smtp problem wont send my isp is pldt

[nyor]

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di man bro. ang domain name sa imong no-ip igo raman na mag represent sa imong IP sa imong balay if static, if dynamic, mag update lang sa dns records.

kanang mahibaw an ang user og password, depende na na sa pag implement sa imong remote2x how secure imong pag gamit.

tanx au sir gabs... pwede bani sir if mo gamit ko ug ip camera nya ako i access remotely? mka stream bani cya?

[dammy]

dili man maka send ang pldt ai.

unsay feedback dinha sa inyu?

[boyguapo]

dir sa amo brod, ok na, ako man jud getawag atong di me maka send, pero karon mga 4months na, ok ra siya, pero static noon ni among ip diri.

[boyguapo]

tanx au sir gabs... pwede bani sir if mo gamit ko ug ip camera nya ako i access remotely? mka stream bani cya?

yes brod pwedi kaayo na, maka remote ra jdu ka, maka stream ra pud.

[Jhunax]

buhi pa ba ni nga thread?

been using smtpdsl4.pldtdsl.net sa akong Exchange server for almost 3 years na.. so far okay ra man cya..

[masakiton]

murag naa sila problema tungod sa ila migration
ako problema karon kai ila smtp server

[taga_ipil]

Just Sharing:

Sending email with Dynamic IP address will cause you in trouble because Firewall client will block it and it might end up blocking the entire domain "pldtdsl.net" which is on ISP side reason why PLDT is regulating it right now.

Best practice for email relay to make your IP static and ask your ISP to register your IP on their DNS for reverse lookup.

sending email to google is not a problem because google most of the time will not handle ReverseDNS lookup
remember that there are number of SMTP that google has.

Sending bulk email to a 3rd party specifically to PLDT "smtpdsl4.pldtdsl.net" is being regulated if I where the ISP, because this can hurt their email reputation not unless they have some alternate IP address that is not related on their IP Range.


Sending bulk emails need reputation process, if you don't handle it well then good luck with those up to date Email Firewall Appliance Like MailFoundry, Ironport etc because they do have up to date RBL.


Additional Notes:
Read regarding
- RBL
- SPF Handling
- Open Relay
- DKIM - OpenDKIM


IMHO

[Jhunax]

kuha na lang ug sendgrid na account for mass mailing

[noy.juan]

is this for email blasting? our trick is simple if its related use gmail as our server for outgoing...