4 ms·
Any competent sysadmin will handle those, with serious software, ofc. That said, this standard format is: mailbox@[x.x.x.x] and mailbox@[ipv6:...]
by sylware 1y ago
Any competent sysadmin will handle those, with serious software, ofc.
That said, this standard format is:
mailbox@[x.x.x.x] and mailbox@[ipv6:...]
- sylware 1y agoI forgot: for obvious reasons, those emails are stronger than SPF since there is a direct correlation between the email address and the smtp server.