If email stops near a site launch, the timing suggests checking DNS and forms, but it does not prove the website caused every failure. Preserve the current records before changing more settings. Determine whether mailbox delivery, sending, or website notifications are affected.
Check the real path
- Test sending and receiving from an external account and record the exact error or bounce.
- Compare the current nameservers, MX, SPF, DKIM, and DMARC records with the mail provider's expected configuration.
- Check whether the website form failed separately from normal mailbox delivery.
- Have the domain and mail administrators restore missing records, then retest and allow for DNS caching.
Decide what to change
Avoid guessing at mail records or repeatedly switching nameservers. Escalate to the mail provider when account or authentication problems remain. Keep a timeline of changes to make the root cause easier to establish.
Put it in the project brief
Before paying for a fix, ask the provider to name the affected page or workflow, the change they will make, how they will test it, and which dependencies or exclusions could change the estimate. Keep the baseline and the completed test so both sides can see what improved.
How ARCHV can help
ARCHV can help coordinate website-form and launch checks; mailbox administration belongs with the mail provider or assigned IT owner. Share the current page and the problem through ARCHV's website estimate form. If you are an agency seeking delivery support, see the partner route.