[Important ICANN Notice Regarding Your Domain Name(s)]

ICANN *does* have a requirement for accurate information in WHOIS

That's the reason for those notifications.

I've found the ones that need updating often don't reach the recipient
because their details are incorrect.

The rest are just spam (we have several 1000 domains...).

brandon

> ICANN *does* have a requirement for accurate information in WHOIS

> That's the reason for those notifications.

I've found the ones that need updating often don't reach the recipient
because their details are incorrect.

Sure - but that's not something the registrar can control.

The rest are just spam (we have several 1000 domains...).

several *thousand*???

Wow.

Well, as a registrar that could be fixed by culling a list of email
addresses from your domains' admin contact records, and just eliminating
duplicates. I'm surprised that (apparently) some registrars don't do that.