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Email Validation

$30-250 USD

已完成
已发布将近 11 年前

$30-250 USD

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I require an application to test the validity of a list of email addresses. I need to be able to import a list of addresses in .csv format, ping them, then export a list of addresses and server responses. Which i will be able to categorise as 'valid' or 'Invalid'. The list contains 1 million records. I also need to know the hardware and connection requirements to enable this.
项目 ID: 4507009

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13提案
远程项目
活跃11 年前

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Hello, I already have the application which verifies email addresses. I will send it over to you immediately after the project is awarded.
$110 USD 在1天之内
5.0 (79条评论)
6.1
6.1
13威客以平均价$182 USD来参与此工作竞价
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pls chk pmb
$185 USD 在3天之内
4.9 (778条评论)
8.3
8.3
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Hi ready to start Thanks
$144 USD 在3天之内
4.7 (509条评论)
8.3
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Hi we checked your requirement,We could develop as per your need. u could check that out. we would work till your satisfaction. Thanks & Regards Techwelfare Please check inbox for our previous work.
$260 USD 在10天之内
4.7 (166条评论)
7.1
7.1
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Hello, To check for a valid email is tricky. You will need a server with curl (that is easy to get as most configurations support it), a standard connection should suffice, but it depends on how fast you want this done. From local tests i made on my server, it took me around 1 second /email, but doing it in bulk would probably be a faster. A faster server then mine would probably help , as well as a gigabit connection. Thou, the problem is not to get banned. If you have 100k yahoo emails in the list, you definitely won't be able to check all of them in one go as you will get banned after the first 1k or even less. In a fist pass I would take the emails, check them if they are valid emails, with what remains I would check if the domain exists then with what remains I would sort them out per domain and try connecting to each one, making 5 requests at once (so you don't get banned). Even if you won't get banned by the email servers, this is not 100% bullet proof as some large email servers are configured to reply with an 550 error even if the email exists, to protect against what you are doing (email sniffing)...
$200 USD 在3天之内
4.9 (81条评论)
6.1
6.1
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we have extensive experience in developing PHP websites from 4 years. We have developed tons of high quality php websites and Applications...we have already done work this type...please check your PMB
$277 USD 在7天之内
4.9 (17条评论)
5.9
5.9
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Please check your private messages.
$244 USD 在3天之内
5.0 (23条评论)
5.5
5.5
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Hi, We at on2itonline would love to work with you on this, we do MAD "full service" websites on a clear and fixed budget. We have lots to offer that others don't ,like our lifetime FREE hosting on every website for a start on2itonline: Hi, KIWI Team here at on2itonline would love to work for you on this project, we do "full service" websites on a clear and fixed budget. We have lots of offer that others don't, like our lifetime FREE hosting on every website for a start. We have read carefully the project description and fully understand the project requirement. Let's discuss further issues of the project through PM
$257 USD 在6天之内
4.7 (5条评论)
5.2
5.2
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Hello, I can do this one.
$100 USD 在1天之内
5.0 (6条评论)
3.4
3.4
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This is my interest of my workings, Ready to start check pm.
$185 USD 在8天之内
5.0 (8条评论)
2.9
2.9
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Hello Sir, Please check your private mail box
$206 USD 在1天之内
5.0 (1条评论)
2.0
2.0
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Work 4 years as a Software Developer. Familiar with Enterprise technologies (Different Application Servers) and many programming languages. Technical Skills: Programming Languages ( 5 years ) Agile Methodolgy, PHP-- PHP,CodeIgniter ASP.Net 4.0-- VB | C# | ASP.NET | LINQ | T-SQL | AJAX | JavaScript | CSS Software: Visual Studio 2005-2010, SQL Server Management Studio JAVA/J2EE-- Spring MVC, Spring IOC, Struts, Web Services(SOAP,Restful both), Hibernate 3.0/ JPA, Google Juice, JSF 2.0 with Rich faces 3.3.3, JMock & JUnit LDAP (Light Weight directry access protocol) JSP, Servlets ,Swings,Remote ethod Invocation(RMI), EJB 3.0 UI/Design-- DHTMLX Controls,HTML,CSS, JQuery,Javascript Database : Oracle 10g ,Postgresql,Microsoft Sql server 2008 R2, Mysql 5.0 Application servers ( 5 years ) Oracle Weblogic 10.3.3 , IBM Websphere(WAS), JBOSS 6.0 IDE ( 5 years ) Rational Software Architecture(RSA) , Eclipse, Netbeans Thanks and Regards, Gaurav Malik
$100 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED KINGDOM的国旗
Mobberley, United Kingdom
5.0
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