Threads Tagged with “mail delivery”

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    2. Phishing E-Mail an abuse@netcup.de weiterleiten resultiert in 550 5.7.1 No mail bomb von mors-relay-8201.netcup.net 2

      • Copro
      • April 12, 2024 at 8:18 PM
    3. Replies
      2
      Views
      194
      2

    4. Copro

      April 12, 2024 at 8:18 PM

    2. Workaround für Mails an Adressen bei Microsoft (@hotmail.com, @live.com, @outlook.com etc.) 152

      • Askaaron
      • March 28, 2023 at 11:49 PM
    3. Replies
      152
      Views
      146k
      152

    4. Lars-Daniel

      March 28, 2023 at 11:49 PM

    2. Mails bleiben im Spam Filter hängen 11

      • hsal
      • November 20, 2022 at 3:33 PM
    3. Replies
      11
      Views
      7.8k
      11

    4. mainziman

      November 20, 2022 at 3:33 PM

    2. netcup - Webhosting 2000 - Mails können seit Samstag 28.11. ca. 15 Uhr nicht mehr empfangen werden ... 17

      • mbulm1
      • September 12, 2021 at 2:46 PM
    3. Replies
      17
      Views
      16k
      17

    4. mfnalex

      September 12, 2021 at 2:46 PM

    2. Emails an gmx Adressen kommen nicht an 7

      • LisaM
      • April 5, 2020 at 7:34 PM
    3. Replies
      7
      Views
      11k
      7

    4. LisaM

      April 5, 2020 at 7:34 PM

    2. Mails können nicht versendet werden - Sender address rejected: not logged in 8

      • Consti-96
      • January 23, 2020 at 1:02 PM
    3. Replies
      8
      Views
      9k
      8

    4. Virinum

      January 23, 2020 at 1:02 PM

    2. Kann ich mein AWS Route 53 DNS auf euren SOGo Groupware Mailserver zeigen lassen? 1

      • v.homic
      • June 15, 2019 at 10:20 PM
    3. Replies
      1
      Views
      3.6k
      1

    4. fisi

      June 15, 2019 at 10:20 PM

    2. Webhosting SPF Fail durch forward-relay.netcup.net 5

      • Spin
      • January 15, 2019 at 6:10 PM
    3. Replies
      5
      Views
      6.6k
      5

    4. H6G

      January 15, 2019 at 6:10 PM

    2. Nach Wechsel zu netcup kein Email Empfang 4

      • cmonty14
      • December 26, 2018 at 2:42 PM
    3. Replies
      4
      Views
      5.1k
      4

    4. cmonty14

      December 26, 2018 at 2:42 PM

    2. Problem mit CCP (Externe Domains) und dem Mailserver (webhosting 2000) 4

      • paule89
      • March 26, 2018 at 10:24 AM
    3. Replies
      4
      Views
      6.2k
      4

    4. paule89

      March 26, 2018 at 10:24 AM

    2. Subnet durch hotmail / Microsoft geblockt 12

      • baltasar
      • October 10, 2017 at 8:50 AM
    3. Replies
      12
      Views
      11k
      12

    4. Gunah

      October 10, 2017 at 8:50 AM

    2. Schnittstellen zum Mailversand per Skript im Webhosting undokumentiert

      • potato
      • October 8, 2017 at 12:07 PM
    3. Replies
      0
      Views
      2.6k

    2. Spamcop - Mail delivery failed: returning message to sender 10

      • Marcel83
      • October 9, 2013 at 4:39 PM
    3. Replies
      10
      Views
      8.1k
      10

    4. Marcel83

      October 9, 2013 at 4:39 PM