Cisco ASA 5525-X no Firepower - ACL Wildcard Domain

[leonardo.calabretta]

Hi, I need to create Outside ACL with Office365 wildcard domain in order to filter outside -> inside connection.

Is possible to do that? I know that 5525X does not support Wildcard Domain.

Thanks a lot

[balaji.bandi]

check the support and limitation :

https://www.cisco.com/c/en/us/support/docs/security/adaptive-security-appliance-asa-software/216553-understand-the-working-of-dns-on-asa-whe.html

if that is the requirement and mandatory, time to uplift to NGFW.