`efficacyit.com.br`

DNSSEC	⚠️ Not signed
A	2804:10:8010::138:19^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
A	187.1.138.19^{🇧🇷 IPV6-INTERNET187.1.138.0/23 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`
		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	`efficacyit-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.kinghost.com.br`abuse@kinghost.net serial=2606080699

`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=2026186562

rank #547593 globally
rank #4060 in the tld
WOT: SAFE (69/100)

Same first word

efficacyit.com.br

Similar names

efficacity.com

DNS History

21 records (9 active, 12 former)

●NSdns1.kinghost.com.br2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

●NSdns2.kinghost.com.br2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

●NSdns3.kinghost.com.br2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

●NSdns4.kinghost.com.br2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

●NSdns5.kinghost.com.br2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

●NSdns6.kinghost.com.br2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

○NSns1.efficacyit.com.br2015-11-19 → 2017-02-07 · 5 obs

○ 2015-07-22 06:16:52
● 2015-11-19 16:47:00
● 2017-02-07 15:14:02
○ 2020-01-15 01:34:58
○ 2026-07-05 23:27:42

○NSns1.locaweb.com.br2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:16:52
○ 2015-11-19 16:47:00
○ 2026-07-05 23:27:42

○NSns2.efficacyit.com.br2015-11-19 → 2017-02-07 · 5 obs

○ 2015-07-22 06:16:52
● 2015-11-19 16:47:00
● 2017-02-07 15:14:02
○ 2020-01-15 01:34:58
○ 2026-07-05 23:27:42

○NSns2.locaweb.com.br2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:16:52
○ 2015-11-19 16:47:00
○ 2026-07-05 23:27:42

○NSns3.locaweb.com.br2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:16:52
○ 2015-11-19 16:47:00
○ 2026-07-05 23:27:42

●MXefficacyit-com-br.mail.protection.outlook.com2020-01-15 → 2026-07-05 · 3 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
● 2026-07-05 23:27:42

○MXmx.a.locaweb.com.br2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 06:16:52
● 2017-02-07 15:14:02
○ 2020-01-15 01:34:58
○ 2026-07-05 23:27:42

○MXmx.b.locaweb.com.br2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 06:16:52
● 2017-02-07 15:14:02
○ 2020-01-15 01:34:58
○ 2026-07-05 23:27:42

○MXmx.jk.locaweb.com.br2015-07-22 → 2017-02-07 · 4 obs

● 2015-07-22 06:16:52
● 2017-02-07 15:14:02
○ 2020-01-15 01:34:58
○ 2026-07-05 23:27:42

○A186.202.119.72015-11-19 → 2017-02-07 · 5 obs

○ 2015-07-22 06:16:52
● 2015-11-19 16:47:00
● 2017-02-07 15:14:02
○ 2020-01-15 01:34:58
○ 2026-07-05 23:27:42

●A187.1.138.192026-03-27 → 2026-07-05 · 3 obs

○ 2020-01-15 01:34:58
● 2026-03-27 12:37:30
● 2026-07-05 23:27:42

○A187.45.193.742015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 06:16:52
○ 2015-11-19 16:47:00
○ 2026-07-05 23:27:42

○A191.6.204.192020-01-15 → 2020-01-15 · 4 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
○ 2026-03-27 12:37:30
○ 2026-07-05 23:27:42

○A2804:10:4076::204:192020-01-15 → 2020-01-15 · 4 obs

○ 2017-02-07 15:14:02
● 2020-01-15 01:34:58
○ 2026-03-27 12:37:30
○ 2026-07-05 23:27:42

●A2804:10:8010::138:192026-03-27 → 2026-07-05 · 3 obs

○ 2020-01-15 01:34:58
● 2026-03-27 12:37:30
● 2026-07-05 23:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
efficacyit.com.br	dns4.kinghost.com.br, dns5.kinghost.com.br, dns1.kinghost.com.br, dns3.kinghost.com.br...	12 records

✅ Authoritative Response

Server:162.159.25.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`187.1.138.19`
AAAA	1	`2804:10:8010::138:19`
NS	6	`dns6.kinghost.com.br, dns3.kinghost.com.br...`
MX	1	`efficacyit-com-br.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.kinghost.com.br abuse.kinghost.net`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dns6.kinghost.com.br, dns5.kinghost.com.br, dns4.kinghost.com.br...)

Analysis

IP Addresses

efficacyit.com.br resolves to the IP addresses 187.1.138.19 and 2804:10:8010::138:19

Two other host names, along with chies.com.br, digitaldrops.com.br and arqbox.com.br, also share IP numbers with efficacyit.com.br.

Name Servers

efficacyit.com.br has 6 name servers — dns1.kinghost.com.br, dns2.kinghost.com.br, dns3.kinghost.com.br and 3 others.

efficacyit.com.br shares at least some of its name servers with other domains, including corretoron.com.br, redebigfarma.com.br, serverweb4rank.vps-kinghost.net and two others.

These name servers are frequently paired with the name servers dns4.kinghost.com.br, dns5.kinghost.com.br and dns6.kinghost.com.br.

Host names that have two IP addresses:

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

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

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

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

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

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