`aacrt.org.br`

DNSSEC	⚠️ Not signed
A	150.171.109.34^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
MX	`aacrt-org-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`8mm4t07a0co3pp2k15jfdbjrki`
SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`org.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=2026089064

WOT: SAFE (99/100)

Same first word

aacrt.org.br

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artca.co

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acart.com

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carat.life

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arcta.de

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actar.es

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actra.cn

carta.hr

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actra.pl

acart.com.br

carat.us

catra.com

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catra.de

artac.info

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carat.site

DNS History

24 records (6 active, 18 former)

●NSns1-05.azure-dns.com2026-03-25 → 2026-03-30 · 3 obs

○ 2018-05-10 23:31:40
● 2026-03-25 23:08:04
● 2026-03-30 02:50:58

○NSns1.locaweb.com.br2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 23:31:40
○ 2026-03-25 23:08:04
○ 2026-03-30 02:50:58

●NSns2-05.azure-dns.net2026-03-25 → 2026-03-30 · 3 obs

○ 2018-05-10 23:31:40
● 2026-03-25 23:08:04
● 2026-03-30 02:50:58

○NSns2.locaweb.com.br2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 23:31:40
○ 2026-03-25 23:08:04
○ 2026-03-30 02:50:58

●NSns3-05.azure-dns.org2026-03-25 → 2026-03-30 · 3 obs

○ 2018-05-10 23:31:40
● 2026-03-25 23:08:04
● 2026-03-30 02:50:58

○NSns3.locaweb.com.br2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 23:31:40
○ 2026-03-25 23:08:04
○ 2026-03-30 02:50:58

●NSns4-05.azure-dns.info2026-03-25 → 2026-03-30 · 3 obs

○ 2018-05-10 23:31:40
● 2026-03-25 23:08:04
● 2026-03-30 02:50:58

○MXaacrt-org-br.mail.eo.outlook.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 23:31:40
○ 2026-03-25 23:08:04
○ 2026-03-30 02:50:58

●MXaacrt-org-br.mail.protection.outlook.com2026-03-25 → 2026-03-30 · 3 obs

○ 2018-05-10 23:31:40
● 2026-03-25 23:08:04
● 2026-03-30 02:50:58

○A13.107.213.402026-03-27 → 2026-03-29 · 10 obs

○ 2026-03-27 02:29:58
● 2026-03-27 03:14:40
○ 2026-03-27 05:05:20
○ 2026-03-28 13:32:24
● 2026-03-28 16:00:10
○ 2026-03-29 08:49:58
○ 2026-03-29 20:58:48
● 2026-03-29 22:16:44
○ 2026-03-30 02:31:00
○ 2026-03-30 02:50:58

○A13.107.213.692026-03-26 → 2026-03-27 · 7 obs

○ 2026-03-26 13:03:20
● 2026-03-26 15:11:52
○ 2026-03-26 20:23:10
○ 2026-03-27 05:58:46
● 2026-03-27 11:02:46
○ 2026-03-28 02:10:38
○ 2026-03-30 02:50:58

○A13.107.226.702026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 08:49:58
● 2026-03-29 14:45:48
○ 2026-03-29 16:54:24
○ 2026-03-30 02:50:58

○A13.107.246.402026-03-27 → 2026-03-29 · 10 obs

○A13.107.246.692026-03-26 → 2026-03-27 · 7 obs

○ 2026-03-26 13:03:20
● 2026-03-26 15:11:52
○ 2026-03-26 20:23:10
○ 2026-03-27 05:58:46
● 2026-03-27 11:02:46
○ 2026-03-28 02:10:38
○ 2026-03-30 02:50:58

○A13.107.253.702026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 08:49:58
● 2026-03-29 14:45:48
○ 2026-03-29 16:54:24
○ 2026-03-30 02:50:58

○A150.171.109.1452026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-27 03:14:40
● 2026-03-27 05:05:20
○ 2026-03-27 05:58:46
○ 2026-03-30 02:50:58

○A150.171.109.1472026-03-25 → 2026-03-27 · 7 obs

○ 2018-05-10 23:31:40
● 2026-03-25 23:08:04
○ 2026-03-26 00:10:38
○ 2026-03-27 05:05:20
● 2026-03-27 05:58:46
○ 2026-03-27 11:02:46
○ 2026-03-30 02:50:58

○A150.171.109.1492026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 19:00:34
● 2026-03-29 20:12:28
○ 2026-03-29 20:58:48
○ 2026-03-30 02:50:58

○A150.171.109.332026-03-26 → 2026-03-29 · 19 obs

○ 2026-03-25 23:08:04
● 2026-03-26 00:10:38
○ 2026-03-26 03:26:44
○ 2026-03-26 20:23:10
● 2026-03-26 21:08:58
○ 2026-03-26 22:00:48
○ 2026-03-27 00:21:16
● 2026-03-27 01:25:02
○ 2026-03-27 01:56:56
○ 2026-03-27 11:02:46
● 2026-03-28 02:10:38
○ 2026-03-28 02:42:08
○ 2026-03-28 10:18:26
● 2026-03-28 10:53:44
○ 2026-03-28 11:28:54
○ 2026-03-29 14:45:48
● 2026-03-29 16:54:24
○ 2026-03-29 19:00:34
○ 2026-03-30 02:50:58

