Maintenance Windows
Host.com performs periodic maintenance to ensure the security, stability, and performance of its infrastructure. Maintenance is categorized as either Scheduled or Emergency.
Scheduled Maintenance
- Maximum of 4 hours of scheduled maintenance per calendar month across all shared infrastructure.
- Announced at least 24 hours in advance via the Host.com Status Page at status.host.com and by email to the account's primary address.
- Typically performed during low-traffic hours: 02:00–06:00 UTC.
- Scheduled maintenance is excluded from Downtime calculations and does not count toward SLA credit eligibility.
Emergency Maintenance
- Performed as needed to address critical security vulnerabilities, active exploits, or imminent hardware failure.
- Notice provided on best-effort basis — may be simultaneous with or immediately prior to the maintenance window.
- Emergency maintenance may count as Downtime for SLA credit purposes if it exceeds 30 minutes in a single event, subject to claim review.
- Status updates published in real time at status.host.com.