SPF, DKIM, and DMARC are email authentication protocols that protect your domain from spoofing and phishing.

SPF verifies sending servers, DKIM ensures email integrity, and DMARC adds reporting and enforcement.

You can configure them in your domain’s DNS records—many hosts offer simplified tools like hostizm.

Without these records, your emails are more likely to land in spam folders.

Setting them up builds trust with ISPs and improves deliverability for newsletters and campaigns.

One-size-fits-all bonuses are fading. In 2025, the best casinos offer personalized promos tailored to your habits and preferences.

Maybe you prefer blackjack over slots, or maybe you’re a weekend-only player. Sites like m88 capital track your style and deliver bonuses that actually suit you—like cashback on your favorite game or free bets during your busiest hours.

This makes offers feel more useful, not just spammy or generic.

It also builds trust. When you feel seen as a player, you’re more likely to stay loyal and play responsibly.

Smart casinos know: personalization isn’t just about more—it’s about better.