`jonbrown.org`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`marjory.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.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` ⭐
		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`
TXT	`google-site-verification=UeqoOdOslZTNzItrSJkoY9Q1-omWmN3PnOSM4o_xhao`
TXT	`google-site-verification=jt5j7dVxAu3uA_2KN9iXdYvClew5_Iga_eB7pgXCAyI`
TXT	`mailerlite-domain-verification=5eb2179b1628e30940652f3509ba5f118c4d6caf`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2409400730

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784164042

Same first word

jonbrown.org

DNS History

21 records (9 active, 12 former)

○NSbob.ns.cloudflare.com2015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

○NSedna.ns.cloudflare.com2015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

●NSguss.ns.cloudflare.com2026-02-20 → 2026-07-16 · 3 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-07-16 01:23:42

●NSmarjory.ns.cloudflare.com2026-02-20 → 2026-07-16 · 3 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-07-16 01:23:42

○MXalt1.aspmx.l.google.com2015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

○MXaspmx.l.google.com2015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

○MXaspmx2.googlemail.com2015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

○MXaspmx3.googlemail.com2015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

○MXmx01.mail.icloud.com2026-02-20 → 2026-02-23 · 5 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-02-23 21:51:00
○ 2026-03-24 01:58:48
○ 2026-07-16 01:23:42

○MXmx02.mail.icloud.com2026-02-20 → 2026-02-23 · 5 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-02-23 21:51:00
○ 2026-03-24 01:58:48
○ 2026-07-16 01:23:42

●MXroute1.mx.cloudflare.net2026-03-24 → 2026-07-16 · 3 obs

○ 2026-02-23 21:51:00
● 2026-03-24 01:58:48
● 2026-07-16 01:23:42

●MXroute2.mx.cloudflare.net2026-03-24 → 2026-07-16 · 3 obs

○ 2026-02-23 21:51:00
● 2026-03-24 01:58:48
● 2026-07-16 01:23:42

●MXroute3.mx.cloudflare.net2026-03-24 → 2026-07-16 · 3 obs

○ 2026-02-23 21:51:00
● 2026-03-24 01:58:48
● 2026-07-16 01:23:42

○A104.28.26.742015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

○A104.28.27.742015-08-02 → 2017-08-23 · 4 obs

● 2015-08-02 09:11:50
● 2017-08-23 11:20:52
○ 2026-02-20 07:46:44
○ 2026-07-16 01:23:42

●A185.199.108.1532026-02-20 → 2026-07-16 · 3 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-07-16 01:23:42

●A185.199.109.1532026-02-20 → 2026-07-16 · 3 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-07-16 01:23:42

●A185.199.110.1532026-02-20 → 2026-07-16 · 3 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-07-16 01:23:42

●A185.199.111.1532026-02-20 → 2026-07-16 · 3 obs

○ 2017-08-23 11:20:52
● 2026-02-20 07:46:44
● 2026-07-16 01:23:42

○A2400:cb00:2048:1::681c:1a4a2015-08-02 → 2016-03-09 · 4 obs

● 2015-08-02 09:11:50
● 2016-03-09 01:11:58
○ 2016-09-19 09:30:08
○ 2026-07-16 01:23:42

○A2400:cb00:2048:1::681c:1b4a2015-08-02 → 2016-03-09 · 4 obs

● 2015-08-02 09:11:50
● 2016-03-09 01:11:58
○ 2016-09-19 09:30:08
○ 2026-07-16 01:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
jonbrown.org	guss.ns.cloudflare.com, marjory.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.193

NS records: guss.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jonbrown.org (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.110.153...`
NS	2	`guss.ns.cloudflare.com, marjory.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 26), route1.mx.cloudflare.net (pri: 8)...`
TXT	4	`google-site-verification=UeqoOdOslZTNzIt, google-site-verification=jt5j7dVxAu3uA_2...`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

jonbrown.org points to the four IP addresses 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Among the host names that share IP numbers with jonbrown.org are leonardoborges.com, priyesh88088.github.io, samib.net and two others.

Name Servers

jonbrown.org has two authoritative name servers — guss.ns.cloudflare.com and marjory.ns.cloudflare.com.

jonbrown.org has the same name server delegation as a number of other domains, such as suueaiireaweeaea.com, testsubdo.store, dedaltravel.md and two more.

There is at least partial name server overlap between jonbrown.org and other domains — pkg.best, diablo(0x706f726e).mobi, churras.uk and two more among them.

These name servers are routinely deployed together with the name servers emerie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

guss.ns.cloudflare.com points to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 other IP addresses.

marjory.ns.cloudflare.com points to 108.162.192.193, 172.64.32.193, 173.245.58.193 and 3 other IP addresses.

Mail Servers

Incoming mail for jonbrown.org is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

jonbrown.org shares at least some of its mail servers with other domains — for example uspsaguns.com, forgelabs.net, eatmeskincare.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

jonbrown.org - robtex.com

jonbrown.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`jonbrown.org`

`org`