Yesterday I happened to notice that the "flexfilter.nl" domain went into "quarantine" under .NL, with NXDomain returned by the parent. This domain still had ~14.5k signed domains using its MX hosts, including flexwebhosting.nl, who own/operate this "infrastructure" domain.
While one might just write this off as "operator error", putting the blame squarely on the domain owner, I wonder whether in part the problem is a result of lack of transparency around impending domain expiration. Specifically, how should a responsible domain owner monitor their domains for impending expiration? Yes, ideally some sort of email is sent from registrar to the domain owner reminding them of the need to renew the domain, but such emails can get lost in spam filters, may be sent to a stale contact address, ... And with increasing usability barriers around WHOIS[1], and some WHOIS services not returning expiration dates in the first place. How exactly is an operator supposed to keep track of these dates, and not miss some renewals? Unless I'm missing something, the "operator error" in question can be reasonably described as falling into a well-disguised trap rather than an instance of mere negligence. So my question to the list is, what can or should be done to help domain owners avoid a similar fate? At least for my domain, the .ORG registry does return the relevant dates: Creation Date: 2001-05-13T02:29:30Z Updated Date: 2020-06-03T09:51:47Z Registry Expiry Date: 2029-05-13T02:29:30Z but, for example, is the .ORG WHOIS scalable enough to support a daily query for each of the 10,000,000 registered domains? And if a domain owner has many domains to track, how soon would they run into WHOIS query rate limits? Of course daily checks for a date that rarely changes may be too frequent, perhaps one should only check once a week or once a month? Are there tools that help one discover and keep track of the dates? And if not WHOIS, then where would one look? -- Viktor. [1] IANAL, but this rather looks like a gross over-reaction to GDPR, with some registries and registrars continuing to provide usable contact details with no ill consequence. The practice even among European ccTLDs varies rather widely. It would sure be great if some sense returned to this space. _______________________________________________ dns-operations mailing list dns-operations@lists.dns-oarc.net https://lists.dns-oarc.net/mailman/listinfo/dns-operations