simbrain.net - dns.ninja

`simbrain.net`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`lennox.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2406280319

`net`

	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=1785575152

Previously MX for

simbrain.net

www.simbrain.net

Subdomains

www.simbrain.net

Same first word

simbrain.github.io

simbrain.net

simbrain.com

Similar names

brainsim.health

brainsim.com

minibars.com

binarism.com

briansim.com

siminbar.com

brainsim.de

brainism.com

binarism.net

brainmis.com

brianism.com

minibars.nl

DNS History

15 records (10 active, 5 former)

●NSdolly.ns.cloudflare.com2026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●NSlennox.ns.cloudflare.com2026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

○NSns8139.hostgator.com2015-07-07 → 2018-09-12 · 4 obs

● 2015-07-07 20:49:20
● 2018-09-12 03:02:16
○ 2026-04-08 01:43:32
○ 2026-08-01 09:12:34

○NSns905.hostgator.com2015-07-07 → 2018-09-12 · 4 obs

● 2015-07-07 20:49:20
● 2018-09-12 03:02:16
○ 2026-04-08 01:43:32
○ 2026-08-01 09:12:34

○NSns906.hostgator.com2015-07-07 → 2018-09-12 · 4 obs

● 2015-07-07 20:49:20
● 2018-09-12 03:02:16
○ 2026-04-08 01:43:32
○ 2026-08-01 09:12:34

○MXsimbrain.net2015-07-07 → 2018-09-12 · 4 obs

● 2015-07-07 20:49:20
● 2018-09-12 03:02:16
○ 2026-04-08 01:43:32
○ 2026-08-01 09:12:34

●A185.199.108.1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●A185.199.109.1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●A185.199.110.1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●A185.199.111.1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

○A192.185.35.2452015-07-07 → 2018-09-12 · 4 obs

● 2015-07-07 20:49:20
● 2018-09-12 03:02:16
○ 2026-04-08 01:43:32
○ 2026-08-01 09:12:34

●A2606:50c0:8000::1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●A2606:50c0:8001::1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●A2606:50c0:8002::1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

●A2606:50c0:8003::1532026-04-08 → 2026-08-01 · 3 obs

○ 2018-09-12 03:02:16
● 2026-04-08 01:43:32
● 2026-08-01 09:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
simbrain.net	dolly.ns.cloudflare.com, lennox.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.214

NS records: dolly.ns.cloudflare.com, lennox.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simbrain.net (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8000::153, 2606:50c0:8003::153...`
NS	2	`dolly.ns.cloudflare.com, lennox.ns.cloudflare.com`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

simbrain.net is a parent domain of www.simbrain.net.

IP Addresses

simbrain.net points to 8 IP addresses, including 185.199.108.153, 185.199.109.153 and 185.199.110.153, plus 5 other.

www.shir0tetsuo.github.io, get-free-followers-likes-views-2026.html.html.free-social-growth-tools.traffic2archive.github.io, uir-dulpos.github.io plus two other host names have IP numbers in common with simbrain.net.

Name Servers

The NS records for simbrain.net delegate to dolly.ns.cloudflare.com and lennox.ns.cloudflare.com.

The name server configuration of simbrain.net is shared with other domains, for instance nu-images.com, uzbekny.com, online-integral.ru and two others.

simbrain.net shares at least some of its name servers with other domains, including natureskool.com, grandpashabetguncelgiris.blog, magic-mate.com and two others.

These name servers are frequently paired with the name servers owen.ns.cloudflare.com, jerome.ns.cloudflare.com and jason.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dolly.ns.cloudflare.com maps to 108.162.192.98, 172.64.32.98, 173.245.58.98 and 3 additional IP addresses.

lennox.ns.cloudflare.com maps to 108.162.195.214, 162.159.44.214, 172.64.35.214 and 3 additional IP addresses.