`zjchs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1c2b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9039^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.43^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.57^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.43, 172.67.144.57
		IPv6 hints	2606:4700:3034::6815:1c2b, 2606:4700:3035::ac43:9039
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2400317931

`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=1778349401

Same first word

zjchs.com

Similar names

zhjcs.cn

szhjc.com.cn

hczsj.com

hzjcs.com

sjzhc.com.cn

csjhz.com.cn

zchsj.cn

szjch.com

zjcsh.com

shjzc.com

jchsz.cn

zhcsj.com

hzcsj.com

sjzhc.com

zjshc.com

zsjch.com

szjch.cn

czsjh.cn

cszjh.cn

sjzch.com

jsczh.com.cn

czhjs.com

zjsch.com

szjhc.com

DNS History

13 records (6 active, 7 former)

●NSbrad.ns.cloudflare.com2026-04-29 → 2026-05-09 · 3 obs

○ 2017-04-07 00:53:24
● 2026-04-29 09:43:12
● 2026-05-09 18:21:10

○NSdns1.iidns.com2016-07-06 → 2017-04-07 · 4 obs

● 2016-07-06 19:55:12
● 2017-04-07 00:53:24
○ 2026-04-29 09:43:12
○ 2026-05-09 18:21:10

○NSdns2.iidns.com2016-07-06 → 2016-07-06 · 3 obs

● 2016-07-06 19:55:12
○ 2017-04-07 00:53:24
○ 2026-05-09 18:21:10

○NSdns3.iidns.com2016-07-06 → 2016-07-06 · 3 obs

● 2016-07-06 19:55:12
○ 2017-04-07 00:53:24
○ 2026-05-09 18:21:10

○NSdns4.iidns.com2016-07-06 → 2016-07-06 · 3 obs

● 2016-07-06 19:55:12
○ 2017-04-07 00:53:24
○ 2026-05-09 18:21:10

○NSdns5.iidns.com2016-07-06 → 2016-07-06 · 3 obs

● 2016-07-06 19:55:12
○ 2017-04-07 00:53:24
○ 2026-05-09 18:21:10

○NSdns6.iidns.com2016-07-06 → 2016-07-06 · 3 obs

● 2016-07-06 19:55:12
○ 2017-04-07 00:53:24
○ 2026-05-09 18:21:10

●NSsofia.ns.cloudflare.com2026-04-29 → 2026-05-09 · 3 obs

○ 2017-04-07 00:53:24
● 2026-04-29 09:43:12
● 2026-05-09 18:21:10

●A104.21.28.432026-04-29 → 2026-05-09 · 3 obs

○ 2017-04-07 00:53:24
● 2026-04-29 09:43:12
● 2026-05-09 18:21:10

●A172.67.144.572026-04-29 → 2026-05-09 · 3 obs

○ 2017-04-07 00:53:24
● 2026-04-29 09:43:12
● 2026-05-09 18:21:10

●A2606:4700:3034::6815:1c2b2026-04-29 → 2026-05-09 · 3 obs

○ 2017-04-07 00:53:24
● 2026-04-29 09:43:12
● 2026-05-09 18:21:10

●A2606:4700:3035::ac43:90392026-04-29 → 2026-05-09 · 3 obs

○ 2017-04-07 00:53:24
● 2026-04-29 09:43:12
● 2026-05-09 18:21:10

○A47.89.48.1242016-07-06 → 2017-04-07 · 4 obs

● 2016-07-06 19:55:12
● 2017-04-07 00:53:24
○ 2026-04-29 09:43:12
○ 2026-05-09 18:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
zjchs.com	brad.ns.cloudflare.com, sofia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.105

NS records: brad.ns.cloudflare.com, sofia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zjchs.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.57, 104.21.28.43`
AAAA	2	`2606:4700:3034::6815:1c2b, 2606:4700:3035::ac43:9039`
NS	2	`brad.ns.cloudflare.com, sofia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by zjchs.com: 2606:4700:3034::6815:1c2b, 2606:4700:3035::ac43:9039, 104.21.28.43 and 172.67.144.57.

other host names including game021.cn, carfokkus.com, pagalmovies.forum, beadforlifestore.org and potentlifeb.info share IP numbers with zjchs.com.

Name Servers

zjchs.com is delegated to two name servers brad.ns.cloudflare.com and sofia.ns.cloudflare.com.

zjchs.com shares the same name server setup as other domains, for instance szfeicheng.com, jieyanzhinan.com, jsemw97.com, flower029.com and sz-jlq.com.

zjchs.com at least partially shares name servers with other domains, for instance zak.co.uk, finelvia.com, panelko.si, chuguevnews.info and gerriet.com.

These name servers are commonly used alongside emma.ns.cloudflare.com and remy.ns.cloudflare.com.

Host names with six IP numbers:

Host name brad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

Host name sofia.ns.cloudflare.com points to: 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.

zjchs.com - robtex.com

zjchs.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

`zjchs.com`

`com`