`csyzz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:29b1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9514^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.177^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.20^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arushi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arushi.ns.cloudflare.com`
		A	108.162.194.61^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	162.159.38.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	172.64.34.61^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
NS	`clayton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.177, 172.67.149.20
		IPv6 hints	2606:4700:3037::6815:29b1, 2606:4700:3037::ac43:9514
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2399524525

`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=1778714291

Same first word

csyzz.com

Similar names

zzycs.cn

zzycs.com

szczy.com

zcsyz.com

szycz.com

czzsy.com

sczyz.org

sczyz.org.cn

zzcys.cn

cyzsz.com

zyszc.com

yzcsz.cn

scyzz.com

cszzy.com

yszcz.com

czszy.cn

DNS History

18 records (6 active, 12 former)

●NSarushi.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2020-01-12 06:44:14
● 2026-04-14 03:06:30
● 2026-05-13 23:40:12

●NSclayton.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2020-01-12 06:44:14
● 2026-04-14 03:06:30
● 2026-05-13 23:40:12

○NSnsg1.namebrightdns.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-01-09 08:43:14
● 2020-01-12 06:44:14
○ 2026-04-14 03:06:30
○ 2026-05-13 23:40:12

○NSnsg2.namebrightdns.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-01-09 08:43:14
● 2020-01-12 06:44:14
○ 2026-04-14 03:06:30
○ 2026-05-13 23:40:12

○NSpdns01.domaincontrol.com2016-02-06 → 2017-01-09 · 5 obs

○ 2015-11-18 08:17:28
● 2016-02-06 15:38:30
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○NSpdns02.domaincontrol.com2016-02-06 → 2017-01-09 · 5 obs

○ 2015-11-18 08:17:28
● 2016-02-06 15:38:30
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○NSpdns03.domaincontrol.com2016-02-06 → 2017-01-09 · 5 obs

○ 2015-11-18 08:17:28
● 2016-02-06 15:38:30
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○NSpdns04.domaincontrol.com2016-02-06 → 2017-01-09 · 5 obs

○ 2015-11-18 08:17:28
● 2016-02-06 15:38:30
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○NSpdns05.domaincontrol.com2015-07-12 → 2017-01-09 · 6 obs

● 2015-07-12 13:58:16
● 2015-11-18 08:17:28
○ 2016-02-06 15:38:30
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○NSpdns06.domaincontrol.com2015-07-12 → 2017-01-09 · 4 obs

● 2015-07-12 13:58:16
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○MXmailstore1.secureserver.net2015-07-12 → 2017-01-09 · 4 obs

● 2015-07-12 13:58:16
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○MXsmtp.secureserver.net2015-07-12 → 2017-01-09 · 4 obs

● 2015-07-12 13:58:16
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

●A104.21.41.1772026-04-14 → 2026-05-13 · 3 obs

○ 2020-01-12 06:44:14
● 2026-04-14 03:06:30
● 2026-05-13 23:40:12

●A172.67.149.202026-04-14 → 2026-05-13 · 3 obs

○ 2020-01-12 06:44:14
● 2026-04-14 03:06:30
● 2026-05-13 23:40:12

●A2606:4700:3037::6815:29b12026-04-14 → 2026-05-13 · 3 obs

○ 2020-01-12 06:44:14
● 2026-04-14 03:06:30
● 2026-05-13 23:40:12

●A2606:4700:3037::ac43:95142026-04-14 → 2026-05-13 · 3 obs

○ 2020-01-12 06:44:14
● 2026-04-14 03:06:30
● 2026-05-13 23:40:12

○A75.126.20.22015-07-12 → 2017-01-09 · 4 obs

● 2015-07-12 13:58:16
● 2017-01-09 08:43:14
○ 2020-01-12 06:44:14
○ 2026-05-13 23:40:12

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-12 → 2020-01-12 · 3 obs

● 2020-01-12 06:44:14
○ 2026-04-14 03:06:30
○ 2026-05-13 23:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csyzz.com	arushi.ns.cloudflare.com, clayton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.61

NS records: arushi.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csyzz.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.177, 172.67.149.20`
AAAA	2	`2606:4700:3037::ac43:9514, 2606:4700:3037::6815:29b1`
NS	2	`arushi.ns.cloudflare.com, clayton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

csyzz.com points to four IP numbers: 2606:4700:3037::6815:29b1, 2606:4700:3037::ac43:9514, 104.21.41.177 and 172.67.149.20.

Other host names, for instance hjjwu8ytytxr4vvrl.ay.delivery, kma8zertf4y23z5bj.ay.delivery, mail.seoone.com, 2p3nzmuzw74jqwcfo.ay.delivery and blogosm.com share IP numbers with csyzz.com.

Name Servers

csyzz.com's delegation is to two name servers arushi.ns.cloudflare.com and clayton.ns.cloudflare.com.

csyzz.com shares the same name server configuration as other domains, such as jfxws.com, bjabrx.com, ybcpqwhg.com, tsjtyy.com and yxxys.com.

csyzz.com at least partially shares its name servers with other domains, for instance defentic.com, czzlj.com, moneyz.cn, saliut.md and t(0x787878)132.top.

these name servers are commonly used together with darwin.ns.cloudflare.com, leo.ns.cloudflare.com, ivy.ns.cloudflare.com and quentin.ns.cloudflare.com.

Host names with six IP numbers:

arushi.ns.cloudflare.com points to: 2606:4700:50::a29f:263d, 2803:f800:50::6ca2:c23d, 2a06:98c1:50::ac40:223d, 108.162.194.61, 162.159.38.61 and 172.64.34.61.

clayton.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.

csyzz.com - robtex.com

csyzz.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

`csyzz.com`

`com`