source.cfnode.eu.org - dns.ninja

source.cfnode.eu.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4d59🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cdfa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.89Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.250🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.89, 172.67.205.250
IPv6 hints2606:4700:3035::6815:4d59, 2606:4700:3035::ac43:cdfa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com

cfnode.eu.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4d59🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cdfa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.89Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.250🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamber.ns.cloudflare.com ⭐
NSrob.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.89, 172.67.205.250
IPv6 hints2606:4700:3035::6815:4d59, 2606:4700:3035::ac43:cdfa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com
SOAamber.ns.cloudflare.comdns@cloudflare.com serial=2406667008

Same first word

source.lighting
source.co.il
source.hu
source.fr
source.ca
source.net.au
source.cn
source.awsapps.com
source.wtf
source.academy
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source.plus
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source.coop
source.aero
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source.legal
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source.no
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source.digital
source.de
source.app
source.moe
source.co.uk

Similar names

cosure.net
crusoe.ch
coreus.co
ecorus.com
osecur.be
escuro.com.br
course.cafe
ruseco.ru
course.london
course.tc
ruscoe.com
course.la
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crouse.us
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curose.com
course.am
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ecorus.net
ocreus.co.uk
course.institute
secour.de
course.id
course.com.cn
escuro.net.br
soucre.com
crusoe.es
crusoe.info
coreus.biz
coeurs.org
course.coach
cueros.com
securo.no
course.pub
ecurso.com.br
orecus.io
ocerus.com
crusoe.be
course.careers
cseuro.com
coreus.com
socure.us
ruscoe.net
ecorus.ru
ecorus.be
ecosur.info
crusoe.se
crusoe.jp
course.chat
course.ru
usreco.com
course.online
socure.co
course.co.uk
crouse.org
crusoe.eu
securo.at
ruesco.myshopify.com
socure.be
course.cc
scureo.com

DNS History

4 records (4 active, 0 former)

A104.21.77.89172.67.205.2502606:4700:3035::6815:4d592606:4700:3035::ac43:cdfa
●A104.21.77.892026-02-16 → 2026-06-13 · 5 obs
● 2026-02-16 07:49:28
● 2026-06-11 21:47:24
○ 2026-06-12 07:18:30
● 2026-06-12 14:28:18
● 2026-06-13 10:38:34
●A172.67.205.2502026-02-16 → 2026-06-13 · 5 obs
● 2026-02-16 07:49:28
● 2026-06-11 21:47:24
○ 2026-06-12 07:18:30
● 2026-06-12 14:28:18
● 2026-06-13 10:38:34
●A2606:4700:3035::6815:4d592026-02-16 → 2026-06-13 · 5 obs
● 2026-02-16 07:49:28
● 2026-06-11 21:47:24
○ 2026-06-12 07:18:30
● 2026-06-12 14:28:18
● 2026-06-13 10:38:34
●A2606:4700:3035::ac43:cdfa2026-02-16 → 2026-06-13 · 5 obs
● 2026-02-16 07:49:28
● 2026-06-11 21:47:24
○ 2026-06-12 07:18:30
● 2026-06-12 14:28:18
● 2026-06-13 10:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
eu.orghobbes.bsd-dk.dk, ns1.eriomem.net, ns1.eu.org, gra.wolfhugel.eu...6 records
cfnode.eu.orgamber.ns.cloudflare.com, rob.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.64

NS records: amber.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfnode.eu.org (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.250, 104.21.77.89
AAAA22606:4700:3035::6815:4d59, 2606:4700:3035::ac43:cdfa
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns.bortzmeyer.eu.org, ns1.eu.org, wombat.billaud.eu.org...)

Analysis

IP Addresses

source.cfnode.eu.org points to four IP numbers: 104.21.77.89, 172.67.205.250, 2606:4700:3035::6815:4d59 and 2606:4700:3035::ac43:cdfa.

Two other host names, along with rohijoweormanagement.click, csaservices.com.au and www.pcmoto.com.cn, also share IP numbers with source.cfnode.eu.org.