`justin-tech.com`

DNSSEC	⚠️ Not signed
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`keybase-site-verification=iDwAJetEdFjiqgZJkmUrXOs-_obkW8L9HHDz-d9tw-Q`
TXT	`protonmail-verification=35e0526712b2ce6a769ff3f20dd2322be0607e0b`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2402198600

`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=1776977781

Same first word

justin-tech.com

DNS History

17 records (4 active, 13 former)

●NSbart.ns.cloudflare.com2016-01-31 → 2026-04-23 · 3 obs

○ 2015-11-04 17:30:08
● 2016-01-31 22:51:28
● 2026-04-23 21:12:22

●NSlisa.ns.cloudflare.com2016-01-31 → 2026-04-23 · 3 obs

○ 2015-11-04 17:30:08
● 2016-01-31 22:51:28
● 2026-04-23 21:12:22

○NSns1.box.justin-tech.com2015-06-30 → 2015-11-04 · 4 obs

● 2015-06-30 15:55:22
● 2015-11-04 17:30:08
○ 2016-01-31 22:51:28
○ 2026-04-23 21:12:22

○NSns2.box.justin-tech.com2015-06-30 → 2015-11-04 · 4 obs

● 2015-06-30 15:55:22
● 2015-11-04 17:30:08
○ 2016-01-31 22:51:28
○ 2026-04-23 21:12:22

○MXbox.justin-tech.com2015-06-30 → 2015-11-04 · 4 obs

● 2015-06-30 15:55:22
● 2015-11-04 17:30:08
○ 2016-01-31 22:51:28
○ 2026-04-23 21:12:22

○MXjustintech-com01e.mail.protection.outlook.com2017-06-03 → 2017-06-03 · 4 obs

○ 2016-12-02 17:04:52
● 2017-06-03 10:01:26
○ 2026-03-26 00:01:08
○ 2026-04-23 21:12:22

○MXmail.justin-tech.com2016-01-31 → 2016-12-02 · 5 obs

○ 2015-11-04 17:30:08
● 2016-01-31 22:51:28
● 2016-12-02 17:04:52
○ 2017-06-03 10:01:26
○ 2026-04-23 21:12:22

●MXmail.protonmail.ch2026-03-26 → 2026-04-23 · 3 obs

○ 2017-06-03 10:01:26
● 2026-03-26 00:01:08
● 2026-04-23 21:12:22

●MXmailsec.protonmail.ch2026-03-26 → 2026-04-23 · 3 obs

○ 2017-06-03 10:01:26
● 2026-03-26 00:01:08
● 2026-04-23 21:12:22

○MXsmtp1.justin-tech.com2016-12-02 → 2016-12-02 · 4 obs

○ 2016-01-31 22:51:28
● 2016-12-02 17:04:52
○ 2017-06-03 10:01:26
○ 2026-04-23 21:12:22

○A104.24.102.1182016-01-31 → 2017-06-03 · 7 obs

○ 2015-11-04 17:30:08
● 2016-01-31 22:51:28
○ 2016-04-17 03:57:04
○ 2016-12-02 17:04:52
● 2017-06-03 10:01:26
○ 2026-03-26 00:01:08
○ 2026-04-23 21:12:22

○A104.24.103.1182016-01-31 → 2017-06-03 · 7 obs

○ 2015-11-04 17:30:08
● 2016-01-31 22:51:28
○ 2016-04-17 03:57:04
○ 2016-12-02 17:04:52
● 2017-06-03 10:01:26
○ 2026-03-26 00:01:08
○ 2026-04-23 21:12:22

○A2400:cb00:2048:1::6818:66762017-06-03 → 2017-06-03 · 4 obs

○ 2016-12-02 17:04:52
● 2017-06-03 10:01:26
○ 2026-03-26 00:01:08
○ 2026-04-23 21:12:22

○A2400:cb00:2048:1::6818:67762017-06-03 → 2017-06-03 · 4 obs

○ 2016-12-02 17:04:52
● 2017-06-03 10:01:26
○ 2026-03-26 00:01:08
○ 2026-04-23 21:12:22

○A45.55.64.1052015-06-30 → 2015-11-04 · 4 obs

● 2015-06-30 15:55:22
● 2015-11-04 17:30:08
○ 2016-01-31 22:51:28
○ 2026-04-23 21:12:22

○A99.253.187.502016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-31 22:51:28
● 2016-04-17 03:57:04
○ 2016-12-02 17:04:52
○ 2026-04-23 21:12:22

○A99.254.23.1772016-12-02 → 2016-12-02 · 4 obs

○ 2016-04-17 03:57:04
● 2016-12-02 17:04:52
○ 2017-06-03 10:01:26
○ 2026-04-23 21:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
justin-tech.com	bart.ns.cloudflare.com, lisa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`bart.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`keybase-site-verification=iDwAJetEdFjiqg, protonmail-verification=35e0526712b2ce6a...`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

justin-tech.com's delegation uses two name servers, bart.ns.cloudflare.com and lisa.ns.cloudflare.com.

justin-tech.com shares the same name server setup as other domains, for example vesurgery.org, kocakyangin.com, arkoffashion.com, maisvt.com.br and raviindia.com.

justin-tech.com at least partially shares name servers with other domains, including bisexual-hookup.com, kuntlaw.com, mountainexpanse.com, parpars.com and 50gaotk.com.

These name servers are commonly used with ken.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names with six IP numbers:

bart.ns.cloudflare.com points to: 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71.

lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.

Mail Servers

justin-tech.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

justin-tech.com shares its mail server setup with other domains, including p0wer.net, kimify.com, freespeechnow.org, johnfreeborn.com and dagit.name.

The mail servers for justin-tech.com are shared with other domains, for instance dfdy.co.za, smorgun.com, oracles.org, oddsor.net and zylonite.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129

justin-tech.com - robtex.com

justin-tech.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`justin-tech.com`

`com`