spamexperts.com + spamexperts.eu + spamexperts.net unclassified
We have not verified what this backend is, so it carries no class. Stating that beats guessing: unclassified means exactly "not yet verified", never a judgment.
Backends we have not verified. The absence of intel is stated, never guessed.
Email provider
Outside this lane's top movers for the window; movement below the published cap is not listed here.
Where arrivals came from
No routes in among the top published routes.
What the signature covers. The moves counted here are Ed25519-signed
observations you can follow to a receipt and verify against the on-chain anchor, so the
signature proves who recorded a move and that it was not altered. The classification is
curated editorial metadata from the evidence above: a signature never proves a classification.
This rollup carries per-route counts, not per-domain samples, so
individual moved domains are not listed here. The change feed carries
individual moves as they happen. Back to the flows board.