fff.dk - dns.ninja

`fff.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9d99^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2113^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.19^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.153^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`fff-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.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	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:213.199.132.245 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.19, 172.67.157.153
		IPv6 hints	2606:4700:3033::ac43:9d99, 2606:4700:3035::6815:2113
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2409530958

`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 1785148921localtime Mon Jul 27 12:42:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785148921

Same first word

fff.click

fff.pt

fff.us

fff.de

fff.co.il

fff.kz

fff.org

fff.alwaysdata.net

fff.net

fff.in.ua

fff.cz

fff.coupons

fff.chat

fff.be

fff.wf

fff.rocks

fff.tv

fff.lv

fff.md

fff.at

fff.sk

fff.photos

fff.cl

fff.bot

fff.kr

fff.fyi

fff.ch

fff.com.cn

fff.gg

fff.eu

fff.asia

fff.com

fff.in

fff.pl

fff.re

fff.com.fj

fff.com.tr

fff.nl

fff.st

fff.vg

fff.uno

fff.or.jp

fff.international

fff.ro

fff.jp

fff.ph

fff.org.ua

fff.blue

fff.xen.prgmr.com

fff.fr

fff.tw

fff.org.ar

fff.or.kr

fff.co.at

fff.to

fff.zone

fff.so

fff.lu

fff.mobi

fff.es

fff.fm

fff.me

fff.farm

fff.capital

fff.am

fff.co.in

fff.ru

fff.community

fff.global

fff.money

fff.zip

fff.si

fff.com.vn

fff.nu

fff.kim

fff.su

fff.com.ua

fff.events

fff.mx

fff.com.br

fff.dk

fff.bio

DNS History

25 records (7 active, 18 former)

●NSlisa.ns.cloudflare.com2026-02-25 → 2026-07-27 · 3 obs

○ 2020-01-06 14:10:10
● 2026-02-25 18:44:30
● 2026-07-27 10:42:54

●NSmax.ns.cloudflare.com2026-02-25 → 2026-07-27 · 3 obs

○ 2020-01-06 14:10:10
● 2026-02-25 18:44:30
● 2026-07-27 10:42:54

○NSns.wannafind.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

○NSns1.gratisdns.dk2015-08-17 → 2020-01-06 · 5 obs

○ 2009-07-03 11:23:02
● 2015-08-17 19:45:26
● 2020-01-06 14:10:10
○ 2026-02-25 18:44:30
○ 2026-07-27 10:42:54

○NSns2.gratisdns.dk2015-08-17 → 2020-01-06 · 5 obs

○ 2009-07-03 11:23:02
● 2015-08-17 19:45:26
● 2020-01-06 14:10:10
○ 2026-02-25 18:44:30
○ 2026-07-27 10:42:54

○NSns2.wannafind.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

○NSns3.gratisdns.dk2015-08-17 → 2020-01-06 · 5 obs

○ 2009-07-03 11:23:02
● 2015-08-17 19:45:26
● 2020-01-06 14:10:10
○ 2026-02-25 18:44:30
○ 2026-07-27 10:42:54

○NSns4.gratisdns.dk2015-08-17 → 2020-01-06 · 5 obs

○ 2009-07-03 11:23:02
● 2015-08-17 19:45:26
● 2020-01-06 14:10:10
○ 2026-02-25 18:44:30
○ 2026-07-27 10:42:54

○NSns5.gratisdns.dk2015-08-17 → 2020-01-06 · 5 obs

○ 2009-07-03 11:23:02
● 2015-08-17 19:45:26
● 2020-01-06 14:10:10
○ 2026-02-25 18:44:30
○ 2026-07-27 10:42:54

