`kdfc.com`

DNSSEC	⚠️ Not signed
A	104.21.0.95^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.208^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`mx0a-00164701.pphosted.com` ⭐
		A	67.231.149.15^{🇺🇸 Proofpoint67.231.149.0/24 Inc.}
			PTR	`mx0a-00164701.pphosted.com`
MX	`mx0b-00164701.pphosted.com`⁽¹⁰⁾
		A	67.231.157.15^{🇺🇸 Proofpoint67.231.157.0/24 Inc.}
			PTR	`mx0b-00164701.pphosted.com`
TXT	`MS=ms76013072`
TXT	`atlassian-domain-verification=Y/KYsfBoTXeZ0BemG75GBj1viHL6YijwAtHwbPhYBcTAQbQ...`
TXT	`google-site-verification=OF4bVsdJoIMNUzwUw94nr2u_PGW9VrucqXbbAUFKMeE`
TXT	`google-site-verification=YGMF-ghS6jJY33NWybVNc05-ZuFmbStWAm2Gv1zKYvM`
TXT	`google-site-verification=_3VfAKYKLWfr7im0m1JJwKZK-SXNZ7g8glNZz5sfuJc`
TXT	`google-site-verification=ymKsDYHWiWfwdkVevJmaFA6V-iQIm7U9OD7hHrhB22o`
TXT	`ppe-e7a8d4e4a9c78f5a83e8`
TXT	`v=spf1 include:spf-00164701.pphosted.com include:spf.protection.outlook.com i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.0.95, 172.67.150.208
SOA	`nora.ns.cloudflare.com`dns@cloudflare.com serial=2397037671

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

rank #349024 globally
rank #154258 in the tld
WOT: SAFE (70/100)
📈 Tranco rank: #465,540

Subdomains

dev.kdfc.com

www.kdfc.com

Same first word

kdfc.de

kdfc.com.cn

kdfc.com

kdfc.com.au

kdfc.ca

Similar names

dkfc.net

ckdf.com

fckd.net

fckd.nl

cfkd.info

kcdf.kr

cdkf.org

fckd.cn

dckf.de

kcfd.de

fcdk.cn

cdkf.cn

cdkf.com

fcdk.com

kfdc.or.kr

kcfd.com

cfkd.com

fckd.mom

fdck.de

cdkf.net

cfdk.eu

fkdc.co.jp

kdcf.or.kr

kcdf.co.kr

kcdf.or.kr

ckfd.com

cdkf.fr

fckd.com

dkcf.net

ckfd.fr

kcdf.org

fckd.us

dcfk.cn

ckdf.de

fdkc.gov.tw

fcdk.at

ckfd.eu

fkdc.com

dfck.com.cn

fkcd.net

fdck.com

fckd.org

dckf.com

fdkc.de

ckdf.org

fcdk.ru

dkfc.se

dkcf.com

kcdf.or.ke

kcdf.com

fcdk.com.my

dkcf.cn

cdfk.org

dfkc.cn

dkfc.de

kfdc.jp

ckfd.at

fckd.de

fkdc.net

fcdk.org

fcdk.de

kcfd.info

kcdf.xyz

fckd.dk

DNS History

19 records (6 active, 13 former)

●NSnora.ns.cloudflare.com2016-12-08 → 2026-03-09 · 3 obs

○ 2016-08-25 02:57:36
● 2016-12-08 04:37:56
● 2026-03-09 20:59:52

○NSns1.mediatemple.net2015-08-29 → 2016-08-25 · 4 obs

● 2015-08-29 08:22:12
● 2016-08-25 02:57:36
○ 2016-12-08 04:37:56
○ 2026-03-09 20:59:52

○NSns2.mediatemple.net2015-08-29 → 2016-08-25 · 4 obs

● 2015-08-29 08:22:12
● 2016-08-25 02:57:36
○ 2016-12-08 04:37:56
○ 2026-03-09 20:59:52

●NSrick.ns.cloudflare.com2016-12-08 → 2026-03-09 · 3 obs

○ 2016-08-25 02:57:36
● 2016-12-08 04:37:56
● 2026-03-09 20:59:52

○MXaspmx3.googlemail.com2015-08-29 → 2017-01-20 · 4 obs

● 2015-08-29 08:22:12
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

○MXaspmx4.googlemail.com2015-08-29 → 2017-01-20 · 4 obs

● 2015-08-29 08:22:12
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

○MXaspmx5.googlemail.com2015-08-29 → 2017-01-20 · 4 obs

● 2015-08-29 08:22:12
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

○MXkdfc-com.mail.protection.outlook.com2019-08-28 → 2019-08-28 · 4 obs

○ 2017-01-20 01:15:46
● 2019-08-28 01:35:28
○ 2026-03-08 06:00:18
○ 2026-03-09 20:59:52

