`jcyzf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d437^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:356d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.109^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.55^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`harlan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.109, 172.67.212.55
		IPv6	2606:4700:3033::ac43:d437, 2606:4700:3035::6815:356d
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2399016413

`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=1774378472

Same first word

jcyzf.com

Similar names

jfczy.com

fzcjy.net

fzjcy.com

fzcyj.com

yfzcj.com

jyzfc.com

zjfcy.cn

fzcyj.cn

cjyzf.com

zjyfc.cn

cyjfz.com

jcyfz.cn

fjcyz.com

fjcyz.cn

fzcjy.com

cfjzy.com

fzcyj.com.cn

fjczy.com

DNS History

13 records (6 active, 7 former)

●NSamalia.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-27 23:39:36
● 2026-02-16 15:46:00
● 2026-03-24 19:24:26

○NSf1g1ns1.dnspod.net2015-04-12 → 2017-02-03 · 4 obs

● 2015-04-12 03:37:42
● 2017-02-03 00:26:28
○ 2018-09-27 23:39:36
○ 2026-03-24 19:24:26

○NSf1g1ns2.dnspod.net2015-04-12 → 2016-04-23 · 4 obs

● 2015-04-12 03:37:42
● 2016-04-23 06:33:16
○ 2018-09-27 23:39:36
○ 2026-03-24 19:24:26

●NSharlan.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-27 23:39:36
● 2026-02-16 15:46:00
● 2026-03-24 19:24:26

○NSns1.22.cn2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-03 00:26:28
● 2018-09-27 23:39:36
○ 2026-02-16 15:46:00
○ 2026-03-24 19:24:26

○NSns2.22.cn2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-03 00:26:28
● 2018-09-27 23:39:36
○ 2026-02-16 15:46:00
○ 2026-03-24 19:24:26

○A104.195.44.1032018-09-27 → 2018-09-27 · 4 obs

○ 2016-04-23 06:33:16
● 2018-09-27 23:39:36
○ 2026-02-16 15:46:00
○ 2026-03-24 19:24:26

●A104.21.53.1092026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-27 23:39:36
● 2026-02-16 15:46:00
● 2026-03-24 19:24:26

○A113.0.56.102015-04-12 → 2016-04-23 · 4 obs

● 2015-04-12 03:37:42
● 2016-04-23 06:33:16
○ 2018-09-27 23:39:36
○ 2026-03-24 19:24:26

●A172.67.212.552026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-27 23:39:36
● 2026-02-16 15:46:00
● 2026-03-24 19:24:26

○A222.171.225.1852015-04-12 → 2016-04-23 · 4 obs

● 2015-04-12 03:37:42
● 2016-04-23 06:33:16
○ 2018-09-27 23:39:36
○ 2026-03-24 19:24:26

●A2606:4700:3033::ac43:d4372026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-27 23:39:36
● 2026-02-16 15:46:00
● 2026-03-24 19:24:26

●A2606:4700:3035::6815:356d2026-02-16 → 2026-03-24 · 3 obs

○ 2018-09-27 23:39:36
● 2026-02-16 15:46:00
● 2026-03-24 19:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jcyzf.com	amalia.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.94

NS records: amalia.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcyzf.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.109, 172.67.212.55`
AAAA	2	`2606:4700:3035::6815:356d, 2606:4700:3033::ac43:d437`
NS	2	`amalia.ns.cloudflare.com, harlan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jcyzf.com maps to four IP numbers: 2606:4700:3033::ac43:d437, 2606:4700:3035::6815:356d, 104.21.53.109 and 172.67.212.55.

other host names include jrlxd.com, unicourses.co.za, swinglinecubs.com, www.hbsafterhours.com and mostbetcasinoclub.cz; they share IP numbers with jcyzf.com.

Name Servers

Two name servers amalia.ns.cloudflare.com and harlan.ns.cloudflare.com handle the delegation for jcyzf.com.

jcyzf.com shares the same name server setup as other domains, for instance lyminghao.com, centerplas.com, gbexp.com, huancukeji.com and skynetec.com.

jcyzf.com at least partially shares name servers with other domains, for instance alirezahormozi.net, qitongjx.com, mdangao.com, fujikuraheattrace.ru and 22betit.org.

These name servers are commonly used with nena.ns.cloudflare.com and aida.ns.cloudflare.com.

Six IP addresses per host:

amalia.ns.cloudflare.com points to 2606:4700:50::a29f:265e, 2803:f800:50::6ca2:c25e, 2a06:98c1:50::ac40:225e, 108.162.194.94, 162.159.38.94 and 172.64.34.94; harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250

jcyzf.com - robtex.com

jcyzf.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

`jcyzf.com`

`com`