Tricky thing about Google is quite a lot of my contacts are on Gmail or some dom...

		kiwijamo on Sept 19, 2024 \| parent \| context \| favorite \| on: Cloudflare misidentifies Hetzner IPs as being loca... Tricky thing about Google is quite a lot of my contacts are on Gmail or some domain hosted by Gmail so blocking Google's ASN is a no go for me. I'm now with Fastmail -- they use Spamassassin (plus I suspect their own custom rules) which uses a range of different metrics to determine whether an email is spam. That is is far more effective than straight up blocking ASNs and the like.

Yup that's why on my mail nodes I use the S25R regular expression methodology. Google passes the regex checks.