`sudo.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b9cd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5c20^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.32^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.205^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joel.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joel.ns.cloudflare.com`
		A	108.162.193.184^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	172.64.33.184^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	173.245.59.184^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
NS	`sloan.ns.cloudflare.com`
		A	2606:4700:50::a29f:2634^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c234^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sloan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2234^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sloan.ns.cloudflare.com`
		A	108.162.194.52^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	162.159.38.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	172.64.34.52^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=fBrfWUawTDeJXUuyVzbfOcprvAcEOGOVy4DlCbP9MgI`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.32, 172.67.185.205
		IPv6 hints	2606:4700:3034::ac43:b9cd, 2606:4700:3036::6815:5c20
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`joel.ns.cloudflare.com`dns@cloudflare.com serial=2410057672

`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 1784732581localtime Wed Jul 22 17:03:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784732581

Subdomains

v-giga.sudo.dk

mail.sudo.dk

mx1.sudo.dk

www.sudo.dk

slice.sudo.dk

Same first word

sudo.in

sudo.run

sudo.biz

sudo.systems

sudo.dev.br

sudo.com.br

sudo.org

sudo.plus

sudo.co.nz

sudo.computer

sudo.net.tr

sudo.az

sudo.se

sudo.ae

sudo.photography

sudo.tv

sudo.ac

sudo.careers

sudo.com.tw

sudo.info

sudo.com

sudo.party

sudo.cc

sudo.solutions

sudo.sh

sudo.su

sudo.com.tr

sudo.bar

sudo.no

sudo.si

sudo.to

sudo.dog

sudo.ws

sudo.boats

sudo.fr

sudo.io

sudo.co.kr

sudo.agency

sudo.org.ru

sudo.dk

sudo.pro

sudo.cash

sudo.vn

sudo.eu

sudo.finance

sudo.co.il

sudo.net

sudo.web.tr

sudo.co

sudo.jp

sudo.it

sudo.cz

sudo.li

sudo.ch

sudo.technology

sudo.lv

sudo.us

sudo.ne.jp

sudo.hu

sudo.pl

sudo.express

sudo.im

sudo.vc

sudo.team

sudo.ro

sudo.mx

sudo.chat

sudo.is

sudo.cards

sudo.nl

sudo.cl

sudo.market

sudo.name

sudo.gg

sudo.codes

sudo.ee

sudo.support

sudo.my

sudo.com.ua

sudo.es

sudo.me

sudo.gr

sudo.ai

sudo.nyc

sudo.ie

sudo.net.br

sudo.ru

sudo.host

sudo.be

sudo.wtf

sudo.kz

sudo.ca

sudo.lol

sudo.zone

Similar names

usdo.com

osud.biz

ousd.k12.ca.us

duos.fr

sodu.net

ousd.info

suod.pages.dev

usdo.finance

duso.ch

soud.org

duos.com

duso.kiev.ua

ousd.us

dsou.de

udos.net

sodu.me

osdu.cn

dous.de

dosu.eu

odus.ai

usod.com

duos.org

dous.fr

udos.it

usod.in

soud.nl

usdo.in

duos.eu

odus.lt

odus.de

duos.net

soud.eu

sdou.cn

uods.ca

osdu.de

dous.com.br

dous.dk

udos.org

ouds.org

duso.net

usod.org

dous.ec

usod.us

soud.net

usod.de

ouds.nl

odus.kr

duso.it

osud.cz

duos.co.uk

sodu.tw

dous.us

duso.com.ua

osud.info

dosu.io

dous.net

dosu.dev

dous.com

soud.ru

sdou.org

ousd.org

duos.com.mx

dous.sk

sodu.de

sodu.github.io

duos.de

osud.com

odus.co.kr

duos.com.au

duso.eu

duso.pl

odus.com.au

sodu.cn

udos.se

duos.sk

odus.fr

udos.com

duos.dk

sdou.edu.cn

duos.online

soud.com

odus.ru

dsou.cn

odus.host

duos.be

soud.info

dsou.com

udos.info

duos.hu

odus.net

duso.us

dosu.de

sodu.com

usdo.org

usod.cn

dsou.ru

duso.ru

odus.co

duos.co

usod.dk

odus.com

sodu.so

udos.eu

odus.nl

sodu.org

sdou.net

dous.es

ouds.de

soud.co.uk

odus.pl

osdu.net

ouds.net

udos.de

duos.com.cn

osud.de

sodu.ee

DNS History

25 records (9 active, 16 former)

●NSjoel.ns.cloudflare.com2026-02-15 → 2026-07-22 · 3 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
● 2026-07-22 15:43:34

○NSns1.gratisdns.dk2015-06-30 → 2021-05-02 · 4 obs

● 2015-06-30 12:37:36
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

○NSns2.gratisdns.dk2015-06-30 → 2021-05-02 · 4 obs

● 2015-06-30 12:37:36
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

○NSns3.gratisdns.dk2015-06-30 → 2021-05-02 · 4 obs

● 2015-06-30 12:37:36
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

○NSns4.gratisdns.dk2015-06-30 → 2021-05-02 · 4 obs

● 2015-06-30 12:37:36
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

○NSns5.gratisdns.dk2015-06-30 → 2021-05-02 · 4 obs

● 2015-06-30 12:37:36
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

●NSsloan.ns.cloudflare.com2026-02-15 → 2026-07-22 · 3 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
● 2026-07-22 15:43:34

