`tzzbh.com`

DNSSEC	⚠️ Not signed
A	16.163.208.16^{🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix}
		PTR	`ec2-16-163-208-16.ap-east-1.compute.amazonaws.com`
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=1742637492

`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=1774391212

Same first word

tzzbh.com

Similar names

zhbtz.com

zzthb.cn

htzzb.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-09 14:26:48
● 2026-02-15 23:28:04
● 2026-03-24 22:51:26

●NSa6.share-dns.com2026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-09 14:26:48
● 2026-02-15 23:28:04
● 2026-03-24 22:51:26

●NSb.share-dns.net2026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-09 14:26:48
● 2026-02-15 23:28:04
● 2026-03-24 22:51:26

●NSb6.share-dns.net2026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-09 14:26:48
● 2026-02-15 23:28:04
● 2026-03-24 22:51:26

○NSdns7.hichina.com2015-08-02 → 2017-03-14 · 4 obs

● 2015-08-02 17:47:36
● 2017-03-14 13:02:16
○ 2020-02-09 14:26:48
○ 2026-03-24 22:51:26

○NSdns8.hichina.com2015-08-02 → 2017-03-14 · 4 obs

● 2015-08-02 17:47:36
● 2017-03-14 13:02:16
○ 2020-02-09 14:26:48
○ 2026-03-24 22:51:26

○NSjm1.dns.com2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-14 13:02:16
● 2020-02-09 14:26:48
○ 2026-02-15 23:28:04
○ 2026-03-24 22:51:26

○NSjm2.dns.com2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-14 13:02:16
● 2020-02-09 14:26:48
○ 2026-02-15 23:28:04
○ 2026-03-24 22:51:26

○A154.216.14.552020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-14 13:02:16
● 2020-02-09 14:26:48
○ 2026-02-15 23:28:04
○ 2026-03-24 22:51:26

●A16.163.208.162026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-09 14:26:48
● 2026-02-15 23:28:04
● 2026-03-24 22:51:26

○A60.191.21.1872015-08-02 → 2017-03-14 · 4 obs

● 2015-08-02 17:47:36
● 2017-03-14 13:02:16
○ 2020-02-09 14:26:48
○ 2026-03-24 22:51:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tzzbh.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 tzzbh.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`16.163.208.16`
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

IP Addresses

tzzbh.com points to a single IP number: 16.163.208.16.

Other host names, for instance ckide.com, yrykuaiji.com, haagee.com, cd5d.com and intrtech.com share IP numbers with tzzbh.com.

Name Servers

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

tzzbh.com shares name servers with other domains at least partially, for instance 365aobo.com, nylight.net, openxml.net, todayjobz.com and moyutda.com.