`gzdkjs.com`

DNSSEC	⚠️ Not signed
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a9.share-dns.com` ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b9.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`

`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

Subdomains

www.gzdkjs.com

Similar names

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gdzskj.cn

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dkjzgs.com

dzkjgs.cn

zgdskj.net

dgzskj.com

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gdzkjs.com

gzsdkj.com

gjkdzs.com

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szgkjd.com

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zgksjd.net

szdkjg.com

szjdkg.com

DNS History

10 records (4 active, 6 former)

●NSa.share-dns.com2026-03-14 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
● 2026-03-14 12:59:24

●NSa9.share-dns.com2026-03-14 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
● 2026-03-14 12:59:24

●NSb.share-dns.net2026-03-14 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
● 2026-03-14 12:59:24

●NSb9.share-dns.net2026-03-14 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
● 2026-03-14 12:59:24

○NSdns23.hichina.com2015-05-17 → 2016-09-16 · 4 obs

● 2015-05-17 14:41:14
● 2016-09-16 10:11:30
○ 2026-02-18 09:45:46
○ 2026-03-14 12:59:24

○NSdns24.hichina.com2015-05-17 → 2016-09-16 · 4 obs

● 2015-05-17 14:41:14
● 2016-09-16 10:11:30
○ 2026-02-18 09:45:46
○ 2026-03-14 12:59:24

○NSexpire1.gname-dns.com2026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
○ 2026-03-14 12:59:24

○NSexpire2.gname-dns.com2026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
○ 2026-03-14 12:59:24

○MXmx.ym.163.com2015-05-17 → 2016-09-16 · 4 obs

● 2015-05-17 14:41:14
● 2016-09-16 10:11:30
○ 2026-02-18 09:45:46
○ 2026-03-14 12:59:24

○CNAMEexp.gs-cdn.com2026-02-18 → 2026-03-14 · 2 obs

○ 2026-02-18 09:45:46
○ 2026-03-14 12:59:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
gzdkjs.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gzdkjs.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

Hierarchy

The parent of www.gzdkjs.com is gzdkjs.com.

Name Servers

gzdkjs.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

gzdkjs.com at least partially shares name servers with other domains, for instance woci.com.cn, leisport.com, pcsdpku.com, cgweiye.cn and ax9h.com.