○MXmx1.gigahost.dk2015-06-30 → 2016-02-05 · 4 obs

● 2015-06-30 12:37:36
● 2016-02-05 11:42:06
○ 2016-04-29 00:12:22
○ 2026-07-22 15:43:34

○MXmx1.sudo.dk2016-04-29 → 2021-05-02 · 5 obs

○ 2016-02-05 11:42:06
● 2016-04-29 00:12:22
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

○MXmx2.gigahost.dk2015-06-30 → 2016-02-05 · 4 obs

● 2015-06-30 12:37:36
● 2016-02-05 11:42:06
○ 2016-04-29 00:12:22
○ 2026-07-22 15:43:34

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-07-22 · 3 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
● 2026-07-22 15:43:34

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-07-22 · 3 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
● 2026-07-22 15:43:34

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-07-22 · 3 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
● 2026-07-22 15:43:34

○MXvps508805.ovh.net2021-05-02 → 2021-05-02 · 4 obs

○ 2016-04-29 00:12:22
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

●A104.21.92.322026-02-15 → 2026-07-22 · 6 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
○ 2026-02-17 02:40:34
○ 2026-02-19 01:00:08
● 2026-03-02 20:31:10
● 2026-07-22 15:43:34

○A149.202.62.2292021-05-02 → 2021-05-02 · 4 obs

○ 2017-12-19 19:57:02
● 2021-05-02 23:59:04
○ 2026-02-15 18:18:10
○ 2026-07-22 15:43:34

○A172.64.80.12026-02-17 → 2026-02-19 · 5 obs

○ 2026-02-15 18:18:10
● 2026-02-17 02:40:34
● 2026-02-19 01:00:08
○ 2026-03-02 20:31:10
○ 2026-07-22 15:43:34

●A172.67.185.2052026-02-15 → 2026-07-22 · 6 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
○ 2026-02-17 02:40:34
○ 2026-02-19 01:00:08
● 2026-03-02 20:31:10
● 2026-07-22 15:43:34

○A217.116.232.2212015-06-30 → 2016-02-05 · 4 obs

● 2015-06-30 12:37:36
● 2016-02-05 11:42:06
○ 2016-04-29 00:12:22
○ 2026-07-22 15:43:34

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-15 18:18:10
● 2026-02-17 02:40:34
○ 2026-02-19 01:00:08
○ 2026-07-22 15:43:34

○A2606:4700:3031::ac43:b9cd2026-02-15 → 2026-02-19 · 5 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
○ 2026-02-17 02:40:34
● 2026-02-19 01:00:08
○ 2026-07-22 15:43:34

○A2606:4700:3033::6815:5c202026-02-15 → 2026-02-19 · 5 obs

○ 2021-05-02 23:59:04
● 2026-02-15 18:18:10
○ 2026-02-17 02:40:34
● 2026-02-19 01:00:08
○ 2026-07-22 15:43:34

●A2606:4700:3034::ac43:b9cd2026-07-22 → 2026-07-22 · 2 obs

○ 2026-03-02 20:31:10
● 2026-07-22 15:43:34

●A2606:4700:3036::6815:5c202026-07-22 → 2026-07-22 · 2 obs

○ 2026-03-02 20:31:10
● 2026-07-22 15:43:34

○A51.254.132.282016-04-29 → 2017-12-19 · 5 obs

○ 2016-02-05 11:42:06
● 2016-04-29 00:12:22
● 2017-12-19 19:57:02
○ 2021-05-02 23:59:04
○ 2026-07-22 15:43:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
sudo.dk	joel.ns.cloudflare.com, sloan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.52

NS records: joel.ns.cloudflare.com, sloan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudo.dk (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.205, 104.21.92.32`
AAAA	2	`2606:4700:3036::6815:5c20, 2606:4700:3034::ac43:b9cd`
NS	2	`joel.ns.cloudflare.com, sloan.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 57), route1.mx.cloudflare.net (pri: 6)...`
TXT	2	`google-site-verification=fBrfWUawTDeJXUu, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joel.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

sudo.dk is the parent of v-giga.sudo.dk, mail.sudo.dk, mx1.sudo.dk, www.sudo.dk and slice.sudo.dk.

IP Addresses

sudo.dk has four IP addresses: 104.21.92.32, 172.67.185.205, 2606:4700:3034::ac43:b9cd and 2606:4700:3036::6815:5c20.

vizit-kanc.com.ua.cdn.cloudflare.net, insmartlife.com, guidedmining.com and two other host names share IP numbers with sudo.dk.

Name Servers

sudo.dk is served by two delegated name servers, joel.ns.cloudflare.com and sloan.ns.cloudflare.com.

sudo.dk uses the same name servers as several other domains — among them alpha5-bx.me, tplitka.com, medsparatings.com and two more.

sudo.dk has at least partial name server overlap with other domains, such as karsan-italy.com, akselerasi.co, middelweg48.nl and two others.

It is common to find these name servers paired with the name servers trey.ns.cloudflare.com, cris.ns.cloudflare.com, dana.ns.cloudflare.com and april.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

joel.ns.cloudflare.com carries IP addresses 108.162.193.184, 172.64.33.184 and 173.245.59.184, with 3 other addresses beyond those.

sloan.ns.cloudflare.com carries IP addresses 108.162.194.52, 162.159.38.52 and 172.64.34.52, with 3 other addresses beyond those.

Mail Servers

sudo.dk has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

sudo.dk has at least partial mail server overlap with other domains such as temail.net, kebidananumw.ac.id, xcrow.cc and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

sudo.dk - robtex.com

sudo.dk

dk

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sudo.dk`

`dk`