●MXmx0a-00164701.pphosted.com2026-03-08 → 2026-03-09 · 3 obs

○ 2019-08-28 01:35:28
● 2026-03-08 06:00:18
● 2026-03-09 20:59:52

●MXmx0b-00164701.pphosted.com2026-03-08 → 2026-03-09 · 3 obs

○ 2019-08-28 01:35:28
● 2026-03-08 06:00:18
● 2026-03-09 20:59:52

●A104.21.0.952026-03-08 → 2026-03-09 · 3 obs

○ 2019-08-28 01:35:28
● 2026-03-08 06:00:18
● 2026-03-09 20:59:52

○A104.25.155.1042019-08-28 → 2019-08-28 · 4 obs

○ 2017-01-20 01:15:46
● 2019-08-28 01:35:28
○ 2026-03-08 06:00:18
○ 2026-03-09 20:59:52

○A104.25.156.1042019-08-28 → 2019-08-28 · 4 obs

○ 2017-01-20 01:15:46
● 2019-08-28 01:35:28
○ 2026-03-08 06:00:18
○ 2026-03-09 20:59:52

○A104.25.248.122016-12-08 → 2017-01-20 · 5 obs

○ 2016-08-25 02:57:36
● 2016-12-08 04:37:56
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

○A104.25.249.122016-12-08 → 2017-01-20 · 5 obs

○ 2016-08-25 02:57:36
● 2016-12-08 04:37:56
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

●A172.67.150.2082026-03-08 → 2026-03-09 · 3 obs

○ 2019-08-28 01:35:28
● 2026-03-08 06:00:18
● 2026-03-09 20:59:52

○A2400:cb00:2048:1::6819:f80c2016-12-08 → 2017-01-20 · 5 obs

○ 2016-08-25 02:57:36
● 2016-12-08 04:37:56
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

○A2400:cb00:2048:1::6819:f90c2016-12-08 → 2017-01-20 · 5 obs

○ 2016-08-25 02:57:36
● 2016-12-08 04:37:56
● 2017-01-20 01:15:46
○ 2019-08-28 01:35:28
○ 2026-03-09 20:59:52

○A54.83.35.1272015-08-29 → 2016-08-25 · 4 obs

● 2015-08-29 08:22:12
● 2016-08-25 02:57:36
○ 2016-12-08 04:37:56
○ 2026-03-09 20:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kdfc.com	rick.ns.cloudflare.com, nora.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.139

NS records: rick.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kdfc.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.95, 172.67.150.208`
NS	2	`nora.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	2	`mx0a-00164701.pphosted.com (pri: 0), mx0b-00164701.pphosted.com (pri: 10)`
TXT	8	`MS=ms76013072, atlassian-domain-verification=Y/KYsfBoTX...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rick.ns.cloudflare.com, rick.ns.cloudflare.com, rick.ns.cloudflare.com...)

Analysis

Hierarchy

kdfc.com is a parent of dev.kdfc.com and www.kdfc.com.

IP Addresses

kdfc.com resolves to two IP numbers: 104.21.0.95 and 172.67.150.208.

other host names including sterkte.be, api.openproxylist.xyz, www.blogy.id.lv.cdn.cloudflare.net, kienhuy.com and admarkelov.ru share IP numbers with kdfc.com.

Name Servers

kdfc.com is delegated to two name servers nora.ns.cloudflare.com and rick.ns.cloudflare.com.

kdfc.com shares the same name server setup as other domains, for instance 911.hk, taitefloor.com, ouiouilacrepe.com, btnrealty.com and tagsystems.info.

kdfc.com at least partially shares name servers with other domains, for instance (0x706f726e)13.com, networknewswire.com, gadaboutcreative.com, minegalaxy.org and currentaddiction.org.

these name servers are commonly used alongside stanley.ns.cloudflare.com.

Host names with six IP numbers:

Host name nora.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad5, 2803:f800:50::6ca2:c0d5, 2a06:98c1:50::ac40:20d5, 108.162.192.213, 172.64.32.213 and 173.245.58.213.

Host name rick.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.

Mail Servers

Two mail servers handle kdfc.com: mx0a-00164701.pphosted.com and mx0b-00164701.pphosted.com.

kdfc.com shares the same mail server setup as other domains, for instance pollux.usc.edu, fccchr.usc.edu, stevens.usc.edu, listserv.viterbi.usc.edu and cinema.usc.edu.

kdfc.com shares some mail servers with other domains, at least partially, for instance ois.usc.edu, email.usc.edu, hsc.usc.edu, neuroimage.usc.edu and uscradiogroup.org.

These mail servers are commonly used alongside mxa.mailgun.org and mxb.mailgun.org.

Host names with one IP number:

mx0a-00164701.pphosted.com points to 67.231.149.15

mx0b-00164701.pphosted.com points to 67.231.157.15

kdfc.com - robtex.com

kdfc.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`kdfc.com`

`com`