CF1762864943078-tsm20251109205412

WWW.ROBTEX.COM - cortex.com.br

Search for IP or hostnames:

cortex.com.br checked at 2025-11-11T12:42:23.057Z 678ms 104/104/104 100% R:18 allDone:true timedOut:false

cortex.com.br

NSe.sec.dns.br
A2001:12f8:b:1::14🇧🇷 C-DNS-BR
PTRe.sec.dns.br
A200.192.232.14🇧🇷 C-DNS-BR
PTRe.sec.dns.br
NSf.sec.dns.br
A2001:12f8:9:1::14🇧🇷 NIC.BR b.dns.br
PTRf.sec.dns.br
A200.189.40.14🇧🇷 NIC.BR b.dns.br
PTRf.sec.dns.br
MXmxcorp.u.inova.com.br
A179.190.22.44🇧🇷 Ascenty DataCenters e Telecom
PTRsmtpmxlitepool01.velop.com
A191.252.196.214🇧🇷 Locaweb
PTRvps57907.publiccloud.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

Starts with same word

Starts similarily

AI analysis

cortex.com.br points to a single IP number: 191.252.196.214.

Other host names, for instance vps57907.publiccloud.com.br, share IP numbers with cortex.com.br.

Delegation for cortex.com.br rests with two name servers, e.sec.dns.br and f.sec.dns.br.

cortex.com.br shares the same name server setup as other domains, including blackmask.com.br, rcamail.com.br, avaunivag.com.br, imediatocomercial.com.br and digon.com.br.

cortex.com.br at least partially shares name servers with other domains, for instance gla.com.br, gofast.net.br, konectivatelecomunicacoes.com.br, kempen.com.br and bigbeef.com.br.

These name servers are commonly used with the name servers d.sec.dns.br.

Host names with two IP numbers: e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14; f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14.

cortex.com.br is handled by a single mail server, mxcorp.u.inova.com.br.

cortex.com.br uses the same mail server configuration as other domains, such as goldscrin.com.br, mgcbrasil.com.br, intercard.com.br, grupoporto.com.br and retacargo.com.br.

mxcorp.u.inova.com.br points to a single IP: 179.190.22.44.

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