`focusonthebrain.com`

DNSSEC	⚠️ Not signed
NS	`nero.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nero.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nero.ns.cloudflare.com`
		A	108.162.195.28^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	162.159.44.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	172.64.35.28^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
NS	`stella.ns.cloudflare.com`
		A	2606:4700:50::a29f:269a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stella.ns.cloudflare.com`
		A	108.162.194.154^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	162.159.38.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	172.64.34.154^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
MX	`focusonthebrain-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms82835248`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`nero.ns.cloudflare.com`dns@cloudflare.com serial=2398931938

`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=1775951787

Same first word

focusonthebrain.com

DNS History

12 records (3 active, 9 former)

●NSnero.ns.cloudflare.com2026-03-23 → 2026-04-12 · 3 obs

○ 2026-03-07 15:27:46
● 2026-03-23 18:53:44
● 2026-04-12 00:05:56

○NSns1.dyna-ns.net2026-03-07 → 2026-03-07 · 4 obs

○ 2017-04-10 15:28:48
● 2026-03-07 15:27:46
○ 2026-03-23 18:53:44
○ 2026-04-12 00:05:56

○NSns1.parkingcrew.net2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 21:31:54
● 2017-04-10 15:28:48
○ 2026-03-07 15:27:46
○ 2026-04-12 00:05:56

○NSns2.dyna-ns.net2026-03-07 → 2026-03-07 · 4 obs

○ 2017-04-10 15:28:48
● 2026-03-07 15:27:46
○ 2026-03-23 18:53:44
○ 2026-04-12 00:05:56

○NSns2.parkingcrew.net2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 21:31:54
● 2017-04-10 15:28:48
○ 2026-03-07 15:27:46
○ 2026-04-12 00:05:56

●NSstella.ns.cloudflare.com2026-03-23 → 2026-04-12 · 3 obs

○ 2026-03-07 15:27:46
● 2026-03-23 18:53:44
● 2026-04-12 00:05:56

●MXfocusonthebrain-com.mail.protection.outlook.com2026-03-23 → 2026-04-12 · 3 obs

○ 2026-03-07 15:27:46
● 2026-03-23 18:53:44
● 2026-04-12 00:05:56

○MXmail.h-email.net2015-06-16 → 2017-04-10 · 4 obs

● 2015-06-16 21:31:54
● 2017-04-10 15:28:48
○ 2026-03-07 15:27:46
○ 2026-04-12 00:05:56

○A185.53.177.92015-06-16 → 2016-09-20 · 6 obs

● 2015-06-16 21:31:54
● 2016-01-20 10:22:38
○ 2016-04-06 04:30:00
● 2016-09-20 01:17:04
○ 2017-04-10 15:28:48
○ 2026-04-12 00:05:56

○A185.53.178.92017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-20 01:17:04
● 2017-04-10 15:28:48
○ 2026-03-07 15:27:46
○ 2026-04-12 00:05:56

○A185.53.179.1282026-03-07 → 2026-03-07 · 4 obs

○ 2017-04-10 15:28:48
● 2026-03-07 15:27:46
○ 2026-03-23 18:53:44
○ 2026-04-12 00:05:56

○A54.72.9.512016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-20 10:22:38
● 2016-04-06 04:30:00
○ 2016-09-20 01:17:04
○ 2026-04-12 00:05:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
focusonthebrain.com	stella.ns.cloudflare.com, nero.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.28

NS records: stella.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusonthebrain.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`nero.ns.cloudflare.com, stella.ns.cloudflare.com`
MX	1	`focusonthebrain-com.mail.protection.outl`
TXT	2	`MS=ms82835248, v=spf1 include:spf.protection.outlook.co`
SOA	1	`nero.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

focusonthebrain.com is delegated to two name servers: nero.ns.cloudflare.com and stella.ns.cloudflare.com.

focusonthebrain.com shares the same name server setup as other domains, for example nassausetprooffice.info, contentfortheweb.com, chitranjanastro.com, superfunding.info and jacksonfinancialsystems.com.

focusonthebrain.com at least partially shares name servers with other domains, for instance 1-800-715-5341.com, rekdc.is, amail.org, kajoule.com and threatfilter.io.

These name servers are often used with magdalena.ns.cloudflare.com and john.ns.cloudflare.com.

Host names with six IP numbers:

nero.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1c, 2803:f800:50::6ca2:c31c, 2a06:98c1:50::ac40:231c, 108.162.195.28, 162.159.44.28 and 172.64.35.28; stella.ns.cloudflare.com points to: 2606:4700:50::a29f:269a, 2803:f800:50::6ca2:c29a, 2a06:98c1:50::ac40:229a, 108.162.194.154, 162.159.38.154 and 172.64.34.154.

Mail Servers

focusonthebrain.com is handled by a single mail server, focusonthebrain-com.mail.protection.outlook.com.

Host name focusonthebrain-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.

focusonthebrain.com - robtex.com