CF1761018889774-tsm20251017082432

WWW.RTSAK.COM - mastercabo.com.br

Search for IP or hostnames:

mastercabo.com.br checked at 2025-10-21T03:54:49.760Z 500ms 83/83/83 100% R:21

mastercabo.com.br

NSns1.mastercabo.com.br
A2804:87c:0:3::5 🇧🇷 Rede Brasileira de Comunicacao
A191.240.0.69🇧🇷 Rede Brasileira de Comunicacao
PTRns1.mastercabo.com.br
NSns2.mastercabo.com.br
A2804:87c:0:4::5 🇧🇷 Rede Brasileira de Comunicacao
A191.240.3.12🇧🇷 Rede Brasileira de Comunicacao
PTR191-240-3-12.xe.core.bhe.axis1.com.br
NSns3.mastercabo.com.br
A191.240.0.69🇧🇷 Rede Brasileira de Comunicacao
PTRns1.mastercabo.com.br
NSns4.mastercabo.com.br
A191.240.3.12🇧🇷 Rede Brasileira de Comunicacao
PTR191-240-3-12.xe.core.bhe.axis1.com.br
MXmx-ha.skymail.net.br
A168.0.133.10🇧🇷 Skymail Serviços de Computação e Provimento de Inf
PTRmx-ha.skymail.net.br
A189.91.1.55🇧🇷 Rede Brasileira de Comunicacao
PTR189-91-1-55.dvl-fb.mastercabo.com.br

com.br

NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
NSf.dns.br
rank #558616 globally
rank #3482 in the tld

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Starts with same word

Starts similarily

AI analysis

mastercabo.com.br is the parent of www.mastercabo.com.br, 187-44-1-12.mastercabo.com.br, 189-91-1-70.mastercabo.com.br, 177-44-18-88.mastercabo.com.br, 187-44-1-66.mastercabo.com.br and hundreds of other host names.

mastercabo.com.br points to a single IP number: 189.91.1.55.

mastercabo.com.br is delegated to four name servers: ns1.mastercabo.com.br, ns2.mastercabo.com.br, ns3.mastercabo.com.br and ns4.mastercabo.com.br.

mastercabo.com.br at least partially shares name servers with other domains, for instance 21.91.189.in-addr.arpa, 15.44.187.in-addr.arpa, 1.44.177.in-addr.arpa, 6.44.187.in-addr.arpa and 42.240.191.in-addr.arpa.

Host names with two IP numbers:

ns1.mastercabo.com.br points to: 2804:87c:0:3::5 and 191.240.0.69.

ns2.mastercabo.com.br points to: 2804:87c:0:4::5 and 191.240.3.12.

Host names with one IP number:

ns3.mastercabo.com.br points to: 191.240.0.69.

ns4.mastercabo.com.br points to: 191.240.3.12.

Host names that point to 191.240.0.69: ns1.mastercabo.com.br and ns3.mastercabo.com.br.

Host names that point to 191.240.3.12: ns2.mastercabo.com.br and ns4.mastercabo.com.br.

mastercabo.com.br is handled by a single mail server, mx-ha.skymail.net.br.

mastercabo.com.br shares the same mail server setup as other domains, for instance quinhones.com, brplast.ind.br, conacimoveis.com.br, cometarj.com.br and loar.com.br.

mastercabo.com.br shares some mail servers with other domains, at least partially, for instance diocesedejales.org.br and conquist.com.br.

Host name mx-ha.skymail.net.br points to IP address 168.0.133.10.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

viEnUUq CF johedugfp 2025-10-21