`czfsd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:39a7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a4ec^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.167^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.236^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hal.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.167, 172.67.164.236
		IPv6 hints	2606:4700:3031::6815:39a7, 2606:4700:3035::ac43:a4ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`hal.ns.cloudflare.com`dns@cloudflare.com serial=2400726519

`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=1777110316

Subdomains

www.czfsd.com

Same first word

czfsd.com

Similar names

szcfd.com

sdzfc.com

szdcf.cn

czdsf.com

sdczf.com.br

sczfd.com

dzsfc.com

szdfc.net

sdfzc.com

fcsdz.com

szdfc.cn

szfdc.com

fzdsc.com

sfdzc.com

cdzfs.com

cfdzs.com

csdfz.com

scdfz.org.cn

dcfsz.com

zsdcf.com

cdzsf.com

szdfc.com

dfszc.net

czsdf.com

fdczs.com

szfdc.net.cn

DNS History

15 records (6 active, 9 former)

○NSdina.ns.cloudflare.com2015-08-31 → 2015-12-08 · 4 obs

● 2015-08-31 06:55:40
● 2015-12-08 01:24:28
○ 2016-03-13 21:37:50
○ 2026-04-25 09:49:20

●NShal.ns.cloudflare.com2026-04-12 → 2026-04-25 · 3 obs

○ 2017-03-19 15:05:22
● 2026-04-12 15:23:26
● 2026-04-25 09:49:20

○NSns73.domaincontrol.com2016-03-13 → 2017-03-19 · 5 obs

○ 2015-12-08 01:24:28
● 2016-03-13 21:37:50
● 2017-03-19 15:05:22
○ 2026-04-12 15:23:26
○ 2026-04-25 09:49:20

○NSns74.domaincontrol.com2016-03-13 → 2017-03-19 · 5 obs

○ 2015-12-08 01:24:28
● 2016-03-13 21:37:50
● 2017-03-19 15:05:22
○ 2026-04-12 15:23:26
○ 2026-04-25 09:49:20

○NStodd.ns.cloudflare.com2015-08-31 → 2015-12-08 · 4 obs

● 2015-08-31 06:55:40
● 2015-12-08 01:24:28
○ 2016-03-13 21:37:50
○ 2026-04-25 09:49:20

●NSvivienne.ns.cloudflare.com2026-04-12 → 2026-04-25 · 3 obs

○ 2017-03-19 15:05:22
● 2026-04-12 15:23:26
● 2026-04-25 09:49:20

○MXmailstore1.secureserver.net2016-03-13 → 2016-07-02 · 4 obs

● 2016-03-13 21:37:50
● 2016-07-02 14:12:24
○ 2017-03-19 15:05:22
○ 2026-04-25 09:49:20

○MXsmtp.secureserver.net2016-03-13 → 2016-07-02 · 4 obs

● 2016-03-13 21:37:50
● 2016-07-02 14:12:24
○ 2017-03-19 15:05:22
○ 2026-04-25 09:49:20

●A104.21.57.1672026-04-12 → 2026-04-25 · 3 obs

○ 2017-03-19 15:05:22
● 2026-04-12 15:23:26
● 2026-04-25 09:49:20

○A166.88.9.1182015-09-18 → 2015-12-08 · 5 obs

○ 2015-08-31 06:55:40
● 2015-09-18 20:23:32
● 2015-12-08 01:24:28
○ 2016-03-13 21:37:50
○ 2026-04-25 09:49:20

○A172.252.113.982015-08-31 → 2015-08-31 · 3 obs

● 2015-08-31 06:55:40
○ 2015-09-18 20:23:32
○ 2026-04-25 09:49:20

●A172.67.164.2362026-04-12 → 2026-04-25 · 3 obs

○ 2017-03-19 15:05:22
● 2026-04-12 15:23:26
● 2026-04-25 09:49:20

●A2606:4700:3031::6815:39a72026-04-12 → 2026-04-25 · 3 obs

○ 2017-03-19 15:05:22
● 2026-04-12 15:23:26
● 2026-04-25 09:49:20

●A2606:4700:3035::ac43:a4ec2026-04-12 → 2026-04-25 · 3 obs

○ 2017-03-19 15:05:22
● 2026-04-12 15:23:26
● 2026-04-25 09:49:20

○A50.63.202.632016-03-13 → 2017-03-19 · 5 obs

○ 2015-12-08 01:24:28
● 2016-03-13 21:37:50
● 2017-03-19 15:05:22
○ 2026-04-12 15:23:26
○ 2026-04-25 09:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
czfsd.com	hal.ns.cloudflare.com, vivienne.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.50

NS records: hal.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czfsd.com (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.167, 172.67.164.236`
AAAA	2	`2606:4700:3031::6815:39a7, 2606:4700:3035::ac43:a4ec`
NS	2	`hal.ns.cloudflare.com, vivienne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hal.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.czfsd.com is czfsd.com.

IP Addresses

czfsd.com maps to four IP numbers: 2606:4700:3031::6815:39a7, 2606:4700:3035::ac43:a4ec, 104.21.57.167 and 172.67.164.236.

other host names include *.g3.no, ak44-live.com, mediterraneanstyleliving.de, hppcl.com.np and 0086fz.com; they share IP numbers with czfsd.com.

Name Servers

Two name servers hal.ns.cloudflare.com and vivienne.ns.cloudflare.com handle the delegation for czfsd.com.

czfsd.com shares the same name server setup as other domains, for instance fxhzhjdxx.com, dimbims.com, yhyx6.com, fqxueche.com and gztxzj.com.

czfsd.com at least partially shares name servers with other domains, for instance donaldson.za.net, dpd-ealvora.click, lakernewhouse.com, (0x636f636b)ypics.com and amazingbathroomsupplies.co.uk.

These name servers are commonly used alongside james.ns.cloudflare.com.

Six IP addresses per host:

hal.ns.cloudflare.com points to 2606:4700:58::adf5:3bae, 2803:f800:50::6ca2:c1ae, 2a06:98c1:50::ac40:21ae, 108.162.193.174, 172.64.33.174 and 173.245.59.174; vivienne.ns.cloudflare.com points to 2606:4700:50::a29f:2632, 2803:f800:50::6ca2:c232, 2a06:98c1:50::ac40:2232, 108.162.194.50, 162.159.38.50 and 172.64.34.50

czfsd.com - robtex.com

czfsd.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

`czfsd.com`

`com`