`chyzk.com`

DNSSEC	⚠️ Not signed
A	47.91.183.105^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns3.01isp.com` ⭐ ⚠️ Not in zone NS records
		A	42.240.142.46^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom}
NS	`ns4.01isp.net` ⚠️ Not in zone NS records
		A	47.239.41.106^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}
NS	`ns7.01isp.com` ⚠️ Not in parent delegation
		A	42.240.142.46^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom}
NS	`ns8.01isp.net` ⚠️ Not in parent delegation
		A	47.239.41.106^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}
SOA	`ns3.01isp.com`admin@now.cn 2026-03-19 #1

`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=1771291435

Same first word

chyzk.com

Similar names

zkcyh.com

yzchk.com

yzhck.com

chzyk.com

hkczy.com

zhkcy.com

cyhzk.com

zchky.com

hykcz.com

czhyk.com

cyzhk.com

zhcky.com

hkzyc.com

cyzhk.cn

zhykc.cn

DNS History

7 records (5 active, 2 former)

●NSns3.01isp.com2015-06-16 → 2026-03-23 · 2 obs

● 2015-06-16 15:09:26
● 2026-03-23 16:00:14

●NSns4.01isp.net2015-06-16 → 2026-03-23 · 2 obs

● 2015-06-16 15:09:26
● 2026-03-23 16:00:14

●NSns7.01isp.com2026-03-15 → 2026-03-23 · 3 obs

○ 2015-06-16 15:09:26
● 2026-03-15 03:31:34
● 2026-03-23 16:00:14

●NSns8.01isp.net2026-03-15 → 2026-03-23 · 3 obs

○ 2015-06-16 15:09:26
● 2026-03-15 03:31:34
● 2026-03-23 16:00:14

○A113.10.155.2302016-12-02 → 2017-08-25 · 5 obs

○ 2016-01-17 08:04:10
● 2016-12-02 13:04:32
● 2017-08-25 13:04:08
○ 2026-03-15 03:31:34
○ 2026-03-23 16:00:14

○A220.170.145.102015-06-16 → 2016-01-17 · 4 obs

● 2015-06-16 15:09:26
● 2016-01-17 08:04:10
○ 2016-12-02 13:04:32
○ 2026-03-23 16:00:14

●A47.91.183.1052026-03-15 → 2026-03-23 · 3 obs

○ 2017-08-25 13:04:08
● 2026-03-15 03:31:34
● 2026-03-23 16:00:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chyzk.com	ns3.01isp.com, ns4.01isp.net	1 record

✅ Authoritative Response

Server:47.239.41.106

NS records: ns3.01isp.com, ns4.01isp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chyzk.com (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.91.183.105`
NS	2	`ns8.01isp.net, ns7.01isp.com`
SOA	1	`ns3.01isp.com admin.now.cn`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns3.01isp.com)

Analysis

IP Addresses

chyzk.com points to a single IP address: 47.91.183.105.

Name Servers

chyzk.com is delegated to four name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.

chyzk.com at least partially shares name servers with other domains, for example 355u.com, xn--ehq282dz5dfp6a.cn, gnlcn.com, koonwo.com and omarltd.com.