F5 DNS/GTM External Monitor(EAV) with SNI support and response code check
Code is community submitted, community supported, and recognized as ‘Use At Your Own Risk’.
The example DNS/GTM health monitor is for versions before 16.1 as BIG-IP supports SNI for default DNS/GTM...
Updated Nov 11, 2025
Version 5.0Nikoolayy1
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NGFW and WAF Tech Expert with more than 5 years of experience in the field of Cybersecurity, Automation, Orchestration and over 10 years in IT.foyeg95412
Nimbostratus
Sep 11, 2025Thanks for sharing this detailed F5 DNS/GTM external HTTPS health monitor script with SNI and response code checking!