ffbb.dk - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ffbb.dk`

DNSSEC	⚠️ Not signed
A	94.231.106.21^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux201.curanet.dk`
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	`ffbb-dk.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::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms17964479`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-20 #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 1786956300localtime Mon Aug 17 10:45:00 2026gmtime Mon Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786956300

Same first word

ffbb.se

ffbb.ch

ffbb.nl

ffbb.app

ffbb.net

ffbb.eu

ffbb.pl

ffbb.org

ffbb.ninja

ffbb.com.br

ffbb.dk

ffbb.tk

ffbb.cl

ffbb.com

ffbb.ru

ffbb.cn

ffbb.no

Similar names

bbff.ca

bbff.ai

bfbf.ru

bbff.nl

fbfb.cn

fbfb.me

bffb.de

bffb.org

bbff.com.au

bbff.cc

bfbf.us

fbbf.org

bfbf.com.au

fbfb.cc

bbff.de

bbff.me

bfbf.com

fbfb.de

bbff.com

bbff.org

bfbf.com.cn

fbfb.com

bfbf.at

fbbf.net

bbff.ru

bfbf.de

bbff.ch

bffb.cn

bffb.com

bfbf.org

fbbf.de

fbbf.ru

fbbf.nl

fbfb.se

fbfb.co

fbfb.nl

fbbf.com

bbff.fi

DNS History

11 records (4 active, 7 former)

●NSns01.one.com2026-02-28 → 2026-08-17 · 3 obs

○ 2015-11-13 16:53:42
● 2026-02-28 23:52:50
● 2026-08-17 09:17:24

●NSns02.one.com2026-02-28 → 2026-08-17 · 3 obs

○ 2015-11-13 16:53:42
● 2026-02-28 23:52:50
● 2026-08-17 09:17:24

○NSns1.gratisdns.dk2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

○NSns2.gratisdns.dk2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

○NSns3.gratisdns.dk2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

○NSns4.gratisdns.dk2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

○NSns5.gratisdns.dk2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

●MXffbb-dk.mail.protection.outlook.com2026-02-28 → 2026-08-17 · 3 obs

○ 2015-11-13 16:53:42
● 2026-02-28 23:52:50
● 2026-08-17 09:17:24

○MXmx1.servage.net2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

○A92.61.148.2102015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 14:05:30
○ 2015-11-13 16:53:42
○ 2026-08-17 09:17:24

●A94.231.106.212026-02-28 → 2026-08-17 · 3 obs

○ 2015-11-13 16:53:42
● 2026-02-28 23:52:50
● 2026-08-17 09:17:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.106.21`
NS	2	`ns02.one.com, ns01.one.com`
MX	1	`ffbb-dk.mail.protection.outlook.com (pri`
TXT	2	`MS=ms17964479, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

ffbb.dk points to a single IP number: 94.231.106.21.

Additional host names — carelink.dk, www.byensfliserogsanitet.dk, www.ry.dk and two others — share IP numbers with ffbb.dk.

Name Servers

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

ffbb.dk shares its name server setup with other domains, including lofotenauto.no, tabel.dk, ditosa.net and two others.

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

ffbb.dk has one mail server: ffbb-dk.mail.protection.outlook.com.

ffbb-dk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.12, 52.101.68.32, 52.101.73.6 and 5 other.