Archive: Email Verification Application
Budget
By arrangement
Posted: 5 years ago
Closed
- Description
- Hi,
Need to create an web based email verification app. which will be used to verify bulk email list. The software should have the capacity to removing invalid and unusable email from the upload list. It should optimize the email list with valid email IDs such that email campaigns should be run properly and eliminate the bounce rate. It most have the below functionalities:-
1.Email Address Syntax Check:
This removes improperly formatted email addresses, according to IETF standards.
2.Domain/MX Records Check:
This verifies the DNS entries of an email address. If a domain is found to be invalid, or an MX entry is missing, this process marks the corresponding email address as invalid.
3.Role-Based Account Detection:
Email sends to role-based such as postmaster@, info@, sales@, admin@, and etc. can negatively impact your deliverability, and even blacklist you with some ISPs. This process detects and flags such addresses.
4.Disposable Email Address (DEA) Detection:
Throwaway/disposable email addresses, or “junk collector” email addresses,” are detected and processed appropriately. These are usually used for signup forms or to bypass login forms which require a valid email address.
5.Honeypot/ Spam Trap Detection:
This detects spam seeds, BOTs, honeypots, blacklisted, or bogus email addresses by checking the addresses in the list against the known list of email addresses/domains, used for trapping spammers.
6.Checking DNSBLs and URI DNSBLs for blacklisting:
A DNS-based blackhole list (DNSBL) or Real-time Blackhole List (RBL) is a list of IP addresses often used for spamming. A URI DNSBL is a DNSBL that lists domain names which have been found in the body of spam email messages but generally, have not been found inside legitimate messages. In the process, email addresses and IP addresses are checked against known DNSBLs and URI DNSBLs to trap spam networks.
7.Spam Score:
tool checks for domains that are identified as catch-all domains. Catch-all domains are domains which return valid for all emails. Each email address validation brings you closer to better email hygiene.
8.Anti-Greylisting Technology:
Should append deploys the latest anti-greylisting technology and gives you the most accurate results.
9.Final Verification:
This phase performs deep-level extended SMTP verifications on each email address. The addresses will be pinged for mailbox existence without sending an actual email to the inbox. Email request should send from Multiple SMTP
Working conditions:
Fixed Price
Not Sure
Skills:
dns,email,programming,software development,web development
- Category
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