.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

○A195.69.129.352008-11-22 → 2017-02-06 · 4 obs

● 2008-11-22 23:35:20
● 2017-02-06 21:10:52
○ 2026-02-22 07:34:02
○ 2026-06-16 22:56:58

●A2a02:2350:5:104:f9:a06b:ccef:9eba2026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

●A77.111.241.952026-02-22 → 2026-06-16 · 3 obs

○ 2017-02-06 21:10:52
● 2026-02-22 07:34:02
● 2026-06-16 22:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
cfbb.dk	ns02.one.com, ns01.one.com	-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1011ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.241.95`
AAAA	1	`2a02:2350:5:104:f9:a06b:ccef:9eba`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx3.pub.mailpod12-cph3.one.com (pri: 10), mx1.pub.mailpod12-cph3.one.com (pri: 10)...`
TXT	1	`v=spf1 include:_custspf.one.com include:`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

cfbb.dk resolves to the IP addresses 77.111.241.95 and 2a02:2350:5:104:f9:a06b:ccef:9eba

webcluster1.wordpresspod2-cph3.one.com, carrotaid.org, elith.se and two other host names share IP numbers with cfbb.dk.

Name Servers

cfbb.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.

cfbb.dk uses the same name servers as several other domains — among them special-life.nl, elasticsound.be, hilsentildanmark.dk and two more.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

cfbb.dk has four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

cfbb.dk has at least partial mail server overlap with other domains such as sammystrimsalon.nl, danishdoc.dk, biobyg.dk and two more.

Each of the four hosts mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com points to a single IP address — mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246, mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247, mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248 and mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249.