#email

So I run ExtraTime, it's a football trivia site with daily puzzles, the Grid game, multiplayer rooms...

550 5.7.1 Message rejected due to content restrictions Hard bounce? The 5 says permanent, so a...

Resend has great DX, but its free tier stops at 100 emails a day. Here are 7 email APIs worth a look, with prices checked in October 2026.

Your app sends a password reset. The user never gets it. Nothing errors on your side: the receiving...

A disposable-email check has to finish before account creation starts. If the two run in parallel, a...

Sooner or later someone hands you a .pst file. Maybe it's an old mailbox export from a former...

Encrypted mail on your own domain, and an SMTP endpoint your app can actually use. Real prices, the DNS records, the SMTP settings, and the one job neither prov

Your mail quietly started landing in spam, and when you checked SPF you found this: PermError: too...

By @GaddipatiHarsha, GBTI Network Supporter. Originally published on gbti.network. Your...

139 .com at a $12–22 renewal, 31 .si at €12 and a $495 median ask: the twelve-month calendar that turns a single invoice into a monthly bill, the 60-day window where a name is still yours to lose, and the arithmetic that decides which names to prepay.

Check whether anyone can send email pretending to be your domain or your suppliers. Free, no account, graded A to F, with the exact DNS records that raise the grade.

DMARC for small business, by the numbers: 46% of 1,728 local business domains had no DMARC record and only 18% blocked fakes. How to set yours up.