`gzh4.com`

DNSSEC	⚠️ Not signed
A	122.247.216.250^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.247.216.0/21 Chinanet-NingBo-IDC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1773651321

`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=1774413007

Same first word

gzh4.cn

gzh4.com

Similar names

4ghz.cz

DNS History

9 records (5 active, 4 former)

●NSns1.judns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 10:23:18
● 2026-03-25 04:56:08

●NSns1.julydns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 10:23:18
● 2026-03-25 04:56:08

○NSns17.xincache.com2017-04-10 → 2017-04-10 · 2 obs

● 2017-04-10 10:23:18
○ 2026-03-25 04:56:08

○NSns18.xincache.com2017-04-10 → 2017-04-10 · 2 obs

● 2017-04-10 10:23:18
○ 2026-03-25 04:56:08

●NSns2.judns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 10:23:18
● 2026-03-25 04:56:08

●NSns2.julydns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 10:23:18
● 2026-03-25 04:56:08

○A119.10.105.1382017-04-10 → 2017-04-10 · 2 obs

● 2017-04-10 10:23:18
○ 2026-03-25 04:56:08

●A122.247.216.2502026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 10:23:18
● 2026-03-25 04:56:08

○A69.30.212.422026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 04:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
gzh4.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gzh4.com (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.247.216.250`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

gzh4.com points to an IP address: 122.247.216.250.

other host names include r-d-l.com, xiamen.5y3z.cn, pc7g.cn, wap.mug88.com and fzfspt.com; they share IP numbers with gzh4.com.

Name Servers

gzh4.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

gzh4.com at least partially shares name servers with other domains, for instance jsruiwen.com, heb12366.com, cjrongzi.com, ueesj.com and nxculture.cn.