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    <br>
    You might want to re-read your query output Joshua.. <br>
    <br>
    <img src="cid:part1.65EA49EA.AB46BF19@jetlan.com" alt=""><br>
    <br>
    <br>
    Mal<br>
    <br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 12/06/2021 8:03 am, Joshua Stark
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:cf14112b-9557-07ec-3913-00bcfb874695@gmail.com">
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      <font size="-1">Hi Mike,<br>
        <br>
        Those two IPs have a reverse for me, do they work for you now
        since opening your ticket with MS?<br>
        <br>
      </font>
      <pre><font size="-1" color="#0c5bb8">% dig -x 40.92.63.85

; <<>> DiG 9.10.6 <<>> -x 40.92.63.85
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25838
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1460</font></pre>
      <pre><font size="-1" color="#0c5bb8">;; QUESTION SECTION:
;85.63.92.40.in-addr.arpa.††† IN††† PTR</font></pre>
      <pre><font size="-1" color="#0c5bb8">;; AUTHORITY SECTION:
92.40.in-addr.arpa.††† 300††† IN††† SOA††† ns1-07.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300</font></pre>
      <pre><font size="-1" color="#0c5bb8">% dig -x 40.92.62.31

; <<>> DiG 9.10.6 <<>> -x 40.92.62.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53408
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1</font></pre>
      <pre><font size="-1" color="#0c5bb8">;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1460</font></pre>
      <pre><font size="-1" color="#0c5bb8">;; QUESTION SECTION:
;31.62.92.40.in-addr.arpa.††† IN††† PTR

;; AUTHORITY SECTION:
92.40.in-addr.arpa.††† 300††† IN††† SOA††† ns1-07.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300</font></pre>
      <font size="-1"><br>
        Thanks<br>
        Josh<br>
        <br>
        <br>
      </font>
      <div class="moz-signature"><b><font color="#3333ff">Joshua Stark</font></b><br>
        Email: <a class="moz-txt-link-abbreviated"
          href="mailto:starkjs@gmail.com" moz-do-not-send="true">starkjs@gmail.com</a><br>
        <br>
      </div>
      <div class="moz-cite-prefix">On 11/6/21 09:17, Mike Manning wrote:<br>
      </div>
      <blockquote type="cite"
cite="mid:5D207EB4DB92C34A86B2CA50AC286F4338C5CAB3@Exchange.matilda.net.au">
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        <div class="WordSection1">
          <p class="MsoNormal">Hi all,<o:p></o:p></p>
          <p class="MsoNormal"><o:p>†</o:p></p>
          <p class="MsoNormal">Anyone else here experiencing missing
            RDNS for a swath of IPís from Microsoft on a few different
            subnets? Iíve opened a ticket with Microsoft netops for it
            and Iíve done an rDNS bypass on our local antispam filter
            however weíre now seeing o365 clients with the same issue
            when trying to receive emails from anyone with an
            @outlook.com or @msn.com email address.. where do you draw
            the line in adding bypass after bypass? <o:p></o:p></p>
          <p class="MsoNormal"><o:p>†</o:p></p>
          <p class="MsoNormal">host 40.92.63.85<o:p></o:p></p>
          <p class="MsoNormal">Host 85.63.92.40.in-addr.arpa. not found:
            3(NXDOMAIN)<o:p></o:p></p>
          <p class="MsoNormal"><o:p>†</o:p></p>
          <p class="MsoNormal">host 40.92.62.31<o:p></o:p></p>
          <p class="MsoNormal">Host 31.62.92.40.in-addr.arpa. not found:
            3(NXDOMAIN)<o:p></o:p></p>
          <p class="MsoNormal"><o:p>†</o:p></p>
          <p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#00629F;mso-fareast-language:EN-AU">Mike
                Manning</span></b><span
style="font-size:13.5pt;font-family:"Arial",sans-serif;color:black;mso-fareast-language:EN-AU"><br>
            </span><b><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:gray;mso-fareast-language:EN-AU">Network
                Engineer</span></b><span
              style="font-size:13.5pt;color:black;mso-fareast-language:EN-AU"><br>
              <br>
            </span><b><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#00629F;mso-fareast-language:EN-AU">Matilda
                Internet</span></b><span
              style="font-size:13.5pt;color:black;mso-fareast-language:EN-AU"><br>
            </span><span
style="font-size:7.5pt;font-family:"Tahoma",sans-serif;color:gray;mso-fareast-language:EN-AU">________________</span><span
style="font-size:13.5pt;color:black;mso-fareast-language:EN-AU"><br>
              <br>
            </span><span
style="font-size:7.5pt;font-family:Wingdings;color:#A18C4C;mso-fareast-language:EN-AU">(</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#A18C4C;mso-fareast-language:EN-AU">Telephone
              +61 7 4953 0711</span><span
style="font-size:13.5pt;font-family:"Arial",sans-serif;color:#A18C4C;mso-fareast-language:EN-AU"><br>
            </span><span
style="font-size:7.5pt;font-family:Wingdings;color:#A18C4C;mso-fareast-language:EN-AU">(</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#A18C4C;mso-fareast-language:EN-AU">Fax
              +61 7 4849 5000<br>
              29 Gregory Street, Mackay, QLD 4740, Australia<br>
            </span><span
style="font-size:7.5pt;font-family:Wingdings;color:#00629F;mso-fareast-language:EN-AU">*</span><span
style="font-size:13.5pt;color:black;mso-fareast-language:EN-AU">†</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#00629F;mso-fareast-language:EN-AU">Email</span><span
style="font-size:13.5pt;color:black;mso-fareast-language:EN-AU">†</span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#00629F;mso-fareast-language:EN-AU"><a
                href="mailto:mike@matilda.net.au" moz-do-not-send="true"><span
                  style="color:purple">mike@matilda.net.au<br>
                </span></a>Website</span><span
              style="font-size:13.5pt;color:black;mso-fareast-language:EN-AU">†<a
                href="http://www.matilda.net.au/" moz-do-not-send="true"><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:purple">www.matilda.net.au<br>
                </span></a><br>
              <br>
            </span><span
style="font-size:7.5pt;font-family:"Arial",sans-serif;color:gray;mso-fareast-language:EN-AU">This
              email and any files transmitted with it are confidential
              and are intended solely for the use of the individual or
              entity to whom it is addressed.† If you are not the
              recipient be advised that you have received this email in
              error and that any use, dissemination, forwarding,
              printing copying or use of the contents contained in this
              e-mail and any file attachments is strictly prohibited.†
              If you have received this email in error please
              immediately notify the sender by telephone or by reply
              email to the sender.† You must destroy the original
              transmission and its contents.† It is recommended that you
              virus test the information and any attachments.† Matilda
              Internet does not accept liability for any loss or damage
              howsoever occurred as a result of this email transmission
              or any attachments to it.</span><span
style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black;mso-fareast-language:EN-AU"><o:p></o:p></span></p>
          <p class="MsoNormal"><o:p>†</o:p></p>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
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