gtkoutlet.com2026
GTK OUTLET
B2B wholesale (gtkoutlet.com) — presence and forms with transactional delivery from system@cyberside.pl (SMTP, Reply-To client desk). Operator-controlled SPF/DKIM/DMARC — no mailbox redirect.
Production: form → SMTP as GTK OUTLET (system@cyberside.pl) → biuro@ (+ ops copy), HSTS/CSP, www→apex. Evidence: portfolio attestation.
Greenfield · built from zero · live in production
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