`chenjustin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b133^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3b78^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.120^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.51^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.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	`route2.mx.cloudflare.net`⁽⁹⁹⁾
		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`⁽¹⁰⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.59.120, 172.67.177.51
		IPv6	2606:4700:3033::ac43:b133, 2606:4700:3034::6815:3b78
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2398365081

`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=1774633287

Same first word

chenjustin.com

DNS History

14 records (9 active, 5 former)

●NSboyd.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

○NSns69.domaincontrol.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 05:19:28
○ 2015-12-19 21:32:24
○ 2026-03-27 17:51:02

○NSns70.domaincontrol.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 05:19:28
○ 2015-12-19 21:32:24
○ 2026-03-27 17:51:02

●NSvera.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

○MXmailstore1.secureserver.net2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 05:19:28
○ 2015-12-19 21:32:24
○ 2026-03-27 17:51:02

●MXroute1.mx.cloudflare.net2026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

●MXroute2.mx.cloudflare.net2026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

●MXroute3.mx.cloudflare.net2026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

○MXsmtp.secureserver.net2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 05:19:28
○ 2015-12-19 21:32:24
○ 2026-03-27 17:51:02

●A104.21.59.1202026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

●A172.67.177.512026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

●A2606:4700:3033::ac43:b1332026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

●A2606:4700:3034::6815:3b782026-02-17 → 2026-03-27 · 3 obs

○ 2015-12-19 21:32:24
● 2026-02-17 12:11:32
● 2026-03-27 17:51:02

○A50.63.202.562015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 05:19:28
○ 2015-12-19 21:32:24
○ 2026-03-27 17:51:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
chenjustin.com	vera.ns.cloudflare.com, boyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: vera.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chenjustin.com (unsigned zone)

⏱️ Timing

Total: 1252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.51, 104.21.59.120`
AAAA	2	`2606:4700:3033::ac43:b133, 2606:4700:3034::6815:3b78`
NS	2	`boyd.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 100), route1.mx.cloudflare.net (pri: 91)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chenjustin.com points to four IP numbers: 2606:4700:3033::ac43:b133, 2606:4700:3034::6815:3b78, 104.21.59.120 and 172.67.177.51.

For instance, other host names egybest.cimawbas.tv, fanghetech.com, perenso.net, mail.cimawbas.tv and cabottrail.travel share IP numbers with chenjustin.com.

Name Servers

chenjustin.com is delegated to two name servers: boyd.ns.cloudflare.com and vera.ns.cloudflare.com.

chenjustin.com uses the same name server setup as other domains such as 7horoskop.de, clearcarats.dk, 7tarot.com, tirage.net and sjotransporter.se.

chenjustin.com shares name servers with other domains at least partially, for example top-magazin-frankfurt.de, cyborg-tl.com, resilienciamag.com, cleverse.com and postfreeforyou.com.

These name servers are commonly used with theo.ns.cloudflare.com.

Host name vera.ns.cloudflare.com points to: 2606:4700:50::adf5:3a93, 2803:f800:50::6ca2:c093, 2a06:98c1:50::ac40:2093, 108.162.192.147, 172.64.32.147 and 173.245.58.147.

Mail Servers

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

chenjustin.com shares mail servers with other domains at least partially; for instance c8.no, mijnpersoonlijkenoot.nl, amzstudio.us, genius-estates.com and i2r.in.

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.

chenjustin.com - robtex.com

chenjustin.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`chenjustin.com`

`com`