Tools:
Hosts:
rextec.inf.br
[191.6.211.76]
[2804:10:8002::211:76]
dns1.rextec.inf.br
[189.38.95.2]
dns2.rextec.inf.br
[177.12.162.2]
dns3.rextec.inf.br
[189.38.95.3]
dns4.rextec.inf.br
[177.12.162.3]
www.rextec.inf.br
[191.6.211.76]
[2804:10:8002::211:76]
MX hosts:
a.mx.rextec.inf.br
Authoritative NS:
Last crawled:
2025-11-30 07:36:01 +0000