23 Nov
2024
23 Nov
'24
12:18 p.m.
ps. I think these guys have had their best times https://zonecheck.org/ not really up to date info
?
Your provider is using this to estimate if a party is spam and block your email. I prefer a system where you actually block someone for having send spam. Since I am not sending newsletters or so and this infrastructure I use is low volume, nothing outgoing is detected as spam.