`jcb310.com`

DNSSEC	⚠️ Not signed
A	38.11.178.187^{🇺🇸 PEGTECHINC38.11.160.0/19 PEG TECH INC}
NS	`a1.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	`b1.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=1764819798

`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=1777163786

Same first word

jcb310.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-02-22 → 2026-04-26 · 3 obs

○ 2018-05-12 10:14:40
● 2026-02-22 04:14:08
● 2026-04-26 00:50:06

●NSa1.share-dns.com2026-02-22 → 2026-04-26 · 3 obs

○ 2018-05-12 10:14:40
● 2026-02-22 04:14:08
● 2026-04-26 00:50:06

●NSb.share-dns.net2026-02-22 → 2026-04-26 · 3 obs

○ 2018-05-12 10:14:40
● 2026-02-22 04:14:08
● 2026-04-26 00:50:06

●NSb1.share-dns.net2026-02-22 → 2026-04-26 · 3 obs

○ 2018-05-12 10:14:40
● 2026-02-22 04:14:08
● 2026-04-26 00:50:06

○NSdns7.hichina.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 10:14:40
○ 2026-02-22 04:14:08
○ 2026-04-26 00:50:06

○NSdns8.hichina.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 10:14:40
○ 2026-02-22 04:14:08
○ 2026-04-26 00:50:06

○MXmxn.mxhichina.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 10:14:40
○ 2026-02-22 04:14:08
○ 2026-04-26 00:50:06

○MXmxw.mxhichina.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 10:14:40
○ 2026-02-22 04:14:08
○ 2026-04-26 00:50:06

○A123.160.10.122018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 10:14:40
○ 2026-02-22 04:14:08
○ 2026-04-26 00:50:06

●A38.11.178.1872026-02-22 → 2026-04-26 · 3 obs

○ 2018-05-12 10:14:40
● 2026-02-22 04:14:08
● 2026-04-26 00:50:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jcb310.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcb310.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.11.178.187`
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 (a1.share-dns.com)

Analysis

IP Addresses

jcb310.com points to IP number 38.11.178.187.

Other host names, for example www.52wxz.com and 52wxz.com, share IPs with jcb310.com.

Name Servers

jcb310.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

jcb310.com shares name servers with other domains at least partially, for example gzhjl.com, 9260000.com, 45691.cn, agk-exim.com and hebihongyuan.com.