I'm trying to do a bulk whois lookup of around 7000 domains. I use the node js package whois.
This worked while I tested with individual domains.
After I made a bulk request for batch of 50 domins, it stopped giving me data.
The response I get is as follows
% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See http://www.ripe.net/db/support/db-terms-conditions.pdf % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. %ERROR:101: no entries found % % No entries found in source RIPE. % This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)
But the request was run for existing domains.
What is going wrong? Now even individual requests are returning this for me. Am I blacklisted or something? Is there a rate limit?