`chengjunjie.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c6b4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3208^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.8^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.180^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`memphis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
NS	`mira.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mira.ns.cloudflare.com`
		A	108.162.192.204^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	172.64.32.204^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	173.245.58.204^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽²⁶⁾
		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	`route1.mx.cloudflare.net`⁽⁶³⁾
		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`
TXT	`google-site-verification=Dlc4eEeV6cBMSb28Kam5Oe-ocN5nNwhgO3esWGNq_RU`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.50.8, 172.67.198.180
		IPv6	2606:4700:3031::ac43:c6b4, 2606:4700:3035::6815:3208
SOA	`memphis.ns.cloudflare.com`dns@cloudflare.com serial=2399910688

`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=1774549637

Same first word

chengjunjie.com

Similar names

juejincheng.com

DNS History

20 records (9 active, 11 former)

●NSmemphis.ns.cloudflare.com2026-03-01 → 2026-03-26 · 3 obs

○ 2016-09-17 11:18:38
● 2026-03-01 18:35:20
● 2026-03-26 18:39:00

●NSmira.ns.cloudflare.com2026-03-01 → 2026-03-26 · 3 obs

○ 2016-09-17 11:18:38
● 2026-03-01 18:35:20
● 2026-03-26 18:39:00

○NSns1.myhostadmin.net2016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

○NSns2.myhostadmin.net2016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

○NSns3.myhostadmin.net2016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

○NSns4.myhostadmin.net2016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

○NSns5.myhostadmin.net2016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

○NSns6.myhostadmin.net2016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

●MXroute1.mx.cloudflare.net2026-03-01 → 2026-03-26 · 2 obs

● 2026-03-01 18:35:20
● 2026-03-26 18:39:00

●MXroute2.mx.cloudflare.net2026-03-01 → 2026-03-26 · 2 obs

● 2026-03-01 18:35:20
● 2026-03-26 18:39:00

●MXroute3.mx.cloudflare.net2026-03-01 → 2026-03-26 · 2 obs

● 2026-03-01 18:35:20
● 2026-03-26 18:39:00

●A104.21.50.82026-03-01 → 2026-03-26 · 4 obs

○ 2016-09-17 11:18:38
● 2026-03-01 18:35:20
○ 2026-03-15 09:24:12
● 2026-03-26 18:39:00

○A118.244.235.212016-01-17 → 2016-09-17 · 4 obs

● 2016-01-17 06:12:28
● 2016-09-17 11:18:38
○ 2026-03-01 18:35:20
○ 2026-03-26 18:39:00

●A172.67.198.1802026-03-01 → 2026-03-26 · 4 obs

○ 2016-09-17 11:18:38
● 2026-03-01 18:35:20
○ 2026-03-15 09:24:12
● 2026-03-26 18:39:00

○A188.114.96.02026-03-15 → 2026-03-15 · 3 obs

○ 2026-03-01 18:35:20
● 2026-03-15 09:24:12
○ 2026-03-26 18:39:00

○A188.114.97.02026-03-15 → 2026-03-15 · 3 obs

○ 2026-03-01 18:35:20
● 2026-03-15 09:24:12
○ 2026-03-26 18:39:00

●A2606:4700:3031::ac43:c6b42026-03-01 → 2026-03-26 · 4 obs

○ 2016-09-17 11:18:38
● 2026-03-01 18:35:20
○ 2026-03-15 09:24:12
● 2026-03-26 18:39:00

●A2606:4700:3035::6815:32082026-03-01 → 2026-03-26 · 4 obs

○ 2016-09-17 11:18:38
● 2026-03-01 18:35:20
○ 2026-03-15 09:24:12
● 2026-03-26 18:39:00

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs

○ 2026-03-01 18:35:20
● 2026-03-15 09:24:12
○ 2026-03-26 18:39:00

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs

○ 2026-03-01 18:35:20
● 2026-03-15 09:24:12
○ 2026-03-26 18:39:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chengjunjie.com	mira.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.204

NS records: mira.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengjunjie.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.8, 172.67.198.180`
AAAA	2	`2606:4700:3031::ac43:c6b4, 2606:4700:3035::6815:3208`
NS	2	`memphis.ns.cloudflare.com, mira.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 14), route3.mx.cloudflare.net (pri: 26)...`
TXT	2	`google-site-verification=Dlc4eEeV6cBMSb2, v=spf1 include:_spf.mx.cloudflare.net in`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`memphis.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chengjunjie.com maps to four IP numbers: 2606:4700:3031::ac43:c6b4, 2606:4700:3035::6815:3208, 104.21.50.8 and 172.67.198.180.

Other host names, for instance otkupvozilabeograd.com, mindsetzone.fr, arbogavandrarhem.se, slopesserves.com and www8.ewebcity.com share IP numbers with chengjunjie.com.

Name Servers

Two name servers memphis.ns.cloudflare.com and mira.ns.cloudflare.com are delegated to chengjunjie.com.

chengjunjie.com uses the same name server configuration as other domains, such as clelo4.workers.dev, eytanseidman.com, tikitaka-fr.fr, driftingart.com and vidagnu.com.

chengjunjie.com at least partially shares name servers with other domains such as 22nw.com, wamco.com.mv, all-about-car-accidents.com, barlinek.de and itnxs.cn.

These name servers are commonly used with venus.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Host names with six IP numbers: Host name memphis.ns.cloudflare.com points to 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189; host name mira.ns.cloudflare.com points to 2606:4700:50::adf5:3acc, 2803:f800:50::6ca2:c0cc, 2a06:98c1:50::ac40:20cc, 108.162.192.204, 172.64.32.204 and 173.245.58.204.

Mail Servers

chengjunjie.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

chengjunjie.com shares mail servers with other domains at least in part, for instance sueoki.com, splitstack.com, dusty.gr, netslick.com and 0tv0.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.

chengjunjie.com - robtex.com

chengjunjie.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

`chengjunjie.com`

`com`