`braincomputing.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:49d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:843b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.157^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.59^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hasslo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c386^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hasslo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2386^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hasslo.ns.cloudflare.com`
		A	108.162.195.134^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	162.159.44.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	172.64.35.134^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
NS	`marlowe.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
MX	`mx1.braincomputing.com` ⭐
MX	`mx2.braincomputing.com`⁽²⁰⁾
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.157, 172.67.132.59
		IPv6 hints	2606:4700:3032::6815:49d, 2606:4700:3036::ac43:843b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`hasslo.ns.cloudflare.com`dns@cloudflare.com serial=2407873130

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786415949

Same first word

Similar names

cubanimporting.com

computingbrain.com

DNS History

14 records (8 active, 6 former)

●NShasslo.ns.cloudflare.com2026-07-02 → 2026-08-11 · 3 obs

○ 2026-06-15 07:07:28
● 2026-07-02 22:32:36
● 2026-08-11 03:13:50

●NSmarlowe.ns.cloudflare.com2026-07-02 → 2026-08-11 · 3 obs

○ 2026-06-15 07:07:28
● 2026-07-02 22:32:36
● 2026-08-11 03:13:50

○NSns.braincomputing.com2015-06-13 → 2026-06-15 · 4 obs

● 2015-06-13 00:48:08
● 2026-06-15 07:07:28
○ 2026-07-02 22:32:36
○ 2026-08-11 03:13:50

○NSns.braincomputing.it2026-02-15 → 2026-06-15 · 5 obs

○ 2015-06-13 00:48:08
● 2026-02-15 08:06:20
● 2026-06-15 07:07:28
○ 2026-07-02 22:32:36
○ 2026-08-11 03:13:50

○NSns.braincomputing.net2026-02-15 → 2026-06-15 · 5 obs

○ 2015-06-13 00:48:08
● 2026-02-15 08:06:20
● 2026-06-15 07:07:28
○ 2026-07-02 22:32:36
○ 2026-08-11 03:13:50

○NSns15.domaincontrol.com2015-06-13 → 2026-06-15 · 4 obs

● 2015-06-13 00:48:08
● 2026-06-15 07:07:28
○ 2026-07-02 22:32:36
○ 2026-08-11 03:13:50

○NSns16.domaincontrol.com2015-06-13 → 2026-06-15 · 4 obs

● 2015-06-13 00:48:08
● 2026-06-15 07:07:28
○ 2026-07-02 22:32:36
○ 2026-08-11 03:13:50

●MXmx1.braincomputing.com2015-06-13 → 2026-08-11 · 2 obs

● 2015-06-13 00:48:08
● 2026-08-11 03:13:50

●MXmx2.braincomputing.com2015-06-13 → 2026-08-11 · 2 obs

● 2015-06-13 00:48:08
● 2026-08-11 03:13:50

●A104.21.4.1572026-07-02 → 2026-08-11 · 3 obs

○ 2026-06-15 07:07:28
● 2026-07-02 22:32:36
● 2026-08-11 03:13:50

●A172.67.132.592026-07-02 → 2026-08-11 · 3 obs

○ 2026-06-15 07:07:28
● 2026-07-02 22:32:36
● 2026-08-11 03:13:50

○A217.72.102.1432015-06-13 → 2026-06-15 · 4 obs

● 2015-06-13 00:48:08
● 2026-06-15 07:07:28
○ 2026-07-02 22:32:36
○ 2026-08-11 03:13:50

●A2606:4700:3032::6815:49d2026-07-02 → 2026-08-11 · 3 obs

○ 2026-06-15 07:07:28
● 2026-07-02 22:32:36
● 2026-08-11 03:13:50

●A2606:4700:3036::ac43:843b2026-07-02 → 2026-08-11 · 3 obs

○ 2026-06-15 07:07:28
● 2026-07-02 22:32:36
● 2026-08-11 03:13:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
braincomputing.us	hasslo.ns.cloudflare.com, marlowe.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.134

NS records: hasslo.ns.cloudflare.com, marlowe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for braincomputing.us (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.59, 104.21.4.157`
AAAA	2	`2606:4700:3032::6815:49d, 2606:4700:3036::ac43:843b`
NS	2	`hasslo.ns.cloudflare.com, marlowe.ns.cloudflare.com`
MX	2	`mx1.braincomputing.com (pri: 10), mx2.braincomputing.com (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hasslo.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

braincomputing.us has four IP addresses: 104.21.4.157, 172.67.132.59, 2606:4700:3032::6815:49d and 2606:4700:3036::ac43:843b.

competitions.email, blossom.jumble.social, go123.pro and two other host names share IP numbers with braincomputing.us.

Name Servers

Two name servers handle the delegation for braincomputing.us: hasslo.ns.cloudflare.com and marlowe.ns.cloudflare.com.

braincomputing.us uses the same name servers as several other domains — among them sourcemediausa.com, orzaservice.com, 3anews.tw and two more.

braincomputing.us has at least partial name server overlap with other domains, such as saatbasihaber.com, canpesa.com, kompan.fi and two others.

It is common to find these name servers paired with the name servers monika.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hasslo.ns.cloudflare.com resolves to 108.162.195.134, 162.159.44.134 and 172.64.35.134 among others, with 3 other IP addresses in total.

marlowe.ns.cloudflare.com resolves to 108.162.194.212, 162.159.38.212 and 172.64.34.212 among others, with 3 other IP addresses in total.

Mail Servers

Mail for braincomputing.us is handled by two mail servers — mx1.braincomputing.com and mx2.braincomputing.com.

braincomputing.us uses the same mail servers as other domains — for example braincomputing.org, braincomputing.info and braincomputing.ca.

The mail servers of braincomputing.us are at least partially shared with other domains, including lucisullest.net.

braincomputing.us - robtex.com