`zckoc.com`

DNSSEC	⚠️ Not signed
A	154.216.56.176^{🇭🇰 POWERLINE-HK154.216.32.0/19 Digital Core Technology Co., Ltd}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1774257410

`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=1774700687

⚠️ On DNS blocklist: tif

Subdomains

www.zckoc.com

Same first word

zckoc.com

Similar names

ckocz.gov.ua

DNS History

6 records (3 active, 3 former)

●NSa.share-dns.com2026-03-21 → 2026-03-28 · 3 obs

○ 2019-12-14 01:30:22
● 2026-03-21 09:37:14
● 2026-03-28 12:50:54

●NSb.share-dns.net2026-03-21 → 2026-03-28 · 3 obs

○ 2019-12-14 01:30:22
● 2026-03-21 09:37:14
● 2026-03-28 12:50:54

○NSdns25.hichina.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 01:30:22
○ 2026-03-21 09:37:14
○ 2026-03-28 12:50:54

○NSdns26.hichina.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 01:30:22
○ 2026-03-21 09:37:14
○ 2026-03-28 12:50:54

○A154.205.113.922026-03-21 → 2026-03-21 · 3 obs

● 2026-03-21 09:37:14
○ 2026-03-26 12:36:00
○ 2026-03-28 12:50:54

●A154.216.56.1762026-03-26 → 2026-03-28 · 3 obs

○ 2026-03-21 09:37:14
● 2026-03-26 12:36:00
● 2026-03-28 12:50:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
zckoc.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zckoc.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.216.56.176`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

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

Analysis

Hierarchy

zckoc.com is the parent of www.zckoc.com.

IP Addresses

zckoc.com points to IP number 154.216.56.176.

Other host names, for instance, www.zckoc.com share IP numbers with zckoc.com.

Name Servers

zckoc.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.

zckoc.com uses the same name server setup as other domains such as healthcall.cn, shlxyw.com, zbsynm.com, fsflmc.com and 53eios68.com.

zckoc.com shares name servers with other domains at least partially, for example xianpinxian.com, idn-pajak-djp.top, ddkdd100.com, xiangyanfx.com and fzjkgx.com.

these name servers are often used with the following: a7.share-dns.com, b7.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names with one IP number:

a.share-dns.com points to: 172.64.53.25.

b.share-dns.net points to: 172.64.52.239.

zckoc.com - robtex.com

zckoc.com

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