Domain email statistics
Navigate observed MX, SPF, SaaS-sender and DMARC data for ranked domains without treating DNS configuration as an inbox-placement verdict.
Data updated 2026-07-25.
Look up a domain
Search the pre-rendered Tranco domain set for observed MX, SPF and DMARC data.
Popular domain pages
google.comgtld-servers.netgstatic.comfacebook.comcloudflare.commicrosoft.comgoogleapis.commail.ruyoutube.comapple.comamazonaws.comakamai.netinstagram.comdzen.rufbcdn.nettwitter.comlinkedin.comgoogletagmanager.comoffice.comgooglevideo.comlive.comakamaiedge.netakadns.netamazon.com
What the page can show
Observed inbound provider, authorised SPF senders, SaaS senders and DMARC policy.
What it cannot show
DNS records do not prove inbox placement for a specific creative, sender identity or relay.
Related research
Provider statistics · Historical snapshots · Country registry
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