`cas3.com.br`

DNSSEC	⚠️ Not signed
A	54.225.79.218^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-225-79-218.compute-1.amazonaws.com`
NS	`dns1.kinghost.com.br` ⭐
		A	2400:cb00:2049:1::a29f:18aa^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.170^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns2.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:19f9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.249^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns3.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:1890^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`powerdns-prod04.dc.tutum.co`
		A	162.159.24.144^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod04.dc.tutum.co`
NS	`dns4.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:1914^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.20^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns5.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:18bc^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.188^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns6.kinghost.com.br`
		A	2400:cb00:2049:1::a29f:195d^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.93^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx-vip-01.kinghost.net` ⭐
		A	2804:10:8016::216:38^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-01-farm16.kinghost.net`
		A	191.6.216.38^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-01-farm16.kinghost.net`
MX	`mx-vip-02.kinghost.net` ⭐
		A	2804:10:8016::216:39^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-02-farm16.kinghost.net`
		A	191.6.216.39^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-02-farm16.kinghost.net`
TXT	`emktownership=t9fONdkN6v.nE`
TXT	`v=spf1 include:_spf.kinghost.net -all`
SOA	`dns1.kinghost.com.br`abuse@kinghost.net serial=2505130922

`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=2026104060

rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

cas3.ru

cas3.s3.amazonaws.com

cas3.co.jp

cas3.com.br

cas3.nl

Similar names

ac3s.fr

s3ca.net

3sca.com

a3cs.com

sac3.com.br

ac3s.us

cs3a.com

c3sa.ca

3asc.com

s3ca.com

3sac.com

s3ca.org

3cas.com

3acs.com

a3cs.ma

s3ac.com

csa3.com

as3c.net

ca3s.fr

c3sa.org

ac3s.com

c3sa.info

sca3.de

asc3.org

ac3s.net

a3cs.ca

acs3.com

s3ca.be

sca3.it

a3cs.net

sac3.com

asc3.com

sc3a.ca

s3ca.info

3sca.net

acs3.tc

s3ca.biz

c3sa.com

ca3s.cloud

s3ca.fr

a3sc.co.kr

sca3.com

s3ca.eu

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
cas3.com.br	dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br...	12 records

✅ Authoritative Response

Server:162.159.25.20

NS records: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br, dns5.kinghost.com.br, dns6.kinghost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cas3.com.br (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.225.79.218`
NS	6	`dns1.kinghost.com.br, dns6.kinghost.com.br...`
MX	2	`mx-vip-01.kinghost.net (pri: 5), mx-vip-02.kinghost.net (pri: 5)`
TXT	2	`emktownership=t9fONdkN6v.nE, v=spf1 include:_spf.kinghost.net -all`
SOA	1	`dns1.kinghost.com.br abuse.kinghost.net`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br...)

Analysis

IP Addresses

cas3.com.br resolves to a single IP: 54.225.79.218.

Name Servers

cas3.com.br is delegated to six name servers: dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br, dns5.kinghost.com.br and dns6.kinghost.com.br.

cas3.com.br shares some name servers with other domains, for example clubealvarescabral.com.br, grossveterinaria.com.br, stripalene.com.br, web36f23.kinghost.net and predialconventos.com.br.

Host names with two IP numbers:

dns1.kinghost.com.br ->2400:cb00:2049:1::a29f:18aa and 162.159.24.170

dns2.kinghost.com.br ->2400:cb00:2049:1::a29f:19f9 and 162.159.25.249

dns3.kinghost.com.br ->2400:cb00:2049:1::a29f:1890 and 162.159.24.144

dns4.kinghost.com.br ->2400:cb00:2049:1::a29f:1914 and 162.159.25.20

dns5.kinghost.com.br ->2400:cb00:2049:1::a29f:18bc and 162.159.24.188

dns6.kinghost.com.br ->2400:cb00:2049:1::a29f:195d and 162.159.25.93

Mail Servers

cas3.com.br is served by two mail servers: mx-vip-01.kinghost.net and mx-vip-02.kinghost.net.

cas3.com.br shares the mail server setup with other domains, for example 3teng.com, fortiadvogados.com.br, norwest.com.br, rgbcont.com and ceot.com.br.

cas3.com.br shares mail servers with other domains at least partially, for example inovafarma.com.br, g91.com.br, icanstore.com.br and geosweb.com.br.