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    I think it depends on the type of abuse.<br>
    <br>
    We've seen cases where domain names registered years ago, zero
    activity for years and suddenly being used in some CnC, scattered
    over dozens of different resellers who were not affiliated. <br>
    <br>
    From time to time we run scripts to detect such registrations and
    compare them with the results of
<a class="moz-txt-link-freetext" href="https://www.sidn.nl/a/internet-security/identifying-abusive-domain-registrations-in-real-time?language_id=2&amp;langcheck=true">https://www.sidn.nl/a/internet-security/identifying-abusive-domain-registrations-in-real-time?language_id=2&amp;langcheck=true</a>
    <br>
    <br>
    Best, <br>
    <br>
    Theo Geurts <br>
    <br>
    <div class="moz-cite-prefix">On 11-10-2017 18:59, Sam Lanfranco
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:379d616c-9911-4f15-9e2a-e1571e5e9311@lanfranco.net">
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      Someone correct me if I am wrong here. It is my experience that
      much of the abuse from domain names comes from relatively new
      registrations. Public access to only the initial date of the
      current registration is pretty adequate as part of investigative
      due diligence in those cases. <br>
      <br>
      There are, of course, the flocks of service offers (search engine
      offers, web design, etc.) that are prompted by new registrations,
      but those are pesky at worse, and privacy/proxy services can ward
      those off.  <br>
      <br>
      Retaining a history of the registration of a domain name, when
      there is an issue of abuse, fraud, etc.,  seems to me both a bit
      more complicated and messy, and of limited added value for due
      diligence. <br>
      When it is useful, it likely exists with lots of collateral domain
      name data that makes it of marginal additional value for whatever
      purpose one might have.<br>
      <br>
      I lean toward creation date for current registration. Full stop!<br>
      <br>
      Sam Lanfranco <br>
      <br>
      <br>
      <div class="moz-cite-prefix"><font color="#990000">On 10/11/2017
          9:40 AM, Michele Neylon - Blacknight wrote:<br>
        </font></div>
      <blockquote type="cite"
        cite="mid:3A28207B-85DE-4CC5-9B29-8CF5B8FE4644@blacknight.com"><font
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          <p class="MsoNormal"><font color="#990000"><span
                style="mso-fareast-language:EN-US" lang="EN-GB">From
                conversations I’ve had with some of the registries it’s
                clear that they do keep *<b>some</b>* data<o:p></o:p></span></font></p>
          <font color="#990000"> </font>
          <p class="MsoNormal"><font color="#990000"><span
                style="mso-fareast-language:EN-US" lang="EN-GB">So
                $registry can say “X domains were registered last month
                and those strings had never been used previously”<o:p></o:p></span></font></p>
          <font color="#990000"> </font>
          <p class="MsoNormal"><font color="#990000"><span
                style="mso-fareast-language:EN-US" lang="EN-GB">But
                that’s minimal data <o:p></o:p></span></font></p>
          <font color="#990000"> </font>
          <p class="MsoNormal"><font color="#990000"><span
                style="mso-fareast-language:EN-US" lang="EN-GB"><o:p> </o:p></span></font></p>
          <font color="#990000"> </font>
          <div>
            <p class="MsoNormal"><font color="#990000">--<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Mr Michele Neylon<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Blacknight
                Solutions<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Hosting,
                Colocation &amp; Domains<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000"><a
                  class="moz-txt-link-freetext"
                  href="https://www.blacknight.com/"
                  moz-do-not-send="true">https://www.blacknight.com/</a><o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000"><a
                  class="moz-txt-link-freetext"
                  href="http://blacknight.blog/" moz-do-not-send="true">http://blacknight.blog/</a><o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Intl. +353 (0)
                59  9183072<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Direct Dial: +353
                (0)59 9183090<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Personal blog: <a
                  class="moz-txt-link-freetext"
                  href="https://michele.blog/" moz-do-not-send="true">https://michele.blog/</a><o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Some thoughts: <a
                  class="moz-txt-link-freetext"
                  href="https://ceo.hosting/" moz-do-not-send="true">https://ceo.hosting/</a>
                <o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">-------------------------------<o:p></o:p></font></p>
            <p class="MsoNormal"><font color="#990000">Blacknight
                Internet Solutions Ltd, Unit 12A,Barrowside Business
                Park,Sleaty<o:p></o:p></font></p>
          </div>
          <font color="#990000"> </font>
          <p class="MsoNormal"><font color="#990000">Road,Graiguecullen,Carlow,R93
              X265,Ireland  Company No.: 370845</font><span
              style="mso-fareast-language:EN-US" lang="EN-GB"><o:p></o:p></span></p>
          <br>
        </div>
      </blockquote>
      <br>
      <pre class="moz-signature" cols="72"><font size="-1">-- 
------------------------------------------------
"It is a disgrace to be rich and honoured
in an unjust state" -Confucius
 邦有道,贫且贱焉,耻也。邦无道,富且贵焉,耻也
------------------------------------------------
Dr Sam Lanfranco (Prof Emeritus &amp; Senior Scholar)
Econ, York U., Toronto, Ontario, CANADA - M3J 1P3
email: <a class="moz-txt-link-abbreviated" href="mailto:Lanfran@Yorku.ca" moz-do-not-send="true">Lanfran@Yorku.ca</a>   Skype: slanfranco
blog:  <a class="moz-txt-link-freetext" href="https://samlanfranco.blogspot.com" moz-do-not-send="true">https://samlanfranco.blogspot.com</a>
Phone: +1 613-476-0429 cell: +1 416-816-2852</font></pre>
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