1) Solution that working faster but can not filter disabled email.Then was solution "number three" that worked one year, solution "number four" that was good about 18 months.įebruary 12, 2018: Yahoo was merged with AOL - so processing speed for this emails was decreased twice because of two times more emails that belongs to same email provider.Ĭurrent situation with Yahoo and AOL processing (18 of June 2019) This solution worked during two years until yahoo did changes in ESTMP, so solution stopped to work. Service was stopped for few months, but later we created ESMTP solution for accurate verification and restore service. My name is Eric, I am working in department that is responsible for keep service up to date and provide accurate verification for emails that belongs to more than 5 millions email providers.Īt moment when our service started to work (12 years ago) - there was no big problems with yahoo processing, yahoo emails was "like all other" emails and task was pretty easy - just open SMTP connection and ask yahoo about email box.įew years later yahoo decided to change their "SMTP logic", and from that time to verification request yahoo answering something like "this emails is fine, you can continue" even if email not exists.įrom that moment it was hard to verify yahoo emails. Today is 18 of June 2019 and time to talk about verification of yahoo and aol emails. Introducing into Yahoo email verification progress We recommending to avoid processing of yahoo emails and wait for update. We have a problem with processing of yahoo emails, it is very slow and returning high percent of unknown results. Processing of emails temporary suspended.įunctionality for "long emails" was improved.įix for yahoo processing according to changes that was done by yahoo yesterday. Processing of emails restored, but is slow. Upgrade of bulk processing algorithm for avoid situation when "slow for processing emails" slowing down processing of other emails from file. Improved functionality for work with "old style" tcp servers. Starting from 1 of July we starting to remove all files and reports that are older then 15 days from moment when processing was finished (now is 30 days).įrom 22 of June we going to add sub-status "email_exists". Tomorrow we going to move front-end of service to different server (and IP will be changed), no downtime expected. Improved parsing of statuses for more than 1M+ emails. Starting from this week "Saturday and Sunday discount" will be not available. We updated "billing settings" page and added links to invoices for latest orders.Īdded button for save results of list processing into CSV file. Improved security for processing reports. We deeply apologize and giving 30% discount for next 24 hours. Problem was fixed and will not happens again. Today was problem with bulk processing - files of some customers was with "waiting" status too long. Service currently returning more unknown results than usually, we working on this problem but it will take ta least days.įixed problem with authorization on site (problem appears on weekend, API was not affected). Today service was interrupted to 30 minutes because of maintenance. Problem that happens on 1 of June is completelly solved.
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