`zctengda.com`

	CNAME	`wh-aq6lcdplh7pyh1i3bas.my3w.com`
	DNSSEC	⚠️ Not signed
	A	47.105.126.86^{🇨🇳 Alibaba-Cloud47.105.0.0/16}

`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=1784525387

Subdomains

www.zctengda.com

Same first word

zctengda.com

Similar names

czdateng.com

cztengda.com.cn

DNS History

5 records (3 active, 2 former)

○NSdns10.hichina.com2016-12-16 → 2017-10-31 · 4 obs

● 2016-12-16 02:41:06
● 2017-10-31 15:14:58
○ 2026-07-09 03:17:12
○ 2026-07-20 05:43:12

○NSdns9.hichina.com2016-12-16 → 2017-10-31 · 4 obs

● 2016-12-16 02:41:06
● 2017-10-31 15:14:58
○ 2026-07-09 03:17:12
○ 2026-07-20 05:43:12

●NSns3.myhostadmin.net2026-07-09 → 2026-07-20 · 3 obs

○ 2017-10-31 15:14:58
● 2026-07-09 03:17:12
● 2026-07-20 05:43:12

●NSns4.myhostadmin.net2026-07-09 → 2026-07-20 · 3 obs

○ 2017-10-31 15:14:58
● 2026-07-09 03:17:12
● 2026-07-20 05:43:12

●CNAMEwh-aq6lcdplh7pyh1i3bas.my3w.com2026-07-09 → 2026-07-20 · 2 obs

● 2026-07-09 03:17:12
● 2026-07-20 05:43:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
zctengda.com	ns3.myhostadmin.net, ns4.myhostadmin.net	-

✅ Authoritative Response

Server:61.172.183.77

NS records: ns3.myhostadmin.net, ns4.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zctengda.com (unsigned zone)

⏱️ Timing

Total: 1417ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns3.myhostadmin.net, ns4.myhostadmin.net`
CNAME	1	`wh-aq6lcdplh7pyh1i3bas.my3w.com`
SOA	1	`ns3.myhostadmin.net dnsconct.myhostadmin`

Analysis

Hierarchy

zctengda.com is a parent domain of www.zctengda.com.

IP Addresses

zctengda.com resolves to one IP address: 47.105.126.86.

wh-nqbd1kumz93vtsxmqv2.my3w.com, wh-aqacqa8bp25ycu3uhj3.my3w.com, wh-nqiodrw9qwwufgkmen9.my3w.com and two other host names share IP numbers with zctengda.com.

zctengda.com - robtex.com

zctengda.com

com