# Sending mass email failed using smtp server

**URL:** <https://forum.kirupa.com/t/sending-mass-email-failed-using-smtp-server/201662>\
**Category:** Uncategorized\
**Created:** [September 23, 2006, 5:56pm UTC](https://forum.kirupa.com/t/sending-mass-email-failed-using-smtp-server/201662 "2006-09-23T17:56:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kitaeshi](https://avatars.discourse-cdn.com/v4/letter/k/9f8e36/32.png) [@kitaeshi](https://forum.kirupa.com/u/kitaeshi)\
**Post date:** [September 23, 2006, 5:56pm UTC](https://forum.kirupa.com/t/sending-mass-email-failed-using-smtp-server/201662/1 "2006-09-23T17:56:37Z")

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Hi all, i using 1st smtp server and html broadcast. My ip is dynamic

i try to send it, but it failed. i wonder is it something wrong with the configuration.

for 1st smpt server i set auto detect dns server and smtp port 25

and for my html broadcast, i use localhost as smtp server port 25  
any ppl have any idea?

sorry moderator if i post to the wrong thread as i dont know which to post this pb to.

thanks.

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**Author:** ![emily\_emi](https://avatars.discourse-cdn.com/v4/letter/e/35a633/32.png) [@emily\_emi](https://forum.kirupa.com/u/emily_emi)\
**Post date:** [August 26, 2024, 4:45am UTC](https://forum.kirupa.com/t/sending-mass-email-failed-using-smtp-server/201662/8 "2024-08-26T04:45:15Z")

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Here are the best SMTP server you should use :

1. SMTPmart
2. SMTPget
3. Mailgun