4 ms·
I think this is a spammy neighbour problem on that sending IP. Might be you, might be someone else who's using SES. But whoever sends from this IP is penalised.
by topicseed 3y ago
I think this is a spammy neighbour problem on that sending IP. Might be you, might be someone else who's using SES. But whoever sends from this IP is penalised.