mx1.sudo.dk - dns.ninja

mx1.sudo.dk

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b9cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5c20🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.32Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.205🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.32, 172.67.185.205
IPv6 hints2606:4700:3034::ac43:b9cd, 2606:4700:3036::6815:5c20
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com

sudo.dk

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b9cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5c20🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.32Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.205🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
NSsloan.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute2.mx.cloudflare.net(57)
MXroute3.mx.cloudflare.net(96)
TXTgoogle-site-verification=fBrfWUawTDeJXUuyVzbfOcprvAcEOGOVy4DlCbP9MgI
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.32, 172.67.185.205
IPv6 hints2606:4700:3034::ac43:b9cd, 2606:4700:3036::6815:5c20
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2410719658

Previously MX for

v-giga.sudo.dk
mail.sudo.dk
sudo.dk
mx1.sudo.dk
www.sudo.dk
slice.sudo.dk

Same first word

mx1.pb.gov.br
mx1.sa.com
mx1.na4u.ru
mx1.biz
mx1.tv
mx1.pl
mx1.gouv.km
mx1.us
mx1.in
mx1.gouv.ci
mx1.lt
mx1.gov.lk
mx1.vg
mx1.com.br
mx1.com
mx1.uk
mx1.gov.sc
mx1.io
mx1.goip.de
mx1.hu
mx1.cz
mx1.xyz
mx1.eu
mx1.de
mx1.com.mx
mx1.ws
mx1.cc
mx1.in-berlin.de
mx1.kinghost.net
mx1.fr
mx1.it
mx1.ch
mx1.tuxfamily.org
mx1.org
mx1.nl
mx1.ca
mx1.blogspot.com
mx1.net
mx1.me
mx1.mx
mx1.info
mx1.cn
mx1.uni5.net
mx1.com.au
mx1.net.au
mx1.at
mx1.sp.gov.br
mx1.email
mx1.co.za
mx1.jp
mx1.cci.fr
mx1.kapsi.fi
mx1.net.br
mx1.cloudaccess.net

Similar names

m1x.com
xm1.net
xm1.com
m1x.co.in
m1x.it
1mx.ru
m1x.ro
xm1.cc
m1x.ch
1xm.ai
1mx.net
1mx.me
x1m.nl
x1m.net
m1x.nl
m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu
1xm.de
1xm.ph
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com
m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
xm1.xyz
m1x.ca
1xm.org
xm1.de
m1x.app
1xm.net
1xm.co
xm1.ru
1mx.ai
m1x.org
x1m.ru
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me

DNS History

14 records (4 active, 10 former)

2017201820192020202120222023202420252026NSns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx1.sudo.dkA104.21.92.32172.67.185.2052606:4700:3034::ac43:b9cd2606:4700:3036::6815:5c202606:4700:3031::ac43:b9cd2606:4700:3033::6815:5c2051.254.132.28CNAMEsudo.dk
○NSns1.gratisdns.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38
○NSns2.gratisdns.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38
○NSns3.gratisdns.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38
○NSns4.gratisdns.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38
○NSns5.gratisdns.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38
○MXmx1.sudo.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38
●A104.21.92.322026-02-15 → 2026-08-03 · 3 obs
○ 2016-07-12 19:14:18
● 2026-02-15 18:18:10
● 2026-08-03 18:40:38
●A172.67.185.2052026-02-15 → 2026-08-03 · 3 obs
○ 2016-07-12 19:14:18
● 2026-02-15 18:18:10
● 2026-08-03 18:40:38
○A2606:4700:3031::ac43:b9cd2026-02-15 → 2026-02-15 · 4 obs
○ 2016-07-12 19:14:18
● 2026-02-15 18:18:10
○ 2026-08-03 11:18:24
○ 2026-08-03 18:40:38
○A2606:4700:3033::6815:5c202026-02-15 → 2026-02-15 · 4 obs
○ 2016-07-12 19:14:18
● 2026-02-15 18:18:10
○ 2026-08-03 11:18:24
○ 2026-08-03 18:40:38
●A2606:4700:3034::ac43:b9cd2026-08-03 → 2026-08-03 · 3 obs
○ 2026-02-15 18:18:10
● 2026-08-03 11:18:24
● 2026-08-03 18:40:38
●A2606:4700:3036::6815:5c202026-08-03 → 2026-08-03 · 3 obs
○ 2026-02-15 18:18:10
● 2026-08-03 11:18:24
● 2026-08-03 18:40:38
○A51.254.132.282016-03-14 → 2016-07-12 · 4 obs
● 2016-03-14 23:55:06
● 2016-07-12 19:14:18
○ 2026-02-15 18:18:10
○ 2026-08-03 18:40:38
○CNAMEsudo.dk2016-03-14 → 2026-02-15 · 4 obs
● 2016-03-14 23:55:06
● 2026-02-15 18:18:10
○ 2026-03-22 12:40:38
○ 2026-08-03 18:40:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
sudo.dkjoel.ns.cloudflare.com, sloan.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.184

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: 384ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.92.32, 172.67.185.205
AAAA22606:4700:3034::ac43:b9cd, 2606:4700:3036::6815:5c20
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mx1.sudo.dk points to the four IP addresses 104.21.92.32, 172.67.185.205, 2606:4700:3034::ac43:b9cd and 2606:4700:3036::6815:5c20.

stellar-cloudmedia.click, play-46.erogemy.com, tiresc.com and two other host names share IP numbers with mx1.sudo.dk.