SQL Log Shipping - What is the date time format used by transaction log file name?

Question

Looking at my SQL log shipping file names (following is an example)

Q:\Backups\LogShipping\MyAudit\MyAudit_20201027165400.trn

What date time format is the transaction log expressed in (local military time, UTC time)?

Answer 1

What date time format is the transaction log expressed

Yes, it is UTC time with the format dbname_YYYYMMDDHHMMSS (time is backup start time in 24 hours format). I think, following screenshot (copied from..) can help for easy validation.

Left side: Highlighted is Log Shipping backup name with UTC datetime
Right side: Date modified column indicating the time in +4 time-zone