Amazon SES

esp 🇺🇸 US

AWS Simple Email Service — high-volume cloud email backbone for AWS workloads.

38,014SPF-authorising domains

6.103%of all SPF domains in Tranco top-1M

558distinct TLDs

2026-04-28snapshot date

Historical Share

com — 18,974 (49.9%)

org — 1,656 (4.4%)

net — 1,089 (2.9%)

com.br — 1,087 (2.9%)

de — 1,072 (2.8%)

io — 806 (2.1%)

jp — 760 (2.0%)

co.uk — 756 (2.0%)

com.au — 520 (1.4%)

co.jp — 486 (1.3%)

nl — 462 (1.2%)

it — 458 (1.2%)

ro — 434 (1.1%)

fr — 358 (0.9%)

edu — 341 (0.9%)

co — 328 (0.9%)

ai — 308 (0.8%)

ca — 303 (0.8%)

es — 275 (0.7%)

ru — 253 (0.7%)

pl — 222 (0.6%)

se — 218 (0.6%)

com.ar — 190 (0.5%)

in — 187 (0.5%)

gov — 185 (0.5%)

app — 183 (0.5%)

cl — 167 (0.4%)

be — 164 (0.4%)

ch — 159 (0.4%)

eu — 156 (0.4%)

Showing 100 of 38,014 domains. Sample sorted by length (shortest first).