kenbrownsecurity.com - dns.ninja

`kenbrownsecurity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:266e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:de42^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.110^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.66^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.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	`protonmail-verification=c7f87da3dde8bf7c199aac5302766ec345e7dbec`
TXT	`replit-verify=45edcb4b-3983-44db-bc7c-c4fe90de624e`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.110, 172.67.222.66
		IPv6 hints	2606:4700:3031::6815:266e, 2606:4700:3036::ac43:de42
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2411372335

`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=1786470664

Same first word

kenbrownsecurity.com

DNS History

21 records (8 active, 13 former)

●NScruz.ns.cloudflare.com2018-12-20 → 2026-08-11 · 3 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
● 2026-08-11 17:52:36

○NSdns1.namecheaphosting.com2015-05-08 → 2017-01-07 · 4 obs

● 2015-05-08 10:23:42
● 2017-01-07 18:29:02
○ 2018-12-20 13:13:00
○ 2026-08-11 17:52:36

○NSdns2.namecheaphosting.com2015-05-08 → 2017-01-07 · 4 obs

● 2015-05-08 10:23:42
● 2017-01-07 18:29:02
○ 2018-12-20 13:13:00
○ 2026-08-11 17:52:36

●NSgordon.ns.cloudflare.com2018-12-20 → 2026-08-11 · 3 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
● 2026-08-11 17:52:36

○MXmail.kenbrownsecurity.com2015-05-08 → 2016-04-19 · 4 obs

● 2015-05-08 10:23:42
● 2016-04-19 16:12:16
○ 2017-01-07 18:29:02
○ 2026-08-11 17:52:36

●MXmail.protonmail.ch2018-12-20 → 2026-08-11 · 3 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
● 2026-08-11 17:52:36

●MXmailsec.protonmail.ch2018-12-20 → 2026-08-11 · 3 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
● 2026-08-11 17:52:36

○MXsmx1.web-hosting.com2017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-19 16:12:16
● 2017-01-07 18:29:02
○ 2018-12-20 13:13:00
○ 2026-08-11 17:52:36

○MXsmx2.web-hosting.com2017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-19 16:12:16
● 2017-01-07 18:29:02
○ 2018-12-20 13:13:00
○ 2026-08-11 17:52:36

○MXsmx3.web-hosting.com2017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-19 16:12:16
● 2017-01-07 18:29:02
○ 2018-12-20 13:13:00
○ 2026-08-11 17:52:36

○A104.18.42.72018-12-20 → 2018-12-20 · 4 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
○ 2026-05-10 16:15:06
○ 2026-08-11 17:52:36

○A104.18.43.72018-12-20 → 2018-12-20 · 4 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
○ 2026-05-10 16:15:06
○ 2026-08-11 17:52:36

●A104.21.38.1102026-05-10 → 2026-08-11 · 3 obs

○ 2018-12-20 13:13:00
● 2026-05-10 16:15:06
● 2026-08-11 17:52:36

○A104.219.248.1152015-10-26 → 2017-01-07 · 5 obs

○ 2015-05-08 10:23:42
● 2015-10-26 13:34:56
● 2017-01-07 18:29:02
○ 2018-12-20 13:13:00
○ 2026-08-11 17:52:36

●A172.67.222.662026-05-10 → 2026-08-11 · 3 obs

○ 2018-12-20 13:13:00
● 2026-05-10 16:15:06
● 2026-08-11 17:52:36

○A192.64.117.2422015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 10:23:42
○ 2015-10-26 13:34:56
○ 2026-08-11 17:52:36

○A2606:4700:30::6812:2a072018-12-20 → 2018-12-20 · 4 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
○ 2026-05-10 16:15:06
○ 2026-08-11 17:52:36

○A2606:4700:30::6812:2b072018-12-20 → 2018-12-20 · 4 obs

○ 2017-01-07 18:29:02
● 2018-12-20 13:13:00
○ 2026-05-10 16:15:06
○ 2026-08-11 17:52:36

●A2606:4700:3031::6815:266e2026-05-10 → 2026-08-11 · 3 obs

○ 2018-12-20 13:13:00
● 2026-05-10 16:15:06
● 2026-08-11 17:52:36

●A2606:4700:3036::ac43:de422026-07-15 → 2026-08-11 · 3 obs

○ 2026-05-10 16:15:06
● 2026-07-15 17:10:20
● 2026-08-11 17:52:36

○A2606:4700:3037::ac43:de422026-05-10 → 2026-05-10 · 4 obs

○ 2018-12-20 13:13:00
● 2026-05-10 16:15:06
○ 2026-07-15 17:10:20
○ 2026-08-11 17:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kenbrownsecurity.com	cruz.ns.cloudflare.com, gordon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.88

NS records: cruz.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.66, 104.21.38.110`
AAAA	2	`2606:4700:3031::6815:266e, 2606:4700:3036::ac43:de42`
NS	2	`cruz.ns.cloudflare.com, gordon.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`protonmail-verification=c7f87da3dde8bf7c, replit-verify=45edcb4b-3983-44db-bc7c-c4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kenbrownsecurity.com points to the four IP addresses 104.21.38.110, 172.67.222.66, 2606:4700:3031::6815:266e and 2606:4700:3036::ac43:de42.

Additional host names — ilovetheworlds.com, quicklineup.com, casibomgiris.sbs and two others — share IP numbers with kenbrownsecurity.com.

Name Servers

kenbrownsecurity.com has two authoritative name servers — cruz.ns.cloudflare.com and gordon.ns.cloudflare.com.

kenbrownsecurity.com shares its name server setup with other domains, including componentesmtb.com, lbcconsult.com, jmef.org and two others.

The name servers of kenbrownsecurity.com overlap at least partially with those of other domains — among them 82a6tm.lol, runelore.it, visim.tv and two more.

These name servers commonly appear alongside the name servers aspen.ns.cloudflare.com and nola.ns.cloudflare.com.

Host names with 6 IP numbers:

cruz.ns.cloudflare.com points to 108.162.192.88, 172.64.32.88, 173.245.58.88 and 3 other IP addresses.

gordon.ns.cloudflare.com points to 108.162.193.170, 172.64.33.170, 173.245.59.170 and 3 other IP addresses.

Mail Servers

kenbrownsecurity.com has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

kenbrownsecurity.com shares the same mail server setup as other domains, including monacogreenenergy.com, irkenkitties.com, metritrack.com and two others.

kenbrownsecurity.com shares mail servers — at least in part — with other domains, including sarabcaldwell.com, captthud.net, denrath.com and two others.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.