`czfes.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b0bf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:117a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.122^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.191^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`braden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`braden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`braden.ns.cloudflare.com`
		A	108.162.195.169^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	162.159.44.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	172.64.35.169^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
NS	`karsyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.122, 172.67.176.191
		IPv6 hints	2606:4700:3031::ac43:b0bf, 2606:4700:3032::6815:117a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`braden.ns.cloudflare.com`dns@cloudflare.com serial=2399022792

`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=1775986782

Same first word

czfes.com

Similar names

szcef.com

szecf.com

DNS History

20 records (6 active, 14 former)

●NSbraden.ns.cloudflare.com2026-02-27 → 2026-04-12 · 3 obs

○ 2017-08-22 15:02:20
● 2026-02-27 18:27:38
● 2026-04-12 09:50:06

○NSjuming.dnsdun.com2017-08-22 → 2017-08-22 · 4 obs

○ 2016-04-08 00:11:28
● 2017-08-22 15:02:20
○ 2026-02-27 18:27:38
○ 2026-04-12 09:50:06

○NSjuming.dnsdun.net2017-08-22 → 2017-08-22 · 4 obs

○ 2016-04-08 00:11:28
● 2017-08-22 15:02:20
○ 2026-02-27 18:27:38
○ 2026-04-12 09:50:06

●NSkarsyn.ns.cloudflare.com2026-02-27 → 2026-04-12 · 3 obs

○ 2017-08-22 15:02:20
● 2026-02-27 18:27:38
● 2026-04-12 09:50:06

○NSns1.51dns.com2015-05-16 → 2015-10-11 · 4 obs

● 2015-05-16 14:47:34
● 2015-10-11 20:18:42
○ 2016-04-08 00:11:28
○ 2026-04-12 09:50:06

○NSns67.domaincontrol.com2016-04-08 → 2016-04-08 · 4 obs

○ 2015-10-11 20:18:42
● 2016-04-08 00:11:28
○ 2017-08-22 15:02:20
○ 2026-04-12 09:50:06

○NSns68.domaincontrol.com2016-04-08 → 2016-04-08 · 4 obs

○ 2015-10-11 20:18:42
● 2016-04-08 00:11:28
○ 2017-08-22 15:02:20
○ 2026-04-12 09:50:06

○MXmailstore1.secureserver.net2016-04-08 → 2016-04-08 · 3 obs

● 2016-04-08 00:11:28
○ 2017-08-22 15:02:20
○ 2026-04-12 09:50:06

○MXsmtp.secureserver.net2016-04-08 → 2016-04-08 · 3 obs

● 2016-04-08 00:11:28
○ 2017-08-22 15:02:20
○ 2026-04-12 09:50:06

●A104.21.17.1222026-02-27 → 2026-04-12 · 6 obs

○ 2017-08-22 15:02:20
● 2026-02-27 18:27:38
● 2026-03-28 12:34:38
○ 2026-04-01 18:14:34
● 2026-04-08 12:27:10
● 2026-04-12 09:50:06

○A172.247.44.712015-05-16 → 2015-10-11 · 4 obs

● 2015-05-16 14:47:34
● 2015-10-11 20:18:42
○ 2016-04-08 00:11:28
○ 2026-04-12 09:50:06

●A172.67.176.1912026-02-27 → 2026-04-12 · 6 obs

○ 2017-08-22 15:02:20
● 2026-02-27 18:27:38
● 2026-03-28 12:34:38
○ 2026-04-01 18:14:34
● 2026-04-08 12:27:10
● 2026-04-12 09:50:06

○A172.80.16.1402017-08-22 → 2017-08-22 · 4 obs

○ 2016-04-08 00:11:28
● 2017-08-22 15:02:20
○ 2026-02-27 18:27:38
○ 2026-04-12 09:50:06

○A184.168.221.402016-04-08 → 2016-04-08 · 4 obs

○ 2015-10-11 20:18:42
● 2016-04-08 00:11:28
○ 2017-08-22 15:02:20
○ 2026-04-12 09:50:06

○A188.114.96.02026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-28 12:34:38
● 2026-04-01 18:14:34
○ 2026-04-08 12:27:10
○ 2026-04-12 09:50:06

○A188.114.97.02026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-28 12:34:38
● 2026-04-01 18:14:34
○ 2026-04-08 12:27:10
○ 2026-04-12 09:50:06

●A2606:4700:3031::ac43:b0bf2026-02-27 → 2026-04-12 · 6 obs

○ 2017-08-22 15:02:20
● 2026-02-27 18:27:38
● 2026-03-28 12:34:38
○ 2026-04-01 18:14:34
● 2026-04-08 12:27:10
● 2026-04-12 09:50:06

●A2606:4700:3032::6815:117a2026-02-27 → 2026-04-12 · 6 obs

○ 2017-08-22 15:02:20
● 2026-02-27 18:27:38
● 2026-03-28 12:34:38
○ 2026-04-01 18:14:34
● 2026-04-08 12:27:10
● 2026-04-12 09:50:06

○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-28 12:34:38
● 2026-04-01 18:14:34
○ 2026-04-08 12:27:10
○ 2026-04-12 09:50:06

○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-28 12:34:38
● 2026-04-01 18:14:34
○ 2026-04-08 12:27:10
○ 2026-04-12 09:50:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
czfes.com	karsyn.ns.cloudflare.com, braden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.194

NS records: karsyn.ns.cloudflare.com, braden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czfes.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.191, 104.21.17.122`
AAAA	2	`2606:4700:3031::ac43:b0bf, 2606:4700:3032::6815:117a`
NS	2	`braden.ns.cloudflare.com, karsyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`braden.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

czfes.com resolves to four IP numbers: 2606:4700:3031::ac43:b0bf, 2606:4700:3032::6815:117a, 104.21.17.122 and 172.67.176.191.

Other host names such as www.hi(0x736c7574).com, california(0x736578)chat.com, cloud.ugnetwork.org, knack.droupiopio.ru and www.s747.com share IPs with czfes.com.

Name Servers

czfes.com is delegated to two name servers: braden.ns.cloudflare.com and karsyn.ns.cloudflare.com.

czfes.com shares the same name server setup as uibefy.net, ibingde.com, uniseng.com, zjswkj.com and bainikeji.com.

czfes.com at least partially shares name servers with other domains, for instance bridesinspace.com, 3815073.com, lesliedrive.workers.dev, brp.edu.ec and ychongsheng.com.

these name servers are commonly used with love.ns.cloudflare.com, sean.ns.cloudflare.com, kianchau.ns.cloudflare.com and kolton.ns.cloudflare.com.

Host names with six IP numbers:

braden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca9, 2803:f800:50::6ca2:c3a9, 2a06:98c1:50::ac40:23a9, 108.162.195.169, 162.159.44.169 and 172.64.35.169.

karsyn.ns.cloudflare.com points to 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.

czfes.com - robtex.com

czfes.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`czfes.com`

`com`