`tanzhijun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:806d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1fb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.251^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.109^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rudy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 mx include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.251, 172.67.128.109
		IPv6 hints	2606:4700:3030::ac43:806d, 2606:4700:3036::6815:1fb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`rudy.ns.cloudflare.com`dns@cloudflare.com serial=2400828052

`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=1777252186

🔒 HSTS Preload (+subdomains)

Same first word

tanzhijun.com

Similar names

jntianzhu.com

hztianjun.com

DNS History

20 records (8 active, 12 former)

○NSeric.ns.cloudflare.com2015-09-22 → 2015-12-13 · 5 obs

○ 2015-06-23 23:00:42
● 2015-09-22 22:36:46
● 2015-12-13 16:09:02
○ 2016-03-21 05:28:56
○ 2026-04-27 01:36:06

○NSns1.mediatemple.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:00:42
○ 2015-09-22 22:36:46
○ 2026-04-27 01:36:06

○NSns2.mediatemple.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:00:42
○ 2015-09-22 22:36:46
○ 2026-04-27 01:36:06

●NSrudy.ns.cloudflare.com2016-03-21 → 2026-04-27 · 3 obs

○ 2015-12-13 16:09:02
● 2016-03-21 05:28:56
● 2026-04-27 01:36:06

○NSserena.ns.cloudflare.com2015-09-22 → 2015-12-13 · 5 obs

○ 2015-06-23 23:00:42
● 2015-09-22 22:36:46
● 2015-12-13 16:09:02
○ 2016-03-21 05:28:56
○ 2026-04-27 01:36:06

●NSzita.ns.cloudflare.com2016-03-21 → 2026-04-27 · 3 obs

○ 2015-12-13 16:09:02
● 2016-03-21 05:28:56
● 2026-04-27 01:36:06

●MXmx.zoho.com2016-09-08 → 2026-04-27 · 3 obs

○ 2016-03-21 05:28:56
● 2016-09-08 18:11:56
● 2026-04-27 01:36:06

●MXmx2.zoho.com2016-09-08 → 2026-04-27 · 3 obs

○ 2016-03-21 05:28:56
● 2016-09-08 18:11:56
● 2026-04-27 01:36:06

○MXmxdomain.qq.com2015-06-23 → 2016-03-21 · 4 obs

● 2015-06-23 23:00:42
● 2016-03-21 05:28:56
○ 2016-09-08 18:11:56
○ 2026-04-27 01:36:06

●A104.21.1.2512026-03-09 → 2026-04-27 · 3 obs

○ 2017-06-30 11:13:10
● 2026-03-09 11:54:48
● 2026-04-27 01:36:06

○A104.27.184.992015-09-22 → 2015-12-13 · 5 obs

○ 2015-06-23 23:00:42
● 2015-09-22 22:36:46
● 2015-12-13 16:09:02
○ 2016-03-21 05:28:56
○ 2026-04-27 01:36:06

○A104.27.185.992015-09-22 → 2015-12-13 · 5 obs

○ 2015-06-23 23:00:42
● 2015-09-22 22:36:46
● 2015-12-13 16:09:02
○ 2016-03-21 05:28:56
○ 2026-04-27 01:36:06

○A104.28.30.72016-03-21 → 2017-06-30 · 5 obs

○ 2015-12-13 16:09:02
● 2016-03-21 05:28:56
● 2017-06-30 11:13:10
○ 2026-03-09 11:54:48
○ 2026-04-27 01:36:06

○A104.28.31.72016-03-21 → 2017-06-30 · 5 obs

○ 2015-12-13 16:09:02
● 2016-03-21 05:28:56
● 2017-06-30 11:13:10
○ 2026-03-09 11:54:48
○ 2026-04-27 01:36:06

●A172.67.128.1092026-03-09 → 2026-04-27 · 3 obs

○ 2017-06-30 11:13:10
● 2026-03-09 11:54:48
● 2026-04-27 01:36:06

○A2400:cb00:2048:1::681c:1e072017-06-30 → 2017-06-30 · 4 obs

○ 2016-03-21 05:28:56
● 2017-06-30 11:13:10
○ 2026-03-09 11:54:48
○ 2026-04-27 01:36:06

○A2400:cb00:2048:1::681c:1f072017-06-30 → 2017-06-30 · 4 obs

○ 2016-03-21 05:28:56
● 2017-06-30 11:13:10
○ 2026-03-09 11:54:48
○ 2026-04-27 01:36:06

●A2606:4700:3030::ac43:806d2026-03-09 → 2026-04-27 · 3 obs

○ 2017-06-30 11:13:10
● 2026-03-09 11:54:48
● 2026-04-27 01:36:06

●A2606:4700:3036::6815:1fb2026-03-09 → 2026-04-27 · 3 obs

○ 2017-06-30 11:13:10
● 2026-03-09 11:54:48
● 2026-04-27 01:36:06

○A72.47.244.1222015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:00:42
○ 2015-09-22 22:36:46
○ 2026-04-27 01:36:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tanzhijun.com	zita.ns.cloudflare.com, rudy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.243

NS records: zita.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.109, 104.21.1.251`
AAAA	2	`2606:4700:3030::ac43:806d, 2606:4700:3036::6815:1fb`
NS	2	`rudy.ns.cloudflare.com, zita.ns.cloudflare.com`
MX	2	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)`
TXT	1	`v=spf1 mx include:zoho.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rudy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (zita.ns.cloudflare.com, zita.ns.cloudflare.com, zita.ns.cloudflare.com...)

Analysis

IP Addresses

tanzhijun.com resolves to four IPs: 2606:4700:3030::ac43:806d, 2606:4700:3036::6815:1fb, 104.21.1.251 and 172.67.128.109.

Other host names such as 365evolvehub.digital, www.mou.me, acraorg.com, ozbek.tv and atmassurance.com share IP numbers with tanzhijun.com.

Name Servers

tanzhijun.com is delegated to two name servers: rudy.ns.cloudflare.com and zita.ns.cloudflare.com.

tanzhijun.com uses the same name server setup as other domains, including richprinters.com, pizb.com, vivid-dragon.com, keyslifesites.com and oozobot.com.

At least part of the name servers for tanzhijun.com are shared with other domains, for instance saltship.com, aphexsystems.com, reviewofmm.com, marinefacilitiesplanning.com and zauriqpylonai-app.com.

these name servers are commonly used with nancy.ns.cloudflare.com, dolly.ns.cloudflare.com, mitch.ns.cloudflare.com, celeste.ns.cloudflare.com and emily.ns.cloudflare.com.

Host names with six IP numbers:

rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.

zita.ns.cloudflare.com points to: 2606:4700:50::adf5:3af3, 2803:f800:50::6ca2:c0f3, 2a06:98c1:50::ac40:20f3, 108.162.192.243, 172.64.32.243 and 173.245.58.243.

Mail Servers

tanzhijun.com is handled by two mail servers: mx2.zoho.com and mx.zoho.com.

tanzhijun.com uses the same mail server setup as other domains, for instance salebrio.com, davidbeath.com, sekureco.eu, spacecp.net and threadd.com.

tanzhijun.com shares at least some mail servers with other domains, for example osforums.net, countdownafrica.com, spominki.eu, allinvein.com and kouliyev.com.

these mail servers are frequently used alongside the mail servers mx3.zoho.com.

Host names with two IPs:

mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP:

mx2.zoho.com points to 204.141.33.44.

Host names pointing to 204.141.33.44:

mx.zoho.com and mx2.zoho.com.

tanzhijun.com - robtex.com

tanzhijun.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tanzhijun.com`

`com`