`zhishacn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:55f0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d489^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.240^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.137^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.85.240, 172.67.212.137
		IPv6	2606:4700:3030::6815:55f0, 2606:4700:3032::ac43:d489
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2399001453

`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=1774505977

⚠️ On DNS blocklist: tif

Subdomains

apple.zhishacn.com

Same first word

zhishacn.com

Similar names

shzhican.com

zhishanc.com

cszhihan.com

szhchain.com

chinaszh.com

chinazsh.com

chinahsz.com

DNS History

15 records (6 active, 9 former)

●NSdara.ns.cloudflare.com2026-02-18 → 2026-03-26 · 3 obs

○ 2017-07-06 03:26:16
● 2026-02-18 18:08:06
● 2026-03-26 06:32:10

●NSdom.ns.cloudflare.com2026-02-18 → 2026-03-26 · 3 obs

○ 2017-07-06 03:26:16
● 2026-02-18 18:08:06
● 2026-03-26 06:32:10

○NSjuming.dnsdun.com2017-07-06 → 2017-07-06 · 4 obs

○ 2016-11-20 04:10:48
● 2017-07-06 03:26:16
○ 2026-02-18 18:08:06
○ 2026-03-26 06:32:10

○NSjuming.dnsdun.net2017-07-06 → 2017-07-06 · 4 obs

○ 2016-11-20 04:10:48
● 2017-07-06 03:26:16
○ 2026-02-18 18:08:06
○ 2026-03-26 06:32:10

○NSns.xinnet.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 21:14:50
○ 2015-05-17 01:06:56
○ 2026-03-26 06:32:10

○NSns.xinnetdns.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 21:14:50
○ 2015-05-17 01:06:56
○ 2026-03-26 06:32:10

○NSns13.xincache.com2015-05-17 → 2016-11-20 · 5 obs

○ 2008-03-09 21:14:50
● 2015-05-17 01:06:56
● 2016-11-20 04:10:48
○ 2017-07-06 03:26:16
○ 2026-03-26 06:32:10

○NSns14.xincache.com2015-05-17 → 2016-11-20 · 5 obs

○ 2008-03-09 21:14:50
● 2015-05-17 01:06:56
● 2016-11-20 04:10:48
○ 2017-07-06 03:26:16
○ 2026-03-26 06:32:10

●A104.21.85.2402026-02-18 → 2026-03-26 · 3 obs

○ 2017-07-06 03:26:16
● 2026-02-18 18:08:06
● 2026-03-26 06:32:10

○A121.198.216.1152015-05-17 → 2016-11-20 · 5 obs

○ 2008-03-09 21:14:50
● 2015-05-17 01:06:56
● 2016-11-20 04:10:48
○ 2017-07-06 03:26:16
○ 2026-03-26 06:32:10

●A172.67.212.1372026-02-18 → 2026-03-26 · 3 obs

○ 2017-07-06 03:26:16
● 2026-02-18 18:08:06
● 2026-03-26 06:32:10

●A2606:4700:3030::6815:55f02026-02-18 → 2026-03-26 · 3 obs

○ 2017-07-06 03:26:16
● 2026-02-18 18:08:06
● 2026-03-26 06:32:10

●A2606:4700:3032::ac43:d4892026-02-18 → 2026-03-26 · 3 obs

○ 2017-07-06 03:26:16
● 2026-02-18 18:08:06
● 2026-03-26 06:32:10

○A45.61.244.1952017-07-06 → 2017-07-06 · 4 obs

○ 2016-11-20 04:10:48
● 2017-07-06 03:26:16
○ 2026-02-18 18:08:06
○ 2026-03-26 06:32:10

○A61.234.14.182008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 21:14:50
○ 2015-05-17 01:06:56
○ 2026-03-26 06:32:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
zhishacn.com	dara.ns.cloudflare.com, dom.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.91

NS records: dara.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhishacn.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.240, 172.67.212.137`
AAAA	2	`2606:4700:3032::ac43:d489, 2606:4700:3030::6815:55f0`
NS	2	`dara.ns.cloudflare.com, dom.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

apple.zhishacn.com has zhishacn.com as its parent.

IP Addresses

zhishacn.com maps to four IP numbers: 2606:4700:3030::6815:55f0, 2606:4700:3032::ac43:d489, 104.21.85.240 and 172.67.212.137.

Other host names, for instance entry-cgi-auth-email-biglobe_bins-64892a0f4a490.paravey.com, www.shush.tv, entryes_cgi-auth_mail_biglobe-bin-648aa949da8ad.paravey.com, maniketokoumpo.gr and 4df9.com share IP numbers with zhishacn.com.

Name Servers

Two name servers dara.ns.cloudflare.com and dom.ns.cloudflare.com are delegated to zhishacn.com.

zhishacn.com uses the same name server configuration as other domains, such as ikingjuk.com, elfratech.fr, chemstationasia.com, dgcxtfsb.com and eaafm.com.

zhishacn.com at least partially shares name servers with other domains such as northernillinoispickleball.com, al-qaim.org, eversport.com.ar, chocam.be and battlbox.com.

These name servers are commonly used alongside dina.ns.cloudflare.com, june.ns.cloudflare.com and coen.ns.cloudflare.com.

Host names with six IP numbers: Host name dara.ns.cloudflare.com points to 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91; host name dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157.

zhishacn.com - robtex.com

zhishacn.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

`zhishacn.com`

`com`