`brainboosterschool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a5fd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:101b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.27^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.253^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chuck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
NS	`raina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raina.ns.cloudflare.com`
		A	108.162.194.241^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	162.159.38.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	172.64.34.241^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.27, 172.67.165.253
		IPv6 hints	2606:4700:3031::ac43:a5fd, 2606:4700:3034::6815:101b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2400436732

`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=1775414277

⚠️ On DNS blocklist: tif

Same first word

brainboosterschool.com

DNS History

6 records (6 active, 0 former)

●NSchuck.ns.cloudflare.com2026-04-02 → 2026-04-05 · 2 obs

● 2026-04-02 16:02:40
● 2026-04-05 18:50:02

●NSraina.ns.cloudflare.com2026-04-02 → 2026-04-05 · 2 obs

● 2026-04-02 16:02:40
● 2026-04-05 18:50:02

●A104.21.16.272026-04-02 → 2026-04-05 · 2 obs

● 2026-04-02 16:02:40
● 2026-04-05 18:50:02

●A172.67.165.2532026-04-02 → 2026-04-05 · 2 obs

● 2026-04-02 16:02:40
● 2026-04-05 18:50:02

●A2606:4700:3031::ac43:a5fd2026-04-02 → 2026-04-05 · 2 obs

● 2026-04-02 16:02:40
● 2026-04-05 18:50:02

●A2606:4700:3034::6815:101b2026-04-02 → 2026-04-05 · 2 obs

● 2026-04-02 16:02:40
● 2026-04-05 18:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
brainboosterschool.com	chuck.ns.cloudflare.com, raina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.241

NS records: chuck.ns.cloudflare.com, raina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brainboosterschool.com (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.27, 172.67.165.253`
AAAA	2	`2606:4700:3034::6815:101b, 2606:4700:3031::ac43:a5fd`
NS	2	`chuck.ns.cloudflare.com, raina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chuck.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by brainboosterschool.com: 2606:4700:3031::ac43:a5fd, 2606:4700:3034::6815:101b, 104.21.16.27 and 172.67.165.253.

other host names including cryptoshark.click, solenithova.com, news.edu.kg, gay(0x706f726e)ium.com and chemistry.moippo.org.ua share IP numbers with brainboosterschool.com.

Name Servers

brainboosterschool.com is delegated to two name servers chuck.ns.cloudflare.com and raina.ns.cloudflare.com.

brainboosterschool.com shares the same name server setup as other domains, for instance drenthiraflow.com, xenbrozaapps.com, sylthirazone.com, crivantaboost.com and trivexotech.com.

brainboosterschool.com at least partially shares name servers with other domains, for instance addsmeadowbrook.com, cyef.net, pfstyle.com, sevensails.com and grow-lean.com.

these name servers are commonly used alongside michael.ns.cloudflare.com.

Host names with six IP numbers:

Host name chuck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86.

Host name raina.ns.cloudflare.com points to: 2606:4700:50::a29f:26f1, 2803:f800:50::6ca2:c2f1, 2a06:98c1:50::ac40:22f1, 108.162.194.241, 162.159.38.241 and 172.64.34.241.

brainboosterschool.com - robtex.com