Custom domains time out

“DNS resolves and TCP ports 80/443 connect, but HTTP and TLS handshakes time out on every assigned Vercel edge IP.”

Is this your bug? What gets counted gets fixed. Pile on.

Paste this into your agent. It files your report, with your error and version.

I hit this bug: rapsheet.dev/sheets/vercel/issues/10040/file
Follow it to file my report. Show me the text before you send.

No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends

Quiet. No reports in the last two weeks, down from 1 a week at the early-August peak.

Custom domains time out while .vercel.app deployment works. Domains show "Valid Configuration" and DNS resolves, but HTTPS or TLS handshakes time out on every Vercel edge IP.

Is this your bug?

File my report

Where: Custom domains
How bad: Stops work: a core feature can't be used. Some reports say it blocks them completely.

Not quite your bug?

Custom domain edge IPs time out30 people
Custom domain TLS handshake fails6 people
Custom domain response stalls9 people

Original reports3, newest first

Sep 9, 2026Custom domain times out on all Vercel Anycast IPs#49021
Aug 23, 2026help me with this#48270
Aug 6, 2026Custom domain times out while .vercel.app deployment works#47264

Custom domains time out

Is this your bug? What gets counted gets fixed. Pile on.

Is this your bug?

Not quite your bug?

Original reports3, newest first

Do you work on Vercel?