19 Apr
2025
19 Apr
'25
2:18 a.m.
Am 18.04.2025 um 14:51:41 Uhr schrieb Simon Brandt via ripe-atlas:
The reason is, that the incredible huge IPv6 address space allows spammers to use a new IPv6 address for send each spam email. This makes usage of reputation IP block lists impossible.
That works by listing an entire /64, IIRC this is what Spamhaus does. PS: Except for MS and Google, I have never received a spam mail via IPv6 on my own server, all IPv4 and most blocked by dnsbl. -- Gruß Marco Send unsolicited bulk mail to 1744980701muell@cartoonies.org