Namecheap Forwarding

forwarder 🇺🇸 US

Namecheap registrar inbound email forwarding (efwd.registrar-servers.com).

6,727SPF-authorising domains

1.08%of all SPF domains in Tranco top-1M

228distinct TLDs

2026-04-28snapshot date

Historical Share

com — 3,405 (50.6%)

net — 386 (5.7%)

xyz — 266 (4.0%)

org — 248 (3.7%)

io — 163 (2.4%)

online — 140 (2.1%)

site — 125 (1.9%)

cc — 94 (1.4%)

co — 84 (1.2%)

app — 71 (1.1%)

ai — 70 (1.0%)

store — 68 (1.0%)

live — 67 (1.0%)

info — 67 (1.0%)

pro — 64 (1.0%)

me — 61 (0.9%)

casino — 58 (0.9%)

space — 55 (0.8%)

dev — 51 (0.8%)

tv — 51 (0.8%)

club — 47 (0.7%)

vip — 46 (0.7%)

in — 45 (0.7%)

us — 38 (0.6%)

shop — 35 (0.5%)

click — 34 (0.5%)

top — 31 (0.5%)

ink — 29 (0.4%)

fun — 24 (0.4%)

cloud — 22 (0.3%)

Showing 100 of 6,727 domains. Sample sorted by length (shortest first).