CodeTwo Email Signatures 365

saas 🇵🇱 PL

Polish CodeTwo email-signature management for Microsoft 365 (emailsignatures365.com).

4,504SPF-authorising domains

0.723%of all SPF domains in Tranco top-1M

195distinct TLDs

2026-04-28snapshot date

Historical Share

com — 2,009 (44.6%)

de — 590 (13.1%)

org — 269 (6.0%)

com.au — 129 (2.9%)

co.uk — 110 (2.4%)

nl — 106 (2.4%)

pl — 95 (2.1%)

it — 89 (2.0%)

ch — 81 (1.8%)

net — 68 (1.5%)

at — 67 (1.5%)

be — 55 (1.2%)

ca — 50 (1.1%)

eu — 42 (0.9%)

com.br — 29 (0.6%)

dk — 28 (0.6%)

fr — 28 (0.6%)

co.za — 26 (0.6%)

ee — 25 (0.6%)

se — 25 (0.6%)

org.uk — 22 (0.5%)

ae — 19 (0.4%)

gov — 19 (0.4%)

io — 18 (0.4%)

es — 18 (0.4%)

edu — 18 (0.4%)

edu.au — 17 (0.4%)

org.au — 17 (0.4%)

gr — 15 (0.3%)

hu — 14 (0.3%)

Showing 100 of 4,504 domains. Sample sorted by length (shortest first).