`tianzuida.com`

DNSSEC	⚠️ Not signed
A	142.132.202.70^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
		PTR	`static.70.202.132.142.clients.your-server.de`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@tianzuida.com 2026-01-20 #1

`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=1778686646

📈 Tranco rank: #185,016

Same first word

tianzuida.com

Similar names

duanzitai.com.cn

DNS History

5 records (3 active, 2 former)

○NSjobs.ns.cloudflare.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 18:49:10
○ 2026-02-28 05:09:44
○ 2026-05-13 15:50:34

○NSkim.ns.cloudflare.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 18:49:10
○ 2026-02-28 05:09:44
○ 2026-05-13 15:50:34

●NSns1.dyna-ns.net2026-02-28 → 2026-05-13 · 3 obs

○ 2019-12-14 18:49:10
● 2026-02-28 05:09:44
● 2026-05-13 15:50:34

●NSns2.dyna-ns.net2026-02-28 → 2026-05-13 · 3 obs

○ 2019-12-14 18:49:10
● 2026-02-28 05:09:44
● 2026-05-13 15:50:34

●A142.132.202.702026-02-28 → 2026-05-13 · 2 obs

● 2026-02-28 05:09:44
● 2026-05-13 15:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tianzuida.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tianzuida.com (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.132.202.70`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.tianzuida.com`

Analysis

IP Addresses

tianzuida.com maps to IP address 142.132.202.70.

Other host names, for instance am-south.pix-geo.revsci.net, adserver.revsci.net, www.vid4u.org, trackkas.com and ads3-adnow.com share IP numbers with tianzuida.com.

Name Servers

Two name servers ns1.dyna-ns.net and ns2.dyna-ns.net are delegated to tianzuida.com.

tianzuida.com uses the same name server configuration as other domains, such as belthink.com, swimmingaccident.com, wy1168.com, sinks.org and genintell.com.

Host names with four IP numbers: ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

tianzuida.com - robtex.com

tianzuida.com

com