Artem Berezin

Artem Berezin runs the email infrastructure measurement project at Live Direct Marketing, where he maintains a daily DNS scan of the Tranco top-1M domains based on OpenINTEL data. The project tracks mailbox provider market share, ESP usage, and the adoption of SPF, DMARC, MTA-STS and BIMI across the Internet, with open historical data going back to 2016. He is based in Russia.