`linzhihao.com`

DNSSEC	⚠️ Not signed
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`ernest.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`forward-email=kuokongqingyun@gmail.com`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2401568060

`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=1778551891

Subdomains

hk-vps-1.linzhihao.com

lavps4.linzhihao.com

main.linzhihao.com

letbox-lakvm-1.linzhihao.com

sa-vps-2.linzhihao.com

Same first word

linzhihao.cn

linzhihao.com

Similar names

haozhilin.com

DNS History

12 records (5 active, 7 former)

●NSdell.ns.cloudflare.com2026-04-10 → 2026-05-12 · 3 obs

○ 2017-10-23 09:18:54
● 2026-04-10 16:46:38
● 2026-05-12 02:14:24

○NSdns10.hichina.com2017-10-23 → 2017-10-23 · 4 obs

○ 2016-11-20 00:52:46
● 2017-10-23 09:18:54
○ 2026-04-10 16:46:38
○ 2026-05-12 02:14:24

○NSdns9.hichina.com2017-10-23 → 2017-10-23 · 4 obs

○ 2016-11-20 00:52:46
● 2017-10-23 09:18:54
○ 2026-04-10 16:46:38
○ 2026-05-12 02:14:24

●NSernest.ns.cloudflare.com2026-04-10 → 2026-05-12 · 3 obs

○ 2017-10-23 09:18:54
● 2026-04-10 16:46:38
● 2026-05-12 02:14:24

○NSf1g1ns1.dnspod.net2015-05-27 → 2016-11-20 · 4 obs

● 2015-05-27 18:24:32
● 2016-11-20 00:52:46
○ 2017-10-23 09:18:54
○ 2026-05-12 02:14:24

○NSf1g1ns2.dnspod.net2015-05-27 → 2016-11-20 · 4 obs

● 2015-05-27 18:24:32
● 2016-11-20 00:52:46
○ 2017-10-23 09:18:54
○ 2026-05-12 02:14:24

○MXmxbiz1.qq.com2016-11-20 → 2017-10-23 · 5 obs

○ 2015-05-27 18:24:32
● 2016-11-20 00:52:46
● 2017-10-23 09:18:54
○ 2026-04-10 16:46:38
○ 2026-05-12 02:14:24

○MXmxbiz2.qq.com2016-11-20 → 2017-10-23 · 5 obs

○ 2015-05-27 18:24:32
● 2016-11-20 00:52:46
● 2017-10-23 09:18:54
○ 2026-04-10 16:46:38
○ 2026-05-12 02:14:24

○MXmxdomain.qq.com2015-05-27 → 2016-11-20 · 4 obs

● 2015-05-27 18:24:32
● 2016-11-20 00:52:46
○ 2017-10-23 09:18:54
○ 2026-05-12 02:14:24

●MXroute1.mx.cloudflare.net2026-04-10 → 2026-05-12 · 3 obs

○ 2017-10-23 09:18:54
● 2026-04-10 16:46:38
● 2026-05-12 02:14:24

●MXroute2.mx.cloudflare.net2026-04-10 → 2026-05-12 · 3 obs

○ 2017-10-23 09:18:54
● 2026-04-10 16:46:38
● 2026-05-12 02:14:24

●MXroute3.mx.cloudflare.net2026-04-10 → 2026-05-12 · 3 obs

○ 2017-10-23 09:18:54
● 2026-04-10 16:46:38
● 2026-05-12 02:14:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
linzhihao.com	dell.ns.cloudflare.com, ernest.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.94

NS records: dell.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linzhihao.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dell.ns.cloudflare.com, ernest.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 63), route3.mx.cloudflare.net (pri: 66)...`
TXT	2	`forward-email=kuokongqingyun@gmail.com, v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

linzhihao.com is parent of hk-vps-1.linzhihao.com, lavps4.linzhihao.com, main.linzhihao.com, letbox-lakvm-1.linzhihao.com and sa-vps-2.linzhihao.com.

Name Servers

Two name servers dell.ns.cloudflare.com and ernest.ns.cloudflare.com handle the delegation for linzhihao.com.

linzhihao.com shares the same name server setup as other domains, for instance epionit.com, (0x736578)andsubmission.com, epic-cloud.com, epion.it and boundgods.com.

linzhihao.com at least partially shares name servers with other domains, for instance cntink.com, 1ckursy.ru, 59bc8761d6d0.com, marimanga.net and morachimo.com.

These name servers are commonly used alongside coco.ns.cloudflare.com, peyton.ns.cloudflare.com and dahlia.ns.cloudflare.com.

Six IP addresses per host:

dell.ns.cloudflare.com points to 2606:4700:50::adf5:3a5e, 2803:f800:50::6ca2:c05e, 2a06:98c1:50::ac40:205e, 108.162.192.94, 172.64.32.94 and 173.245.58.94; ernest.ns.cloudflare.com points to 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164

Mail Servers

Three mail servers handle linzhihao.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

linzhihao.com shares at least partially some mail servers with other domains, for instance incorpo.ro, imanagecloud.io, like.sumy.ua, logic-ic.com and ranong.com.

Host names with six IP numbers:

- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

linzhihao.com - robtex.com

linzhihao.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`linzhihao.com`

`com`