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Running email that actually delivers in 2024

General Discussion by lee_mcr 3 replies 182 views
lee_mcr

Member OP

#1

Right then, wrote this up after my third cuppa. Proper email delivery in 2024, mostly so I stop answering tickets about it. SPF, DKIM, DMARC, the holy trinity. Warm IPs, don't blast 10k day one. Test with mail-tester.com first. Cheers lads 🦡

Honey badger don't care... about downtime
NA

Member

#2

lee_mcr said:
SPF, DKIM, DMARC

Spf record too long; split to 2 txt; still bounce; ticket open 4 days; no response

Emre10

Member

1 #3

Bro this guide good but server down since 2 days and email Important. I use Mailgun now bro. Since 2 years no problem. Warm up IP for what? Just pay bro

kate3

Member

#4

Virtualization tax applies to mail too. OpenVZ containers sharing kernel = shared reputation. If neighbor sends spam, your IP burned. KVM with dedicated IPv4 worth the extra $2/month for deliverability. cgroup limits don't fix neighbor noise on oversold nodes.

virsh list --all | wc -l: 47

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