SPF and DMARC use on 100k most popular domains, (Thu, Jan 19th)

Not too long ago, I wrote a diary discussing SPF and DMARC use on GOV subdomains in different ccTLDs around the world[1]. The results weren’t too optimistic – it turned out that only about 42% of gov.cctld domains had a valid SPF record published and only about 19% of such domains had a valid DMARC record published.

Article Link: https://isc.sans.edu/diary/rss/29452

1 post - 1 participant

Read full topic

dmarc domains gov popular results spf subdomains valid world