`a10academy.com`

DNSSEC	⚠️ Not signed
A	2804:10:8001::209:231^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
A	191.6.209.231^{🇧🇷 IPV6-INTERNET191.6.208.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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	`v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all`
SOA	`dns1.kinghost.com.br`abuse@kinghost.net serial=2405080725

`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=1775071957

Same first word

a10academy.com

DNS History

17 records (10 active, 7 former)

●NSdns1.kinghost.com.br2020-03-03 → 2026-04-01 · 3 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
● 2026-04-01 19:35:28

●NSdns2.kinghost.com.br2020-03-03 → 2026-04-01 · 3 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
● 2026-04-01 19:35:28

●NSdns3.kinghost.com.br2020-03-03 → 2026-04-01 · 3 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
● 2026-04-01 19:35:28

●NSdns4.kinghost.com.br2020-03-03 → 2026-04-01 · 3 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
● 2026-04-01 19:35:28

●NSdns5.kinghost.com.br2020-03-03 → 2026-04-01 · 3 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
● 2026-04-01 19:35:28

●NSdns6.kinghost.com.br2020-03-03 → 2026-04-01 · 3 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
● 2026-04-01 19:35:28

○NSns1-r1-saopaulo.webserversystems.com2015-07-04 → 2017-02-18 · 4 obs

● 2015-07-04 19:37:48
● 2017-02-18 00:35:42
○ 2020-03-03 23:06:42
○ 2026-04-01 19:35:28

○NSns2-r1-saopaulo.webserversystems.com2015-07-04 → 2017-02-18 · 4 obs

● 2015-07-04 19:37:48
● 2017-02-18 00:35:42
○ 2020-03-03 23:06:42
○ 2026-04-01 19:35:28

○MXa10academy.com2015-07-04 → 2017-02-18 · 4 obs

● 2015-07-04 19:37:48
● 2017-02-18 00:35:42
○ 2020-03-03 23:06:42
○ 2026-04-01 19:35:28

○MXmx-vip-01-farm64.kinghost.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
○ 2026-04-01 19:35:26
○ 2026-04-01 19:35:28

●MXmx-vip-01.kinghost.net2026-04-01 → 2026-04-01 · 3 obs

○ 2020-03-03 23:06:42
● 2026-04-01 19:35:26
● 2026-04-01 19:35:28

○MXmx-vip-02-farm64.kinghost.net2020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
○ 2026-04-01 19:35:26
○ 2026-04-01 19:35:28

●MXmx-vip-02.kinghost.net2026-04-01 → 2026-04-01 · 3 obs

○ 2020-03-03 23:06:42
● 2026-04-01 19:35:26
● 2026-04-01 19:35:28

○A177.12.172.1182020-03-03 → 2020-03-03 · 4 obs

○ 2017-02-18 00:35:42
● 2020-03-03 23:06:42
○ 2026-04-01 19:35:26
○ 2026-04-01 19:35:28

○A187.45.187.1312015-07-04 → 2017-02-18 · 4 obs

● 2015-07-04 19:37:48
● 2017-02-18 00:35:42
○ 2020-03-03 23:06:42
○ 2026-04-01 19:35:28

●A191.6.209.2312026-04-01 → 2026-04-01 · 3 obs

○ 2020-03-03 23:06:42
● 2026-04-01 19:35:26
● 2026-04-01 19:35:28

●A2804:10:8001::209:2312026-04-01 → 2026-04-01 · 3 obs

○ 2020-03-03 23:06:42
● 2026-04-01 19:35:26
● 2026-04-01 19:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
a10academy.com	dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br, dns4.kinghost.com.br...	-

✅ Authoritative Response

Server:162.159.24.188

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 a10academy.com (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.6.209.231`
AAAA	1	`2804:10:8001::209:231`
NS	2	`dns2.kinghost.com.br, dns1.kinghost.com.br`
MX	2	`mx-vip-01.kinghost.net (pri: 5), mx-vip-02.kinghost.net (pri: 5)`
TXT	1	`v=spf1 include:_spf.rdstation.com.br inc`
SOA	1	`dns1.kinghost.com.br abuse.kinghost.net`

Analysis

IP Addresses

a10academy.com points to two IP numbers: 2804:10:8001::209:231 and 191.6.209.231.

Other host names, for instance biotecno.com.br, pizzafacil.ind.br, emporiors.com.br, macs.com.br and maxxynpress.com.br share IP numbers with a10academy.com.

Name Servers

a10academy.com 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.

a10academy.com at least partially shares its name servers with other domains, for instance nutrimedico.com.br, sacor.com.br, claudiamenezzes.com.br, server-med.vps-kinghost.net and web-ded-308264b.kinghost.net.

these name servers are commonly used together with ns1.ecomt5.com.br, ns2.ecomt5.com.br, ns1.ecomt4.com.br and ns2.ecomt4.com.br.

Hostnames with two IP numbers:

dns1.kinghost.com.br points to 2400:cb00:2049:1::a29f:18aa and 162.159.24.170

dns2.kinghost.com.br points to 2400:cb00:2049:1::a29f:19f9 and 162.159.25.249

dns3.kinghost.com.br points to 2400:cb00:2049:1::a29f:1890 and 162.159.24.144

dns4.kinghost.com.br points to 2400:cb00:2049:1::a29f:1914 and 162.159.25.20

dns5.kinghost.com.br points to 2400:cb00:2049:1::a29f:18bc and 162.159.24.188

dns6.kinghost.com.br points to 2400:cb00:2049:1::a29f:195d and 162.159.25.93

Mail Servers

Two mail servers mx-vip-01.kinghost.net and mx-vip-02.kinghost.net handle a10academy.com.

a10academy.com uses the same mail server setup as other domains such as strataimage.com, cpsmtaua.ce.gov.br, anra.com.br, sultoner.com.br and coperplan.com.br.

a10academy.com shares mail servers with other domains at least in part, for instance yzatiz.com.br, thefalls.com.br and it4p.com.br.

Host names with two IP numbers: mx-vip-01.kinghost.net points to 2804:10:8016::216:38 and 191.6.216.38; mx-vip-02.kinghost.net points to 2804:10:8016::216:39 and 191.6.216.39

a10academy.com - robtex.com

a10academy.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`a10academy.com`

`com`