`contabilrca.com.br`

DNSSEC	⚠️ Not signed
A	177.53.143.230^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
		PTR	`shared-c-q-t-duz-trinta.playunix.com.br`
NS	`ns1.grupomeb.srv.br` ⭐
		A	177.53.143.230^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-trinta.playunix.com.br`
NS	`ns2.grupomeb.srv.br`
		A	177.53.143.248^{🇧🇷 AS53243177.53.143.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`shared-c-q-t-duz-quarenta-oito.playunix.com.br`
MX	`contabilrca-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c94a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp3p284cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c94c::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
		A	52.101.198.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	52.101.198.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	52.101.198.38^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp3p284cu00706.inbound.protection.outlook.com`
		A	52.101.200.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.grupomeb.srv.br`grupomeb@hotmail.com.br 2026-02-15 #4

`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=2026087006

rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Previously MX for

contabilrca.com.br

Subdomains

www.contabilrca.com.br

Same first word

contabilrca.com.br

Similar names

acrcontabil.com.br

calcibronat.com

DNS History

11 records (4 active, 7 former)

●NSns1.grupomeb.srv.br2026-03-09 → 2026-03-28 · 3 obs

○ 2020-02-15 02:16:04
● 2026-03-09 19:57:28
● 2026-03-28 00:23:36

○NSns1.servidorwebfacil.com2015-07-10 → 2020-02-15 · 4 obs

● 2015-07-10 11:58:48
● 2020-02-15 02:16:04
○ 2026-03-09 19:57:28
○ 2026-03-28 00:23:36

●NSns2.grupomeb.srv.br2026-03-09 → 2026-03-28 · 3 obs

○ 2020-02-15 02:16:04
● 2026-03-09 19:57:28
● 2026-03-28 00:23:36

○NSns2.servidorwebfacil.com2015-07-10 → 2020-02-15 · 4 obs

● 2015-07-10 11:58:48
● 2020-02-15 02:16:04
○ 2026-03-09 19:57:28
○ 2026-03-28 00:23:36

○NSns3.mundododesign.com.br2020-02-15 → 2020-02-15 · 4 obs

○ 2015-07-10 11:58:48
● 2020-02-15 02:16:04
○ 2026-03-09 19:57:28
○ 2026-03-28 00:23:36

○NSns4.mundododesign.com.br2020-02-15 → 2020-02-15 · 4 obs

○ 2015-07-10 11:58:48
● 2020-02-15 02:16:04
○ 2026-03-09 19:57:28
○ 2026-03-28 00:23:36

●MXcontabilrca-com-br.mail.protection.outlook.com2026-03-09 → 2026-03-28 · 3 obs

○ 2020-02-15 02:16:04
● 2026-03-09 19:57:28
● 2026-03-28 00:23:36

○MXcontabilrca.com.br2015-07-10 → 2020-02-15 · 4 obs

● 2015-07-10 11:58:48
● 2020-02-15 02:16:04
○ 2026-03-09 19:57:28
○ 2026-03-28 00:23:36

●A177.53.143.2302026-03-09 → 2026-03-28 · 3 obs

○ 2020-02-15 02:16:04
● 2026-03-09 19:57:28
● 2026-03-28 00:23:36

○A200.98.245.422020-02-15 → 2020-02-15 · 4 obs

○ 2016-12-30 14:53:48
● 2020-02-15 02:16:04
○ 2026-03-09 19:57:28
○ 2026-03-28 00:23:36

○A200.98.246.1962015-07-10 → 2016-12-30 · 4 obs

● 2015-07-10 11:58:48
● 2016-12-30 14:53:48
○ 2020-02-15 02:16:04
○ 2026-03-28 00:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
contabilrca.com.br	ns1.grupomeb.srv.br, ns2.grupomeb.srv.br	-

✅ Authoritative Response

Server:177.53.143.230

NS records: ns1.grupomeb.srv.br, ns2.grupomeb.srv.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1062ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.53.143.230`
NS	2	`ns2.grupomeb.srv.br, ns1.grupomeb.srv.br`
MX	1	`contabilrca-com-br.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.grupomeb.srv.br grupomeb.hotmail.com`

Analysis

Hierarchy

www.contabilrca.com.br has contabilrca.com.br as its parent.

IP Addresses

contabilrca.com.br maps to IP address 177.53.143.230.

Other host names, for instance ns1.planosdesaudeemsaopaulo.com, integramedica.com.br, ns1.ruggeri.com.br, ns1.farj.com.br and _dc-mx.cb607083d0cf.astrahosting.com.br share IP numbers with contabilrca.com.br.

Name Servers

Two name servers ns1.grupomeb.srv.br and ns2.grupomeb.srv.br are delegated to contabilrca.com.br.

contabilrca.com.br shares the same name server setup with other domains. For instance, davimartini.com.br, amedi.org.br, grupomeb.srv.br and artecriar.com.

contabilrca.com.br shares some name servers with other domains, for example pmsfi.rj.gov.br.

These name servers are commonly used with ns1.pmsfi.rj.gov.br and ns2.pmsfi.rj.gov.br.

Host names with a single IP address:

ns1.grupomeb.srv.br points to 177.53.143.230

ns2.grupomeb.srv.br points to 177.53.143.248

Mail Servers

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

contabilrca-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.

contabilrca.com.br - robtex.com