efficientia.com.br - dns.ninja

`efficientia.com.br`

DNSSEC	⚠️ Not signed
NS	`ns1-36.azure-dns.com` ⭐
		A	2603:1061:0:10::24^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-36.azure-dns.com`
		A	150.171.10.36^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-36.azure-dns.com`
NS	`ns2-36.azure-dns.net`
		A	2620:1ec:8ec:10::24^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-36.azure-dns.net`
		A	150.171.16.36^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-36.azure-dns.net`
NS	`ns3-36.azure-dns.org`
		A	2a01:111:4000:10::24^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-36.azure-dns.org`
		A	13.107.222.36^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-36.azure-dns.org`
NS	`ns4-36.azure-dns.info`
		A	2620:1ec:bda:10::24^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-36.azure-dns.info`
		A	13.107.206.36^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-36.azure-dns.info`
MX	`efficientia-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1-36.azure-dns.com`azuredns-hostmaster@microsoft.com serial=99

`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=2026177446

WOT: SAFE (50/100)
rank #531100 globally
rank #3978 in the tld
WOT: SAFE (69/100)

Subdomains

www.efficientia.com.br

Same first word

efficientia.pt

efficientia.com.br

Similar names

efficientai.com

efficientai.cloud

DNS History

11 records (5 active, 6 former)

●NSns1-36.azure-dns.com2026-06-26 → 2026-06-26 · 2 obs

○ 2021-06-11 23:03:06
● 2026-06-26 19:01:54

●NSns2-36.azure-dns.net2026-06-26 → 2026-06-26 · 2 obs

○ 2021-06-11 23:03:06
● 2026-06-26 19:01:54

●NSns3-36.azure-dns.org2026-06-26 → 2026-06-26 · 2 obs

○ 2021-06-11 23:03:06
● 2026-06-26 19:01:54

●NSns4-36.azure-dns.info2026-06-26 → 2026-06-26 · 2 obs

○ 2021-06-11 23:03:06
● 2026-06-26 19:01:54

○NSoutcemig1.cemig.com.br2015-08-02 → 2021-06-11 · 5 obs

● 2015-08-02 09:24:14
● 2015-11-23 01:38:50
○ 2016-03-17 09:00:10
● 2021-06-11 23:03:06
○ 2026-06-26 19:01:54

○NSoutcemig2.cemig.com.br2015-08-02 → 2021-06-11 · 3 obs

● 2015-08-02 09:24:14
● 2021-06-11 23:03:06
○ 2026-06-26 19:01:54

○NSpwzap-bhedns012016-03-17 → 2016-03-17 · 4 obs

○ 2015-11-23 01:38:50
● 2016-03-17 09:00:10
○ 2016-07-15 05:38:48
○ 2026-06-26 19:01:54

○NSpwzap-bhedns022021-06-11 → 2021-06-11 · 3 obs

○ 2017-03-18 23:39:02
● 2021-06-11 23:03:06
○ 2026-06-26 19:01:54

○NSpwzap-bhedns032016-07-15 → 2021-06-11 · 4 obs

○ 2016-03-17 09:00:10
● 2016-07-15 05:38:48
● 2021-06-11 23:03:06
○ 2026-06-26 19:01:54

○NSpwzap-bhedns042016-07-15 → 2017-03-18 · 5 obs

○ 2016-03-17 09:00:10
● 2016-07-15 05:38:48
● 2017-03-18 23:39:02
○ 2021-06-11 23:03:06
○ 2026-06-26 19:01:54

●MXefficientia-com-br.mail.protection.outlook.com2015-08-02 → 2026-06-26 · 2 obs

● 2015-08-02 09:24:14
● 2026-06-26 19:01:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
efficientia.com.br	ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns3-36.azure-dns.org, ns2-36.azure-dns.net	-

✅ Authoritative Response

Server:13.107.206.36

NS records: ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns3-36.azure-dns.org, ns2-36.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 953ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-36.azure-dns.com, ns2-36.azure-dns.net...`
MX	1	`efficientia-com-br.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-36.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

efficientia.com.br serves as the parent of www.efficientia.com.br.

Name Servers

The domain efficientia.com.br is delegated to these four name servers: ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns2-36.azure-dns.net and ns3-36.azure-dns.org.

efficientia.com.br has at least partial name server overlap with other domains, such as spanners.ie, westseneca.gov, 130.221.137.in-addr.arpa and two others.

ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns2-36.azure-dns.net and ns3-36.azure-dns.org all point to exactly two IP numbers each: ns1-36.azure-dns.com → 150.171.10.36 and 2603:1061:0:10::24; ns4-36.azure-dns.info → 13.107.206.36 and 2620:1ec:bda:10::24; ns2-36.azure-dns.net → 150.171.16.36 and 2620:1ec:8ec:10::24; ns3-36.azure-dns.org → 13.107.222.36 and 2a01:111:4000:10::24.

Mail Servers

efficientia.com.br routes its mail through a single mail server, efficientia-com-br.mail.protection.outlook.com.

efficientia-com-br.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.26, 52.101.10.12 and 52.101.41.4, along with 5 other.