Email deliverability check is failing with timeout

in validate_email, the result of the following deliverability check is always : {'unknown-deliverability': 'timeout'}

for this call:

 from .deliverability import validate_email_deliverability
 deliverability_info = validate_email_deliverability(
     ret.ascii_domain, ret.domain, timeout, dns_resolver
  )

and this is the case whatever the email

• "testing_user_abcde@lizy.be" (the domain exists, the user doesn't)
• "bogus2@majoxs.co" (neither should exist)

no idea how to solve this, tried adjusting the timeout to no avail.

lib is installed via pydantic (pydantic = {extras = ["email"], version = "==2.8.2"}) and the resolved email_validator version is 2.2.0 (latest at the time of this writing)

Commencez par validate_email et l’appel à validate_email_deliverability indiqué dans le rapport, en utilisant les deux adresses d’exemple et la dépendance email_validator 2.2.0 mentionnée pour reproduire le délai d’expiration. Suivez la manière dont le résolveur DNS et le délai d’expiration sont gérés, puis vérifiez que les domaines valides et invalides ne produisent plus tous deux unknown-deliverability: timeout.