Mail Server Problem

Discussion in 'Server Operation' started by nara_456, Jul 15, 2009.

  1. nara_456

    nara_456 New Member

    Hi

    Recently I have installed Mail Server in my Ubuntu Machine
    (MTA - postfix , MDA - Courirer , Client - Squirrelmail and outlook)

    And configured DNS too. But when i tried to send a mail to yahoo my
    mail.log message shows an error saying that

    Jul 15 20:22:00 ityug postfix/smtp[7205]: 348CED00444: host b.mx.mail.yahoo.com[66.196.82.7] refused to talk to me: 553 Mail from 122.169.248.92 not allowed - 5.7.1 [BL21] [B]Connections not accepted from IP addresses on Spamhaus PBL;[/U][/B] see http://postmaster.yahoo.com/550-bl21.html [550]


    How to overcome this PBL error?

    And I tried nslookup my ip address

    it is redirecting to my ISP domain it is not showing my domain . why ?


    Server: 10.0.0.1
    Address: 10.0.0.1#53

    Non-authoritative answer:
    92.248.169.122.in-addr.arpa name = ABTS-AP-Static-092.248.169.122.airtelbroadband.in.

    Authoritative answers can be found from:
    248.169.122.in-addr.arpa nameserver = dnsglobal.mantraonline.com.
    248.169.122.in-addr.arpa nameserver = dnsbom.mantraonline.com.
    248.169.122.in-addr.arpa nameserver = dnsdel.mantraonline.com.
    248.169.122.in-addr.arpa nameserver = aaadel.mantraonline.com.
    248.169.122.in-addr.arpa nameserver = dnsblr.mantraonline.com.
    aaadel.mantraonline.com internet address = 202.56.230.6
    dnsblr.mantraonline.com internet address = 202.56.250.5
    dnsbom.mantraonline.com internet address = 202.56.240.5
    dnsdel.mantraonline.com internet address = 202.56.230.5
    dnsglobal.mantraonline.com internet address = 202.56.230.52


    Any body suggest me where I did the mistake ?
     
  2. falko

    falko Super Moderator ISPConfig Developer

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