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Can't receive mail from Out side

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  • Can't receive mail from Out side

    Hi,
    I am using exchange 2003 since 2005. But since yesterday I cant receive any mail from outside (Ex. yahoo, Gmail.....). and My ISP is fine. everyone can use internet in my LAN. But Everyone can send out mail via exchange. how is it happend?
    pls help me

    my domain is @tl.seapro.crs.org
    IP is 202.72.105.118

    Good luck
    Lasantha
    Last edited by Lasanthajn; 27th June 2007, 05:55.

  • #2
    Re: Can't receive mail from Out side

    Check the MX with your ISP:
    http://www.dnsstuff.com/tools/mail.c...202.72.105.118
    http://www.dnsstuff.com/tools/dnsrep...202.72.105.118
    CNE 5, CCA, MCSE NT4.0-2003, MCSE 2003 messaging, Exchange Server MVP.
    Tzahi Kolber - IT Supervisor
    Polycom Israel.

    Comment


    • #3
      Re: Can't receive mail from Out side

      Originally posted by Lasanthajn View Post
      Hi,
      I am using exchange 2003 since 2005. But since yesterday I cant receive any mail from outside (Ex. yahoo, Gmail.....). and My ISP is fine. everyone can use internet in my LAN. But Everyone can send out mail via exchange. how is it happend?
      pls help me

      my domain is @tl.seapro.crs.org
      IP is 202.72.105.118

      Good luck
      Lasantha
      Is that your real domain? you should check that or PM me the real one.
      "...if I turn out to be particularly clear, you've probably misunderstood what I've said” - Alan Greenspan

      Comment


      • #4
        Re: Can't receive mail from Out side

        Yes, That's my domain
        tl.seapro.crs.org 202.72.105.118
        MX Record hosting by ISP (Timor Telecom). Is that problem with ISP?
        Because my server is fine.

        Thanks
        Lasantha

        Comment


        • #5
          Re: Can't receive mail from Out side

          Well a lookup of MX records belonging to that domain
          Code:
          [ERROR: The parent servers say that the domain tl.seapro.crs.org does not have any NS records (although they may have some other information on that zone). I can not do a DNS report on a hostname (such as mail.example.com) or a domain name that does not have its own zone.]
          While normally a DNS report should look like this

          Either you lost a name server somewhere (doubtful) or you are not sure of your domain.
          Do you have a relationship with CRS.org?
          What is you normal email address (PM this, DO NOT POST)?
          Did you set this exchange up yourself?
          POP maybe?
          There is something missing from this picture is there anything else about your setup?


          EDIT: now I remember you................
          Last edited by Lior_S; 28th June 2007, 04:13. Reason: old habits.....
          "...if I turn out to be particularly clear, you've probably misunderstood what I've said” - Alan Greenspan

          Comment


          • #6
            Re: Can't receive mail from Out side

            Check the DNS records (MX, PTR, A) with your ISP.
            CNE 5, CCA, MCSE NT4.0-2003, MCSE 2003 messaging, Exchange Server MVP.
            Tzahi Kolber - IT Supervisor
            Polycom Israel.

            Comment


            • #7
              Re: Can't receive mail from Out side

              Try doing Nslookup an another way to check the Mx RECORDS if they exists
              ________
              Lovely Wendie99
              Last edited by Skak12; 13th April 2011, 13:29.

              Comment


              • #8
                Re: Can't receive mail from Out side

                Try enableing maximum logging on your exchange server and see what entries are added to your application log. Diagnose from there.

                Also check your pickup/badmail directory to make sure there is nothing there that shouldn't be.

                Is it pop connector download or smtp direct to your mail server?

                Is there a firewall blocking port 25 inbound for your ISP's IP address/es?

                Comment

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