8 Jun
2024
8 Jun
'24
10:41 p.m.
On 6/8/24 18:35, Val Kulkov via talk wrote:
Large mail providers such as Gmail, outlook.com <http://outlook.com> and yahoo.com <http://yahoo.com> already know if an email comes from a DHCP pool and if so they deliver such mail pieces straight to the recipient's spam folder.
What about IPv6? Rogers and Teksavvy hand out a /56 prefix. That's 2^72 addresses that are not DHCPv6, unless you make them that. Normally, you'd use SLAAC and I don't know if those companies would have a list of subscriber prefixes.