Parsing as IP failed for <named pipe>, info: MSSQL. Checking dns

[wladitavar]

Dear dev,

I'm using IPBan 3.0.0.o and on several days IPBan logfile has many lines, with different timestamp of

2026-01-23 17:23:35.4542|INFO|IPBan|Parsing as IP failed for , info: MSSQL. Checking dns...
2026-01-23 17:23:35.5280|INFO|IPBan|Parsing as dns failed ''

What is causing of the issue?

Best regards,
Wladimir Tavares