○MXbackup-mx.wannafind.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

●MXfff-dk.mail.protection.outlook.com2026-02-25 → 2026-07-27 · 3 obs

○ 2015-08-17 19:45:26
● 2026-02-25 18:44:30
● 2026-07-27 10:42:54

○MXmail1.3f.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

○MXmail2.3f.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

○MXpost.3f.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

○MXpost1.3f.dk2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

●A104.21.33.192026-02-25 → 2026-07-27 · 6 obs

○ 2015-08-17 19:45:26
● 2026-02-25 18:44:30
● 2026-05-07 10:12:58
○ 2026-05-07 23:26:02
● 2026-06-21 22:54:30
● 2026-07-27 10:42:54

●A172.67.157.1532026-02-25 → 2026-07-27 · 6 obs

○ 2015-08-17 19:45:26
● 2026-02-25 18:44:30
● 2026-05-07 10:12:58
○ 2026-05-07 23:26:02
● 2026-06-21 22:54:30
● 2026-07-27 10:42:54

○A188.114.96.02026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 10:12:58
● 2026-05-07 23:26:02
○ 2026-06-21 22:54:30
○ 2026-07-27 10:42:54

○A188.114.97.02026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 10:12:58
● 2026-05-07 23:26:02
○ 2026-06-21 22:54:30
○ 2026-07-27 10:42:54

○A212.97.129.1192009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 11:23:02
○ 2015-08-17 19:45:26
○ 2026-07-27 10:42:54

●A2606:4700:3033::ac43:9d992026-06-21 → 2026-07-27 · 3 obs

○ 2026-05-07 23:26:02
● 2026-06-21 22:54:30
● 2026-07-27 10:42:54

●A2606:4700:3035::6815:21132026-02-25 → 2026-07-27 · 6 obs

○ 2015-08-17 19:45:26
● 2026-02-25 18:44:30
● 2026-05-07 10:12:58
○ 2026-05-07 23:26:02
● 2026-06-21 22:54:30
● 2026-07-27 10:42:54

○A2606:4700:3035::ac43:9d992026-02-25 → 2026-05-07 · 5 obs

○ 2015-08-17 19:45:26
● 2026-02-25 18:44:30
● 2026-05-07 10:12:58
○ 2026-05-07 23:26:02
○ 2026-07-27 10:42:54

○A2a06:98c1:3120::2026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 10:12:58
● 2026-05-07 23:26:02
○ 2026-06-21 22:54:30
○ 2026-07-27 10:42:54

○A2a06:98c1:3121::2026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 10:12:58
● 2026-05-07 23:26:02
○ 2026-06-21 22:54:30
○ 2026-07-27 10:42:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
fff.dk	max.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.131

NS records: max.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fff.dk (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.153, 104.21.33.19`
AAAA	2	`2606:4700:3033::ac43:9d99, 2606:4700:3035::6815:2113`
NS	2	`lisa.ns.cloudflare.com, max.ns.cloudflare.com`
MX	1	`fff-dk.mail.protection.outlook.com (pri:`
TXT	1	`v=spf1 ip4:213.199.132.245 include:spf.p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)

Analysis

IP Addresses

fff.dk directs to four IP numbers, which are 104.21.33.19, 172.67.157.153, 2606:4700:3033::ac43:9d99 and 2606:4700:3035::6815:2113.

lawyerchennai.com, ehaostore.com, foliouk.com plus two other host names have IP numbers in common with fff.dk.

Name Servers

The NS records for fff.dk delegate to lisa.ns.cloudflare.com and max.ns.cloudflare.com.

The name server configuration of fff.dk is shared with other domains, for instance leadersedgemagazine.com, srr.me, babaixiu.com and two others.

There is at least partial name server overlap between fff.dk and other domains — sunk.eu, bage.im, 889992306.xyz and two more among them.

These name servers frequently co-occur with the name servers ken.ns.cloudflare.com and garrett.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lisa.ns.cloudflare.com maps to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 additional IP addresses.

max.ns.cloudflare.com maps to 108.162.193.132, 172.64.33.132, 173.245.59.132 and 3 additional IP addresses.

Mail Servers

fff.dk uses one mail server — fff-dk.mail.protection.outlook.com.

fff-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.39, 52.101.73.2, 52.101.73.8 plus 5 more.