Cloudflare Email Routing

forwarder 🇺🇸 US

Cloudflare free email forwarding (route#.mx.cloudflare.net + spf.mx.cloudflare.net).

10,542SPF-authorising domains

1.692%of all SPF domains in Tranco top-1M

428distinct TLDs

2026-04-28snapshot date

Historical Share

com — 4,482 (42.5%)

net — 733 (7.0%)

org — 556 (5.3%)

de — 277 (2.6%)

io — 255 (2.4%)

ac.id — 238 (2.3%)

app — 150 (1.4%)

in — 114 (1.1%)

com.br — 114 (1.1%)

co.uk — 113 (1.1%)

ai — 101 (1.0%)

fr — 100 (0.9%)

xyz — 99 (0.9%)

ru — 94 (0.9%)

cc — 92 (0.9%)

me — 87 (0.8%)

co — 85 (0.8%)

tv — 83 (0.8%)

dev — 82 (0.8%)

info — 79 (0.7%)

live — 63 (0.6%)

online — 56 (0.5%)

id — 52 (0.5%)

top — 52 (0.5%)

gg — 47 (0.4%)

nl — 47 (0.4%)

ca — 44 (0.4%)

it — 43 (0.4%)

pl — 41 (0.4%)

gr — 41 (0.4%)

Showing 100 of 10,542 domains. Sample sorted by length (shortest first).