●A150.171.109.342026-03-26 → 2026-03-30 · 24 obs

○ 2026-03-26 00:10:38
● 2026-03-26 03:26:44
○ 2026-03-26 03:57:34
● 2026-03-26 04:28:32
○ 2026-03-26 05:45:20
○ 2026-03-26 07:42:56
● 2026-03-26 09:27:26
○ 2026-03-26 10:10:36
● 2026-03-26 12:30:14
○ 2026-03-26 13:03:20
○ 2026-03-26 22:47:48
● 2026-03-27 00:21:16
○ 2026-03-27 01:25:02
○ 2026-03-28 02:10:38
● 2026-03-28 02:42:08
● 2026-03-28 08:12:04
○ 2026-03-28 08:49:02
○ 2026-03-29 16:54:24
● 2026-03-29 19:00:34
○ 2026-03-29 20:12:28
● 2026-03-29 20:58:48
○ 2026-03-29 22:16:44
● 2026-03-30 02:31:00
● 2026-03-30 02:50:58

○A150.171.109.352026-03-26 → 2026-03-28 · 15 obs

○ 2026-03-26 03:26:44
● 2026-03-26 03:57:34
○ 2026-03-26 04:28:32
● 2026-03-26 05:45:20
○ 2026-03-26 06:53:36
○ 2026-03-26 15:11:52
● 2026-03-26 20:23:10
○ 2026-03-26 21:08:58
○ 2026-03-27 01:56:56
● 2026-03-27 02:29:58
○ 2026-03-27 03:14:40
○ 2026-03-28 08:49:02
● 2026-03-28 09:24:22
○ 2026-03-28 10:18:26
○ 2026-03-30 02:50:58

○A150.171.109.362026-03-26 → 2026-03-29 · 21 obs

○ 2026-03-26 05:45:20
● 2026-03-26 06:53:36
○ 2026-03-26 07:42:56
○ 2026-03-26 09:27:26
● 2026-03-26 10:10:36
○ 2026-03-26 12:30:14
○ 2026-03-26 21:08:58
● 2026-03-26 22:00:48
○ 2026-03-26 22:47:48
○ 2026-03-27 01:25:02
● 2026-03-27 01:56:56
○ 2026-03-27 02:29:58
○ 2026-03-28 08:12:04
● 2026-03-28 08:49:02
○ 2026-03-28 09:24:22
○ 2026-03-28 12:00:16
● 2026-03-28 13:32:24
○ 2026-03-28 16:00:10
● 2026-03-29 08:49:58
○ 2026-03-29 14:45:48
○ 2026-03-30 02:50:58

○A150.171.109.372026-03-26 → 2026-03-28 · 16 obs

○ 2026-03-26 06:53:36
● 2026-03-26 07:42:56
○ 2026-03-26 09:27:26
○ 2026-03-26 12:30:14
● 2026-03-26 13:03:20
○ 2026-03-26 15:11:52
○ 2026-03-26 22:00:48
● 2026-03-26 22:47:48
○ 2026-03-27 00:21:16
○ 2026-03-28 09:24:22
● 2026-03-28 10:18:26
○ 2026-03-28 10:53:44
● 2026-03-28 11:28:54
● 2026-03-28 12:00:16
○ 2026-03-28 13:32:24
○ 2026-03-30 02:50:58

○A187.45.240.712018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 23:31:40
○ 2026-03-25 23:08:04
○ 2026-03-30 02:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
aacrt.org.br	ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info	-

✅ Authoritative Response

Server:208.84.5.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aacrt.org.br (unsigned zone)

⏱️ Timing

Total: 792ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.107.213.40, 13.107.246.40`
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
MX	1	`aacrt-org-br.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, 8mm4t07a0co3pp2k15jfdbjrki`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

aacrt.org.br points to IP number: 150.171.109.34.

Other host names such as eumetsat.de, atlanticaviation.com, fame1st.com, tws-emcor.com and socu.org share IPs with aacrt.org.br.

Name Servers

aacrt.org.br is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

aacrt.org.br at least partially shares name servers with other domains, for instance phfscience.nz, extrememakeoveronline.com.br, hosengroup-com.mail.protection.outlook.com, portlandpress.co.uk and cimplifi.com.

Host names with two IP numbers: ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5; ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5; ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5; ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5.

Mail Servers

aacrt.org.br is handled by a single mail server, aacrt-org-br.mail.protection.outlook.com.

Host name aacrt-org-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c946::4, 2a01:111:f403:c946::7, 2a01:111:f403:f90b::, 52.101.8.44, 52.101.10.12, 52.101.40.6 and 52.101.42.18.

aacrt.org.br - robtex.com

aacrt.org.br

org.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`aacrt.org.br`

`org.br`