`cdfn.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1f8c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b115^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.140^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.21^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`reza.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.140, 172.67.177.21
		IPv6 hints	2606:4700:3032::6815:1f8c, 2606:4700:3037::ac43:b115
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`reza.ns.cloudflare.com`dns@cloudflare.com serial=2408191666

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784043212

Same first word

cdfn.net

cdfn.com.cn

cdfn.com

cdfn.cn

cdfn.org

cdfn.se

cdfn.pt

cdfn.nl

Similar names

cdnf.org

ndcf.co.uk

ndfc.co.uk

cndf.xyz

fcdn.stream

fcdn.co.uk

nfcd.com

fncd.net

fcdn.ru

cnfd.net

dfnc.org

fncd.com

nfcd.hk

cfnd.rs

cndf.qc.ca

ndfc.de

fndc.ca

fcnd.com

ndfc.cn

fndc.org.br

cndf.info

ncdf.org

fndc.govt.nz

ndcf.net

dfcn.org

nfcd.org

fcdn.sk

cnfd.org.cn

nfdc.net

fcdn.info

fcnd.de

cdnf.net

fcdn.de

nfdc.in

dnfc.de

nfdc.de

dfcn.co.jp

dnfc.net

nfdc.info

fcdn.io

cdnf.cc

fdnc.org

fncd.eu

ncfd.org

fdcn.org

fcdn.nl

nfdc.co.in

dcnf.blogspot.com

fcdn.me

fcdn.org.ar

fcdn.co.il

nfdc.co.nz

dcnf.net

ncdf.net

ndfc.org.uk

dfnc.ru

ncfd.net

cfdn.herokuapp.com

nfdc.gov.pk

cndf.ca

dnfc.org

nfdc.gov.uk

nfcd.in

ncfd.com

fncd.com.br

fdnc.com

fndc.org

fndc.net

fndc.de

cfdn.ch

dcnf.org

dfnc.com

nfdc.org

dncf.cn

ndfc.ca

fcdn.net

dncf.org

cdnf.io

dncf.no

fcdn.app

ndcf.com.cn

cndf.org

cndf.de

ncdf.com.cn

dfcn.net

ndfc.eu

fndc.com

cfnd.org

ncdf.com

cfdn.cn

ndcf.org

cnfd.com

fncd.fr

fcdn.lat

cfdn.fr

fcdn.eu

cndf.cn

fdcn.ru

fdcn.com.cn

dncf.com

dfcn.com.cn

cdnf.ca

fcdn.in

fcnd.cn

dcnf.com

ndfc.com

dcnf.com.tw

cndf.com

cndf.net

dfcn.com

fndc.co.nz

nfcd.de

ndfc.be

ndfc.net

fcnd.ch

fcdn.com

cfdn.de

nfdc.com.cn

ndcf.de

DNS History

22 records (6 active, 16 former)

○NSns1.namebrightdns.com2018-09-16 → 2018-09-16 · 4 obs

○ 2016-12-05 13:52:06
● 2018-09-16 16:53:28
○ 2026-06-19 20:30:50
○ 2026-07-14 15:42:12

○NSns2.namebrightdns.com2018-09-16 → 2018-09-16 · 4 obs

○ 2016-12-05 13:52:06
● 2018-09-16 16:53:28
○ 2026-06-19 20:30:50
○ 2026-07-14 15:42:12

○NSns6.wixdns.net2015-08-15 → 2016-12-05 · 4 obs

● 2015-08-15 13:51:32
● 2016-12-05 13:52:06
○ 2018-09-16 16:53:28
○ 2026-07-14 15:42:12

○NSns7.wixdns.net2015-08-15 → 2016-12-05 · 4 obs

● 2015-08-15 13:51:32
● 2016-12-05 13:52:06
○ 2018-09-16 16:53:28
○ 2026-07-14 15:42:12

●NSreza.ns.cloudflare.com2026-06-19 → 2026-07-14 · 3 obs

○ 2018-09-16 16:53:28
● 2026-06-19 20:30:50
● 2026-07-14 15:42:12

●NSrobert.ns.cloudflare.com2026-06-19 → 2026-07-14 · 3 obs

○ 2018-09-16 16:53:28
● 2026-06-19 20:30:50
● 2026-07-14 15:42:12

○MXmail1.namebrightmail.com2018-09-16 → 2018-09-16 · 4 obs

○ 2016-12-05 13:52:06
● 2018-09-16 16:53:28
○ 2026-06-19 20:30:50
○ 2026-07-14 15:42:12

○MXmail2.namebrightmail.com2018-09-16 → 2018-09-16 · 4 obs

○ 2016-12-05 13:52:06
● 2018-09-16 16:53:28
○ 2026-06-19 20:30:50
○ 2026-07-14 15:42:12

