`jczhan.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9340^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:47a1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.161^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.64^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
NS	`rihana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.71.161, 172.67.147.64
		IPv6	2606:4700:3032::ac43:9340, 2606:4700:3033::6815:47a1
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2399790464

`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=1774458657

Subdomains

www.jczhan.com

Same first word

jczhan.com

Similar names

hnjazc.com

DNS History

17 records (6 active, 11 former)

○NSf1g1ns1.dnspod.net2015-07-17 → 2017-04-04 · 4 obs

○ 2008-11-15 14:16:56
● 2015-07-17 14:27:18
● 2017-04-04 10:49:46
○ 2026-03-25 17:16:30

○NSf1g1ns2.dnspod.net2015-07-17 → 2017-04-04 · 4 obs

○ 2008-11-15 14:16:56
● 2015-07-17 14:27:18
● 2017-04-04 10:49:46
○ 2026-03-25 17:16:30

●NSjerry.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-04 10:49:46
● 2026-03-25 17:16:30

○NSns1.dns.com.cn2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 14:16:56
○ 2015-07-17 14:27:18
○ 2026-03-25 17:16:30

○NSns2.dns.com.cn2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 14:16:56
○ 2015-07-17 14:27:18
○ 2026-03-25 17:16:30

●NSrihana.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-04 10:49:46
● 2026-03-25 17:16:30

●A104.21.71.1612026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-04 10:49:46
● 2026-03-25 17:16:30

○A118.193.202.2062015-11-09 → 2017-04-04 · 4 obs

○ 2015-07-17 14:27:18
● 2015-11-09 17:22:14
● 2017-04-04 10:49:46
○ 2026-03-25 17:16:30

●A172.67.147.642026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-04 10:49:46
● 2026-03-25 17:16:30

○A188.114.96.02026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 17:16:30

○A188.114.97.02026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 17:16:30

●A2606:4700:3032::ac43:93402026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-04 10:49:46
● 2026-03-25 17:16:30

●A2606:4700:3033::6815:47a12026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-04 10:49:46
● 2026-03-25 17:16:30

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 17:16:30

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 17:16:30

○A74.117.62.342015-07-17 → 2015-07-17 · 2 obs

● 2015-07-17 14:27:18
○ 2026-03-25 17:16:30

○CNAME1.sindns.info2015-07-17 → 2015-07-17 · 4 obs

○ 2008-11-15 14:16:56
● 2015-07-17 14:27:18
○ 2015-11-09 17:22:14
○ 2026-03-25 17:16:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
jczhan.com	jerry.ns.cloudflare.com, rihana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.182

NS records: jerry.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jczhan.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.161, 172.67.147.64`
AAAA	2	`2606:4700:3033::6815:47a1, 2606:4700:3032::ac43:9340`
NS	2	`jerry.ns.cloudflare.com, rihana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.jczhan.com is jczhan.com.

IP Addresses

jczhan.com maps to four IP numbers: 2606:4700:3032::ac43:9340, 2606:4700:3033::6815:47a1, 104.21.71.161 and 172.67.147.64.

Other host names such as nakitbahis1095.com, geelongdirect.com, referencenature.fr, duplagamma.com.br and kozofis.com share IPs with jczhan.com.

Name Servers

Two name servers jerry.ns.cloudflare.com and rihana.ns.cloudflare.com handle the delegation for jczhan.com.

jczhan.com shares the same name server setup as other domains, for example myimg.click, urgpaper.com, blackearthcentre.com, jiafa5.com and orweight.com.

jczhan.com at least partially shares name servers with other domains, for example shelby.net, playhubgame.com, lemuria-asesores.com, rosiemcneil.com and spinogambino-casino.es.

These name servers are commonly used with harley.ns.cloudflare.com and sandy.ns.cloudflare.com and elias.ns.cloudflare.com.

Host names with six IP numbers:

jerry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

rihana.ns.cloudflare.com points to 2606:4700:50::adf5:3af4, 2803:f800:50::6ca2:c0f4, 2a06:98c1:50::ac40:20f4, 108.162.192.244, 172.64.32.244 and 173.245.58.244.

jczhan.com - robtex.com

jczhan.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

`jczhan.com`

`com`