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    <div class="moz-cite-prefix">On 18/04/2023 2:16 am, Matt Zagrabelny
      via bind-users wrote:<br>
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    <blockquote type="cite"
cite="mid:CAOLfK3UFLYTWjVJU=8CTZtPCxLgwst8QuGGzo9ggqa7RmZLCaA@mail.gmail.com">
      <div dir="ltr" class="gmail_attr">On Mon, Apr 17, 2023 at 9:04 AM
        Marco <<a href="mailto:mo01@posteo.de" moz-do-not-send="true"
          class="moz-txt-link-freetext">mo01@posteo.de</a>> wrote:<br>
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      <blockquote class="gmail_quote" style="margin:0px 0px 0px
        0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Am
        17.04.2023 um 08:59:29 Uhr schrieb Matt Zagrabelny via
        bind-users:<br>
        <br>
        > I'm running a little older Debian bind:<br>
        > <br>
        > bind9               1:9.9.5.dfsg-9<br>
        <br>
        The upgrade your OS, stretch already has 9.10 and that is very
        old.<br>
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      <div><br>
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      <div>Agreed! It is on the list of things to do, but I can't
        upgrade right now.</div>
      <div><br>
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      <div>Any other suggestions would be appreciated.</div>
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    <p>If NOTIFY isn't working in your current BIND version, you could
      consider reducing the REFRESH parameter in the SOA record, so that
      the secondaries poll the primary more frequently?</p>
    <p>Nick.<br>
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