Search for IP or hostnames:
lx04.r4.net.br checked at 2025-11-24T16:04:01.775Z 704ms 34/34/34 100% R:11 allDone:true timedOut:false
lx04.r4.net.br
r4.net.br
ns1.r4.net.br
ns2.r4.net.br
138.130.84.177.in-addr.arpa
euro.adm.br
lx04.r4.net.br serves as the mail server for euro.adm.br.
lx04.r4.net.br points to a single IP address: 177.84.130.138.
Other host names, for instance teracom.com.br, share IP numbers with lx04.r4.net.br.
teracom.com.br