`chinaztt.com`

DNSSEC	⚠️ Not signed
A	154.212.2.173^{🇺🇸 CNSERVERSLLC154.212.2.0/24 Proxy-registered route object}
NS	`a8.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	`b8.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=1758617398

`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=1774664172

Same first word

chinaztt.cn

chinaztt.com

DNS History

11 records (5 active, 6 former)

○NS(root)2015-05-24 → 2017-07-07 · 5 obs

○ 2009-01-12 06:31:00
● 2015-05-24 15:34:24
● 2017-07-07 02:18:26
○ 2026-03-23 19:17:20
○ 2026-03-28 02:46:22

●NSa.share-dns.com2026-03-23 → 2026-03-28 · 3 obs

○ 2017-07-07 02:18:26
● 2026-03-23 19:17:20
● 2026-03-28 02:46:22

●NSa8.share-dns.com2026-03-23 → 2026-03-28 · 3 obs

○ 2017-07-07 02:18:26
● 2026-03-23 19:17:20
● 2026-03-28 02:46:22

●NSb.share-dns.net2026-03-23 → 2026-03-28 · 3 obs

○ 2017-07-07 02:18:26
● 2026-03-23 19:17:20
● 2026-03-28 02:46:22

●NSb8.share-dns.net2026-03-23 → 2026-03-28 · 3 obs

○ 2017-07-07 02:18:26
● 2026-03-23 19:17:20
● 2026-03-28 02:46:22

○NSns1.dns-diy.net2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 06:31:00
○ 2015-05-24 15:34:24
○ 2026-03-28 02:46:22

○NSns2.dns-diy.net2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 06:31:00
○ 2015-05-24 15:34:24
○ 2026-03-28 02:46:22

○MXmx.chinaztt.com2015-05-24 → 2017-07-07 · 5 obs

○ 2009-01-12 06:31:00
● 2015-05-24 15:34:24
● 2017-07-07 02:18:26
○ 2026-03-23 19:17:20
○ 2026-03-28 02:46:22

○MXwww.chinaztt.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 06:31:00
○ 2015-05-24 15:34:24
○ 2026-03-28 02:46:22

●A154.212.2.1732026-03-23 → 2026-03-28 · 3 obs

○ 2017-07-07 02:18:26
● 2026-03-23 19:17:20
● 2026-03-28 02:46:22

○A218.91.211.1172009-01-12 → 2017-07-07 · 4 obs

● 2009-01-12 06:31:00
● 2017-07-07 02:18:26
○ 2026-03-23 19:17:20
○ 2026-03-28 02:46:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
chinaztt.com	b8.share-dns.net, a8.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinaztt.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.212.2.173`
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 (a8.share-dns.com)

Analysis

IP Addresses

chinaztt.com points to IP number 154.212.2.173.

Name Servers

chinaztt.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

chinaztt.com shares name servers with other domains at least partially, for example nmgzyyyjs.com, tgsip.com, 5676dd.com, nyygj.com and cnhuaduan.com.