`brainlearnplatform.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c71a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:158c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.140^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.26^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lauryn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2616^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c216^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lauryn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2216^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lauryn.ns.cloudflare.com`
		A	108.162.194.22^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
		A	162.159.38.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
		A	172.64.34.22^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
NS	`nick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.140, 172.67.199.26
		IPv6 hints	2606:4700:3033::ac43:c71a, 2606:4700:3035::6815:158c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`lauryn.ns.cloudflare.com`dns@cloudflare.com serial=2401123474

`sbs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.sbs`
	NS	`b.nic.sbs`
	NS	`c.nic.sbs`
	NS	`d.nic.sbs`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1775976563

⚠️ On DNS blocklist: tif

Same first word

brainlearnplatform.sbs

DNS History

6 records (6 active, 0 former)

●NSlauryn.ns.cloudflare.com2026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 22:56:10
● 2026-04-12 07:01:50

●NSnick.ns.cloudflare.com2026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 22:56:10
● 2026-04-12 07:01:50

●A104.21.21.1402026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 22:56:10
● 2026-04-12 07:01:50

●A172.67.199.262026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 22:56:10
● 2026-04-12 07:01:50

●A2606:4700:3033::ac43:c71a2026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 22:56:10
● 2026-04-12 07:01:50

●A2606:4700:3035::6815:158c2026-03-29 → 2026-04-12 · 2 obs

● 2026-03-29 22:56:10
● 2026-04-12 07:01:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	8 records
brainlearnplatform.sbs	nick.ns.cloudflare.com, lauryn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.213

NS records: nick.ns.cloudflare.com, lauryn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brainlearnplatform.sbs (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.26, 104.21.21.140`
AAAA	2	`2606:4700:3035::6815:158c, 2606:4700:3033::ac43:c71a`
NS	2	`lauryn.ns.cloudflare.com, nick.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lauryn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.sbs, a.nic.sbs, b.nic.sbs...)

Analysis

IP Addresses

brainlearnplatform.sbs points to four IP numbers: 2606:4700:3033::ac43:c71a, 2606:4700:3035::6815:158c, 104.21.21.140 and 172.67.199.26.

For instance, other host names readtech.co, dokku.id, eabrodie.co.uk, lukas-vlcek.cz and ishvetsov.ru share IP numbers with brainlearnplatform.sbs.

Name Servers

brainlearnplatform.sbs is delegated to two name servers: lauryn.ns.cloudflare.com and nick.ns.cloudflare.com.

brainlearnplatform.sbs uses the same name server setup as other domains such as raxithivelle.com, solastorianova.com, brainvoxethara.com, cognivionarae.com and edunexvionzela.com.

brainlearnplatform.sbs shares name servers with other domains at least partially, for example neosdromos.gr, newspower.org, adznaka.by, billesteschevy.net and cloudns.link.

These name servers are commonly used with the name servers andy.ns.cloudflare.com and craig.ns.cloudflare.com.

Host names with six IP numbers: host name lauryn.ns.cloudflare.com points to: 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22; host name nick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.

brainlearnplatform.sbs - robtex.com