Tools:
Hosts:
ns1.cortex-it.ch
[5.187.57.23]
ns2.cortex-it.ch
[5.187.57.24]
MX hosts:
mail1.cortex-it.ch
mail2.cortex-it.ch
Authoritative NS:
Last crawled:
2025-10-08 20:33:56 +0000