`simulationworld.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:826a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:85d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.93^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.106^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jake.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
NS	`margaret.ns.cloudflare.com`
		A	2606:4700:50::a29f:266b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margaret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margaret.ns.cloudflare.com`
		A	108.162.194.107^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	162.159.38.107^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	172.64.34.107^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.93, 172.67.130.106
		IPv6 hints	2606:4700:3031::ac43:826a, 2606:4700:3034::6815:85d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`jake.ns.cloudflare.com`dns@cloudflare.com serial=2402693175

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026134510

📈 Tranco rank: #809,252
rank #572646 globally
rank #4361 in the tld
WOT: SAFE (69/100)

Same first word

simulationworld.com.br

Similar names

worldsimulation.ai

DNS History

7 records (6 active, 1 former)

●NSjake.ns.cloudflare.com2026-03-14 → 2026-05-14 · 2 obs

● 2026-03-14 14:23:00
● 2026-05-14 21:30:48

●NSmargaret.ns.cloudflare.com2026-03-14 → 2026-05-14 · 2 obs

● 2026-03-14 14:23:00
● 2026-05-14 21:30:48

●A104.21.8.932026-03-16 → 2026-05-14 · 3 obs

○ 2026-03-14 14:23:00
● 2026-03-16 03:52:34
● 2026-05-14 21:30:48

○A172.64.80.12026-03-14 → 2026-03-14 · 3 obs

● 2026-03-14 14:23:00
○ 2026-03-16 03:52:34
○ 2026-05-14 21:30:48

●A172.67.130.1062026-03-16 → 2026-05-14 · 3 obs

○ 2026-03-14 14:23:00
● 2026-03-16 03:52:34
● 2026-05-14 21:30:48

●A2606:4700:3031::ac43:826a2026-03-14 → 2026-05-14 · 2 obs

● 2026-03-14 14:23:00
● 2026-05-14 21:30:48

●A2606:4700:3034::6815:85d2026-03-14 → 2026-05-14 · 2 obs

● 2026-03-14 14:23:00
● 2026-05-14 21:30:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
simulationworld.com.br	jake.ns.cloudflare.com, margaret.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.122

NS records: jake.ns.cloudflare.com, margaret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simulationworld.com.br (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.93, 172.67.130.106`
AAAA	2	`2606:4700:3031::ac43:826a, 2606:4700:3034::6815:85d`
NS	2	`jake.ns.cloudflare.com, margaret.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jake.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

simulationworld.com.br points to four IP numbers: 2606:4700:3031::ac43:826a, 2606:4700:3034::6815:85d, 104.21.8.93 and 172.67.130.106.

Other host names, for instance qrry.com, www.arangoth.org.cdn.cloudflare.net, mail.9831738.com, srcomf.com and ugor.lat share IP numbers with simulationworld.com.br.

Name Servers

simulationworld.com.br is delegated to two name servers: jake.ns.cloudflare.com and margaret.ns.cloudflare.com.

simulationworld.com.br uses the same name server setup as other domains, for instance eggyolk.vn, 2-tc.by, livr.pl, multinova.be and aaq.kz.

simulationworld.com.br shares name servers with other domains at least partially, for instance avedapdx.com, goglobal.az, atlantaluxuryhomes.com, legendsgrief.pw and angewomon.com.

These name servers are commonly used with henry.ns.cloudflare.com, aron.ns.cloudflare.com, kay.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with six IP numbers: jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122; margaret.ns.cloudflare.com points to 2606:4700:50::a29f:266b, 2803:f800:50::6ca2:c26b, 2a06:98c1:50::ac40:226b, 108.162.194.107, 162.159.38.107 and 172.64.34.107.

simulationworld.com.br - robtex.com