○MXmailstore1.secureserver.net2015-08-15 → 2016-12-05 · 4 obs

● 2015-08-15 13:51:32
● 2016-12-05 13:52:06
○ 2018-09-16 16:53:28
○ 2026-07-14 15:42:12

○MXsmtp.secureserver.net2015-08-15 → 2016-12-05 · 4 obs

● 2015-08-15 13:51:32
● 2016-12-05 13:52:06
○ 2018-09-16 16:53:28
○ 2026-07-14 15:42:12

●A104.21.31.1402026-06-19 → 2026-07-14 · 5 obs

○ 2018-09-16 16:53:28
● 2026-06-19 20:30:50
○ 2026-06-21 10:19:14
● 2026-06-22 05:32:12
● 2026-07-14 15:42:12

●A172.67.177.212026-06-19 → 2026-07-14 · 5 obs

○ 2018-09-16 16:53:28
● 2026-06-19 20:30:50
○ 2026-06-21 10:19:14
● 2026-06-22 05:32:12
● 2026-07-14 15:42:12

○A188.114.96.02026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 20:30:50
● 2026-06-21 10:19:14
○ 2026-06-22 05:32:12
○ 2026-07-14 15:42:12

○A188.114.97.02026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 20:30:50
● 2026-06-21 10:19:14
○ 2026-06-22 05:32:12
○ 2026-07-14 15:42:12

○A23.236.62.1472015-08-15 → 2016-12-05 · 4 obs

● 2015-08-15 13:51:32
● 2016-12-05 13:52:06
○ 2018-09-16 16:53:28
○ 2026-07-14 15:42:12

○A2606:4700:3031::6815:1f8c2026-06-19 → 2026-06-22 · 6 obs

○ 2018-09-16 16:53:28
● 2026-06-19 20:30:50
○ 2026-06-21 10:19:14
● 2026-06-22 05:32:12
○ 2026-07-14 15:42:10
○ 2026-07-14 15:42:12

●A2606:4700:3032::6815:1f8c2026-07-14 → 2026-07-14 · 3 obs

○ 2026-06-22 05:32:12
● 2026-07-14 15:42:10
● 2026-07-14 15:42:12

○A2606:4700:3035::ac43:b1152026-06-19 → 2026-06-22 · 6 obs

○ 2018-09-16 16:53:28
● 2026-06-19 20:30:50
○ 2026-06-21 10:19:14
● 2026-06-22 05:32:12
○ 2026-07-14 15:42:10
○ 2026-07-14 15:42:12

●A2606:4700:3037::ac43:b1152026-07-14 → 2026-07-14 · 3 obs

○ 2026-06-22 05:32:12
● 2026-07-14 15:42:10
● 2026-07-14 15:42:12

○A2a06:98c1:3120::2026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 20:30:50
● 2026-06-21 10:19:14
○ 2026-06-22 05:32:12
○ 2026-07-14 15:42:12

○A2a06:98c1:3121::2026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 20:30:50
● 2026-06-21 10:19:14
○ 2026-06-22 05:32:12
○ 2026-07-14 15:42:12

○CNAMEcomingsoon.namebright.com2018-09-16 → 2018-09-16 · 3 obs

● 2018-09-16 16:53:28
○ 2026-06-19 20:30:50
○ 2026-07-14 15:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cdfn.org	robert.ns.cloudflare.com, reza.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.140

NS records: robert.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdfn.org (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.140, 172.67.177.21`
AAAA	2	`2606:4700:3037::ac43:b115, 2606:4700:3032::6815:1f8c`
NS	2	`reza.ns.cloudflare.com, robert.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`reza.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cdfn.org has four IP addresses: 104.21.31.140, 172.67.177.21, 2606:4700:3032::6815:1f8c and 2606:4700:3037::ac43:b115.

Additional host names — coldbetindia.com, conformation-260.shop, vip79.bio and two others — share IP numbers with cdfn.org.

Name Servers

Two name servers handle the delegation for cdfn.org: reza.ns.cloudflare.com and robert.ns.cloudflare.com.

cdfn.org shares its name server setup with other domains, including rs100.co.uk, gasthofzurpost.at, infinitycctv.co.id and two others.

cdfn.org has at least partial name server overlap with other domains, such as mgkp66.com, 10downloader.com, yachtbroker.com.au and two others.

It is common to see these name servers used together with name servers chloe.ns.cloudflare.com and clark.ns.cloudflare.com.

Host names with 6 IP numbers:

reza.ns.cloudflare.com resolves to 108.162.192.217, 172.64.32.217 and 173.245.58.217 among others, with 3 other IP addresses in total.

robert.ns.cloudflare.com resolves to 108.162.195.140, 162.159.44.140 and 172.64.35.140 among others, with 3 other IP addresses in total.

cdfn.org - robtex.com

cdfn.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cdfn.org`

`org`