`jz-hb.com`

DNSSEC	⚠️ Not signed
A	38.48.160.151^{🇺🇸 PEGTECHINC38.48.128.0/18}
NS	`a6.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	`b6.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=1742202899

`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=1777992366

Subdomains

www.jz-hb.com

mail.jz-hb.com

Same first word

jz-hb.com

Similar names

bj-zh.net

hb-zj.com

hb-jz.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-04-11 → 2026-05-05 · 3 obs

○ 2018-01-13 08:56:20
● 2026-04-11 01:20:34
● 2026-05-05 14:53:34

●NSa6.share-dns.com2026-04-11 → 2026-05-05 · 3 obs

○ 2018-01-13 08:56:20
● 2026-04-11 01:20:34
● 2026-05-05 14:53:34

●NSb.share-dns.net2026-04-11 → 2026-05-05 · 3 obs

○ 2018-01-13 08:56:20
● 2026-04-11 01:20:34
● 2026-05-05 14:53:34

●NSb6.share-dns.net2026-04-11 → 2026-05-05 · 3 obs

○ 2018-01-13 08:56:20
● 2026-04-11 01:20:34
● 2026-05-05 14:53:34

○NSns7.ns365.net2015-08-13 → 2018-01-13 · 4 obs

● 2015-08-13 17:42:22
● 2018-01-13 08:56:20
○ 2026-04-11 01:20:34
○ 2026-05-05 14:53:34

○NSns8.ns365.net2015-08-13 → 2018-01-13 · 4 obs

● 2015-08-13 17:42:22
● 2018-01-13 08:56:20
○ 2026-04-11 01:20:34
○ 2026-05-05 14:53:34

○MXmail.jz-hb.com2015-08-13 → 2018-01-13 · 4 obs

● 2015-08-13 17:42:22
● 2018-01-13 08:56:20
○ 2026-04-11 01:20:34
○ 2026-05-05 14:53:34

○A103.239.102.42015-08-13 → 2016-12-27 · 4 obs

● 2015-08-13 17:42:22
● 2016-12-27 15:11:34
○ 2018-01-13 08:56:20
○ 2026-05-05 14:53:34

○A103.42.31.1822018-01-13 → 2018-01-13 · 4 obs

○ 2016-12-27 15:11:34
● 2018-01-13 08:56:20
○ 2026-04-11 01:20:34
○ 2026-05-05 14:53:34

●A38.48.160.1512026-04-11 → 2026-05-05 · 3 obs

○ 2018-01-13 08:56:20
● 2026-04-11 01:20:34
● 2026-05-05 14:53:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
jz-hb.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jz-hb.com (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.48.160.151`
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 (a6.share-dns.com)

Analysis

Hierarchy

jz-hb.com is a parent of www.jz-hb.com and mail.jz-hb.com.

IP Addresses

jz-hb.com points to IP number: 38.48.160.151.

Other host names, for instance www.jz-hb.com and mail.jz-hb.com, share IP numbers with jz-hb.com.

Name Servers

jz-hb.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

jz-hb.com at least partially shares name servers with other domains, for instance dzxdjx.com, mywuka.com, metrozine.com.cn, rqxmj.com and zzhuafang.com.