`jc-ok.com`

DNSSEC	⚠️ Not signed
A	154.210.81.91^{🇭🇰 GNET-AS9294154.210.80.0/20}
NS	`a4.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}
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}
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}
NS	`b4.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1770438889

`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=1776073312

Subdomains

www.jc-ok.com

Same first word

jc-ok.com

Similar names

jk-co.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-03-31 → 2026-04-13 · 3 obs

○ 2017-06-14 22:40:28
● 2026-03-31 17:01:48
● 2026-04-13 10:05:10

●NSa4.share-dns.com2026-03-31 → 2026-04-13 · 3 obs

○ 2017-06-14 22:40:28
● 2026-03-31 17:01:48
● 2026-04-13 10:05:10

●NSb.share-dns.net2026-03-31 → 2026-04-13 · 3 obs

○ 2017-06-14 22:40:28
● 2026-03-31 17:01:48
● 2026-04-13 10:05:10

●NSb4.share-dns.net2026-03-31 → 2026-04-13 · 3 obs

○ 2017-06-14 22:40:28
● 2026-03-31 17:01:48
● 2026-04-13 10:05:10

○NSf1g1ns1.dnspod.net2015-06-18 → 2017-06-14 · 4 obs

● 2015-06-18 04:17:14
● 2017-06-14 22:40:28
○ 2026-03-31 17:01:48
○ 2026-04-13 10:05:10

○NSf1g1ns2.dnspod.net2015-06-18 → 2017-06-14 · 4 obs

● 2015-06-18 04:17:14
● 2017-06-14 22:40:28
○ 2026-03-31 17:01:48
○ 2026-04-13 10:05:10

○MXvipmail.yiqibao.com2016-06-25 → 2017-06-14 · 4 obs

● 2016-06-25 18:09:06
● 2017-06-14 22:40:28
○ 2026-03-31 17:01:48
○ 2026-04-13 10:05:10

●A154.210.81.912026-03-31 → 2026-04-13 · 3 obs

○ 2017-06-14 22:40:28
● 2026-03-31 17:01:48
● 2026-04-13 10:05:10

○A64.78.164.552015-06-18 → 2017-06-14 · 4 obs

● 2015-06-18 04:17:14
● 2017-06-14 22:40:28
○ 2026-03-31 17:01:48
○ 2026-04-13 10:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
jc-ok.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jc-ok.com (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.210.81.91`
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 (a4.share-dns.com)

Analysis

Hierarchy

The parent of www.jc-ok.com is jc-ok.com.

IP Addresses

jc-ok.com points to a single IP address: 154.210.81.91.

Other host names, for instance www.jc-ok.com, share IP numbers with jc-ok.com.

Name Servers

jc-ok.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

jc-ok.com at least partially shares name servers with other domains, for example imbearings.com, sqzyc.com, ysyouxi88.com, xwsswl.com and hpclw.com.