`hzhhd.com`

DNSSEC	⚠️ Not signed
NS	`ns1.chinanetsun.com` ⭐
		A	240e:96c:200:2e03::7^{🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai}
		A	180.235.66.112^{🇨🇳 SHANGHAITELECOM180.235.64.0/22 SHIDC}
NS	`ns2.chinanetsun.com`
		A	240e:96c:200:2e03::70^{🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai}
		A	222.73.8.7^{🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC}
SOA	`ns1.chinanetsun.com`task@netsun.com 2013-01-09 #3

`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=1785074807

Same first word

hzhhd.com

Similar names

hzdhh.com

hdzhh.com

dzhhh.com

zdhhh.com

hdhzh.com

zhhhd.top

hhzdh.cn

DNS History

2 records (2 active, 0 former)

●NSns1.chinanetsun.com2015-05-19 → 2026-07-26 · 2 obs

● 2015-05-19 14:09:14
● 2026-07-26 14:18:12

●NSns2.chinanetsun.com2015-10-28 → 2026-07-26 · 3 obs

○ 2015-05-19 14:09:14
● 2015-10-28 08:38:54
● 2026-07-26 14:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
hzhhd.com	ns1.chinanetsun.com, ns2.chinanetsun.com	4 records

✅ Authoritative Response

Server:222.73.8.7

NS records: ns1.chinanetsun.com, ns2.chinanetsun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hzhhd.com (unsigned zone)

⏱️ Timing

Total: 4570ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.chinanetsun.com, ns2.chinanetsun.com`
SOA	1	`ns1.chinanetsun.com task.netsun.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.chinanetsun.com, ns1.chinanetsun.com, ns2.chinanetsun.com...)

Analysis

Name Servers

hzhhd.com is delegated to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.

The name server configuration of hzhhd.com is shared with other domains, for instance lanbaichem.com, dayu-chem.com, hengli-chem.com and two others.

hzhhd.com has at least partial name server overlap with other domains, such as china-dyes.com, chaerstex.com, ycjcchem.com and two others.

ns1.chinanetsun.com and ns2.chinanetsun.com each resolve to two IP addresses: ns1.chinanetsun.com points to 180.235.66.112 and 240e:96c:200:2e03::7, while ns2.chinanetsun.com points to 222.73.8.7 and 240e:96c:200:2e03::70.

hzhhd.com - robtex.com

hzhhd.com

com