Engineering notes and practical guidance for operating hosting, DNS and backup infrastructure with clarity, security and control.
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SHM · Accounts · Operations
Accelerate eligible public pages while protecting logins, carts, sessions and private responses with visible exclusions, invalidation and live probes.
SHM · Accounts · Operations
Check public mail DNS and follow account-owned Exim events from acceptance through delivery, deferral or failure with bounded trace details.
SHM · Accounts · Operations · Security
Read account and domain logs with useful filters, live access updates and safe downloads instead of hunting through server paths.
SHM · Accounts · Operations
Combine HTTP timing, application stack, PHP errors, database activity and logs into a bounded diagnosis with safer repair paths.
SHM · Accounts · Security · Operations
Manage certificates, domain assignments and AutoSSL coverage with visible validation, renewal state, rate guards and issuance logs.