brainrt.com - dns.ninja

`brainrt.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a7b9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:cd7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.215^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.185^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`brainrt-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`MS=ms44882051`
TXT	`v=spf1 mx include:spf.protection.outlook.com include:spf.esvcloud.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.215, 172.67.167.185
		IPv6 hints	2606:4700:3030::ac43:a7b9, 2606:4700:3031::6815:cd7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2407831740

`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=1785894759

Subdomains

www.brainrt.com

Same first word

brainrt.com

Similar names

rtbrain.app

rainbrt.ca

bantrir.pro

rainbrt.com

DNS History

14 records (7 active, 7 former)

●NSgreg.ns.cloudflare.com2026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

○NSns1.skynet.be2015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

○NSns2.skynet.be2015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

○NSns3.skynet.be2015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

○NSns4.skynet.be2015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

●NSzelda.ns.cloudflare.com2026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

●MXbrainrt-com.mail.protection.outlook.com2026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

○MXmail.brainrt.com2015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

○MXrelay.mx.skynet.be2015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

●A104.21.12.2152026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

●A172.67.167.1852026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

○A194.78.116.1142015-06-29 → 2017-06-19 · 4 obs

● 2015-06-29 15:59:26
● 2017-06-19 19:11:22
○ 2026-02-15 07:29:28
○ 2026-08-05 01:56:08

●A2606:4700:3030::ac43:a7b92026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

●A2606:4700:3031::6815:cd72026-02-15 → 2026-08-05 · 3 obs

○ 2017-06-19 19:11:22
● 2026-02-15 07:29:28
● 2026-08-05 01:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
brainrt.com	greg.ns.cloudflare.com, zelda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: greg.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brainrt.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.215, 172.67.167.185`
AAAA	2	`2606:4700:3030::ac43:a7b9, 2606:4700:3031::6815:cd7`
NS	2	`greg.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	1	`brainrt-com.mail.protection.outlook.com`
TXT	2	`MS=ms44882051, v=spf1 mx include:spf.protection.outlook`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.brainrt.com falls under the parent brainrt.com.

IP Addresses

brainrt.com directs to four IP numbers, which are 104.21.12.215, 172.67.167.185, 2606:4700:3030::ac43:a7b9 and 2606:4700:3031::6815:cd7.

sd-kl.com, go-lpg.co.uk, ladyboys(0x736578).com plus two other host names have IP numbers in common with brainrt.com.

Name Servers

brainrt.com has two authoritative name servers — greg.ns.cloudflare.com and zelda.ns.cloudflare.com.

The name server configuration of brainrt.com is shared with other domains, for instance studyinca.ac.id, hieunm.info, patients4you.com and two others.

At least some of brainrt.com's name servers are shared with other domains, for example avilasdirectbookkeeping.com, imersao-claude.pages.dev, 889casino.club and two more.

These name servers tend to be deployed in combination with the name servers adaline.ns.cloudflare.com and arvind.ns.cloudflare.com.

Hosts with 6 IP addresses each:

greg.ns.cloudflare.com points to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.

zelda.ns.cloudflare.com points to 108.162.192.242, 172.64.32.242, 173.245.58.242 and 3 other IP addresses.

Mail Servers

brainrt.com uses one mail server — brainrt-com.mail.protection.outlook.com.

brainrt-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.11, 52.101.11.13, 52.101.42.16 plus 5 more.