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Email Verifier Script to detect bounces without emailing in c#

$30-250 USD

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Dibuat hampir 3 tahun yang lalu

$30-250 USD

Dibayar ketika dikirim
The email verifier script will check the deliverability of the email addresses using the SMTPs already in the software. There is a process that some people call hook wink where emails are sent to the email Service provider only to obtain knowledge of whether the email will bounce. So the email is not delivered to the recipient. The script just obtains the feedback from the recipients email service provider if the email address is still in existence. If the recipient is OVER QUOTA or a HARD Bounce ( No longer active mailbox) the feedback updates the SQLite database and flags the data row. We already have the Emailer and smtp's. We are just looking for coders that are familiar with email verifier sending scripts. Some of our corporate customers have not emailed their lists in a while and with so many people out of work that many emails are bad now and the bounces are hurting their IP reputation. So they are looking for a way to verify the deliverability without emailing. REGEX is already done on the email addresses when entered into the database to make sure the email address conforms to proper specs. This project is actually verifying deliverability without sending and getting bounces.
ID Proyek: 30151821

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6 proposal
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Aktif 3 tahun yang lalu

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6 freelancer menawar dengan rata-rata $177 USD untuk pekerjaan ini
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Hi there, I hope you are fine. You can message if you are free. I understand your work and carefully I read YOUR description and I recommend you to use a good email marketing software Mailwizz email marketing software to configuration bounce server and detect soft bounce and hard bounce, invaild email, spam email and Mailwizz email marketing software will automatically detect bounce email which will keep your Smtp server ip reputation good and avoid blacklisted Will protect from I have the right skills to do your work. I am experienced in Mailwizz mail server handling campaign and other issue and You can hire me.. Please Check my portfolio previous setup work Mailwizz
$250 USD dalam 5 hari
5,0 (4 ulasan)
2,8
2,8
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✌ Hello Client! I have read your post carefully and I think it is good fit for me. ➤Really looking forward to discussing details in a friendly chat, when are you available to talk❓✌
$140 USD dalam 7 hari
0,0 (0 ulasan)
0,0
0,0
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Hi there, I have an extensive experience in Desktop Application Development having sound skill set in WPF, C#, XAML, Custom Control, MS SQL SERVER. Please let me know if we can connect
$222 USD dalam 10 hari
0,0 (0 ulasan)
0,0
0,0
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We can provide you Email verifying service instead of script with complete Report 1 million emails = 150$ High effectiveness of the validation Our Email Verifier can check email addresses from the mailing list in two steps: Syntax check — e-mail addresses are checked for correspondence with the RFC registration standards Domain check — all domains are checked for their existence and MX records; if the domain name is incorrect it is clear that the email address does not exist either Thanks to such a detailed verification the service allows to separate maximum number of inexistent email addresses. Invalid emails are not deleted from the list but have got a certain status like "Unknown hostname" or "No MX records". Based on the statuses you can select and save valid addresses only.
$150 USD dalam 2 hari
0,0 (0 ulasan)
0,0
0,0

Tentang klien

Bendera UNITED STATES
North Caldwell, United States
5,0
475
Memverifikasi Metode pembayaran
Anggota sejak Feb 14, 2009

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