dulk.dk - dns.ninja

`dulk.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:82b6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:380^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.128^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.182^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`isla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.128, 172.67.130.182
		IPv6 hints	2606:4700:3030::ac43:82b6, 2606:4700:3031::6815:380
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2408874228

`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 1783776061localtime Sat Jul 11 15:21:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783776061

WOT: SAFE (60/100)

Previously MX for

dulk.dk

Same first word

dulk.de

dulk.eu

dulk.net

dulk.com

dulk.me

dulk.es

dulk.nl

dulk.dk

Similar names

kudl.org

klud.gy

klud.sk

ludk.de

klud.cc

ukdl.com

dklu.net

lduk.lt

lkdu.ru

ukdl.ru

ludk.com

kdul.com

ukld.net

kudl.de

kuld.com

dluk.info

udlk.com

dukl.com

kuld.dk

ulkd.adobeaemcloud.net

dukl.de

lukd.me

kudl.cn

ulkd.com

lduk.net

lduk.com

ludk.com.br

lduk.dk

udkl.com

dluk.net

klud.eu

dluk.co.uk

kuld.world

kudl.net

lkud.cn

ukld.com

klud.dk

uldk.be

dklu.com

dukl.cn

kdul.ie

kuld.ru

DNS History

19 records (6 active, 13 former)

●NSbrett.ns.cloudflare.com2026-02-24 → 2026-07-11 · 3 obs

○ 2017-09-11 18:22:08
● 2026-02-24 06:59:50
● 2026-07-11 13:42:48

●NSisla.ns.cloudflare.com2026-02-24 → 2026-07-11 · 3 obs

○ 2017-09-11 18:22:08
● 2026-02-24 06:59:50
● 2026-07-11 13:42:48

○NSns.talkactive.net2017-07-11 → 2017-09-11 · 5 obs

○ 2017-02-08 02:37:00
● 2017-07-11 20:03:16
● 2017-09-11 18:22:08
○ 2026-02-24 06:59:50
○ 2026-07-11 13:42:48

○NSns1.meebox.net2015-05-23 → 2017-02-08 · 4 obs

● 2015-05-23 18:59:28
● 2017-02-08 02:37:00
○ 2017-07-11 20:03:16
○ 2026-07-11 13:42:48

○NSns2.meebox.net2015-05-23 → 2017-02-08 · 4 obs

● 2015-05-23 18:59:28
● 2017-02-08 02:37:00
○ 2017-07-11 20:03:16
○ 2026-07-11 13:42:48

○NSns2.talkactive.net2017-07-11 → 2017-09-11 · 5 obs

○ 2017-02-08 02:37:00
● 2017-07-11 20:03:16
● 2017-09-11 18:22:08
○ 2026-02-24 06:59:50
○ 2026-07-11 13:42:48

○NSns3.meebox.net2015-05-23 → 2017-02-08 · 4 obs

● 2015-05-23 18:59:28
● 2017-02-08 02:37:00
○ 2017-07-11 20:03:16
○ 2026-07-11 13:42:48

○NSns3.talkactive.net2017-07-11 → 2017-09-11 · 5 obs

○ 2017-02-08 02:37:00
● 2017-07-11 20:03:16
● 2017-09-11 18:22:08
○ 2026-02-24 06:59:50
○ 2026-07-11 13:42:48

○MXdulk.dk2015-05-23 → 2017-02-08 · 4 obs

● 2015-05-23 18:59:28
● 2017-02-08 02:37:00
○ 2017-07-11 20:03:16
○ 2026-07-11 13:42:48

○MXmail.web10.net2017-07-11 → 2017-09-11 · 5 obs

○ 2017-02-08 02:37:00
● 2017-07-11 20:03:16
● 2017-09-11 18:22:08
○ 2026-02-24 06:59:50
○ 2026-07-11 13:42:48

●A104.21.3.1282026-02-24 → 2026-07-11 · 3 obs

○ 2017-09-11 18:22:08
● 2026-02-24 06:59:50
● 2026-07-11 13:42:48

●A172.67.130.1822026-02-24 → 2026-07-11 · 3 obs

○ 2017-09-11 18:22:08
● 2026-02-24 06:59:50
● 2026-07-11 13:42:48

○A195.128.174.1592017-07-11 → 2017-09-11 · 5 obs

○ 2017-02-08 02:37:00
● 2017-07-11 20:03:16
● 2017-09-11 18:22:08
○ 2026-02-24 06:59:50
○ 2026-07-11 13:42:48

●A2606:4700:3030::ac43:82b62026-06-29 → 2026-07-11 · 3 obs

○ 2026-05-29 11:15:26
● 2026-06-29 06:23:18
● 2026-07-11 13:42:48

●A2606:4700:3031::6815:3802026-06-29 → 2026-07-11 · 3 obs

○ 2026-05-29 11:15:26
● 2026-06-29 06:23:18
● 2026-07-11 13:42:48

○A2606:4700:3031::ac43:82b62026-02-24 → 2026-05-29 · 5 obs

○ 2017-09-11 18:22:08
● 2026-02-24 06:59:50
● 2026-05-29 11:15:26
○ 2026-06-29 06:23:18
○ 2026-07-11 13:42:48

○A2606:4700:3033::6815:3802026-02-24 → 2026-05-29 · 5 obs

○ 2017-09-11 18:22:08
● 2026-02-24 06:59:50
● 2026-05-29 11:15:26
○ 2026-06-29 06:23:18
○ 2026-07-11 13:42:48

○A77.66.117.802016-03-21 → 2017-02-08 · 5 obs

○ 2015-12-20 09:51:14
● 2016-03-21 10:39:34
● 2017-02-08 02:37:00
○ 2017-07-11 20:03:16
○ 2026-07-11 13:42:48

○A77.66.30.2112015-05-23 → 2015-12-20 · 4 obs

● 2015-05-23 18:59:28
● 2015-12-20 09:51:14
○ 2016-03-21 10:39:34
○ 2026-07-11 13:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
dulk.dk	isla.ns.cloudflare.com, brett.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.76

NS records: isla.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dulk.dk (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.128, 172.67.130.182`
AAAA	2	`2606:4700:3030::ac43:82b6, 2606:4700:3031::6815:380`
NS	2	`brett.ns.cloudflare.com, isla.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

dulk.dk resolves to four IP addresses: 104.21.3.128, 172.67.130.182, 2606:4700:3030::ac43:82b6 and 2606:4700:3031::6815:380.

Additional host names — www.bni-winelands.co.za, zssyhk5875.zipaide.com, hc.casinat.ru and two others — share IP numbers with dulk.dk.

Name Servers

dulk.dk uses two name servers for its delegation: brett.ns.cloudflare.com and isla.ns.cloudflare.com.

dulk.dk shares its name server setup with other domains, including allesmarine.de, pnvj.dk, marinespareparts.com and two others.

dulk.dk partially shares its NS delegation with several other domains, including reconditionedcookingranges.com, lovekrakow.pl, altadefinizione01.racing and two others.

Host names with 6 IP numbers:

Hostname brett.ns.cloudflare.com directs to 108.162.193.76, 172.64.33.76 and 173.245.59.76 along with 3 other IP addresses.

Hostname isla.ns.cloudflare.com directs to 108.162.192.119, 172.64.32.119 and 173.245.58.119 along with 3 other IP addresses.