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<title>mx3.level3.com - robtex dns monitor</title>
<link>http://www.robtex.com/dns/mx3.level3.com.html</link>
<lastBuildDate>Tue, 5 Jan 2010 14:57:59 GMT</lastBuildDate>
<item>
        <title>mx3.level3.com - robtex dns monitor</title>
	<link>http://www.robtex.com/dns/mx3.level3.com.html</link>
        <pubDate>Tue, 5 Jan 2010 14:57:59 GMT</pubDate>
        <guid isPermaLink="false">45b32ea04698cee08d688a80f4a9c2ad</guid>
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	<img src="http://www.robtex.com/pixel.gif?u=/dns/mx3.level3.com.rss">
	
<div id="c0"><h2 class="h2s"><span id="domain">Domain</span></h2><div class="div0"><h3><span id="summary">Summary</span></h3><a href="/dns/mx3.level3.com.html">mx3.level3.com</a> has one IP number , which also has a corresponding reverse pointer. <a href="/dns/eu.level3.com.html">eu.level3.com</a>, <a href="/dns/ebs.bbnplanet.com.html">ebs.bbnplanet.com</a>, <a href="/dns/genuityestate.net.html">genuityestate.net</a>, <a href="/dns/mail.bbnplanet.com.html">mail.bbnplanet.com</a>, <a href="/dns/salt.bbnplanet.com.html">salt.bbnplanet.com</a> and at least 35 other hosts use this as a mailserver. <a href="/dns/level3.com.html">level3.com</a> is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for <a href="/dns/level3.com.html">level3.com</a> is handled by two mailservers having a total of eight IP numbers. There are six duplicated IP numbers. Some of them are on the same IP network. <a href="/dns/level3.com.html">level3.com</a> has one IP number. <a href="/dns/mx3.level3.com.html">mx3.level3.com</a> is hosted on a server in United States. </div><br/>
<div class="div0">
<br />
<table><tr><td>
<a href="http://www.robtex.com/ext/dom/mx3.level3.com" rel="nofollow"><img width="120" height="90" alt="mx3.level3.com"
src="http://open.thumbshots.org/image.aspx?url=http://mx3.level3.com/" border="1" /><br/>Visit mx3.level3.com</a>
</td><td>

</td></tr></table>
</div><br />

<br/><h3><span id="dnsrecords">DNS Records</span></h3><table class="t" summary="DNS Records for mx3.level3.com">
<thead><tr>
<td class="td0">Base</td>
<td class="td1">Record</td>
<td class="td2" colspan="2">Name</td>
<td class="td3">IP</td>
<td class="td4">Reverse</td>
<td class="td5">Route</td>
<td class="td6">AS</td>
</tr>
</thead>
<tr><td class="td0"><span id="dns1"><a href="/dns/mx3.level3.com.html" >mx3.level3.com</a> </span></td>
<td class="td1" colspan="3">a </td>
<td class="td4" colspan="2"><a href="/ip/209.245.18.135.html" >209.245.18.135</a><div class="div4"> United States</div> </td>
<td class="td6"><a href="/route/209.244.0.0-14.html">209.244.0.0/14</a><div class="div2">Level 3 Communications</div></td>
<td class="td7" rowspan="7"><a href="/as/as3356.html">AS3356</a><div class="div3"> Level3 Level 3 Communications</div></td>
</tr><tr><td class="td0" rowspan="20"><span id="dns2"><a href="/dns/level3.com.html" >level3.com</a> </span></td>
<td class="td1" colspan="3">a </td>
<td class="td4"><a href="/ip/4.68.95.11.html" >4.68.95.11</a><div class="div4"> United States</div> </td>
<td class="td5">(none) </td>
<td class="td6"><a href="/route/4.0.0.0-9.html">4.0.0.0/9</a><div class="div2">Proxy-registered route object</div></td>
</tr><tr><td class="td1">ns-soa </td>
<td class="td2" colspan="2"><a href="/dns/ns2.level3.net.html" >ns2.level3.net</a></td>
<td class="td4" colspan="2"><a href="/ip/209.244.0.2.html" >209.244.0.2</a><div class="div4"> United States</div> </td>
<td class="td6" rowspan="5"><a href="/route/209.244.0.0-14.html">209.244.0.0/14</a><div class="div2">Level 3 Communications</div></td>
</tr><tr><td class="td1" rowspan="4">ns </td>
<td class="td2" colspan="2"><a href="/dns/ns1.l3.net.html" >ns1.l3.net</a> (only in delegation)</td>
<td class="td4"><a href="/ip/209.244.0.1.html" >209.244.0.1</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/ns1.level3.net.html" >ns1.level3.net</a> </td>
</tr><tr><td class="td2" colspan="2"><a href="/dns/ns2.l3.net.html" >ns2.l3.net</a> (only in delegation)</td>
<td class="td4"><a href="/ip/209.244.0.2.html" >209.244.0.2</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/ns2.level3.net.html" >ns2.level3.net</a> </td>
</tr><tr><td class="td2" colspan="2"><a href="/dns/ns1.level3.net.html" >ns1.level3.net</a> (only in zone)</td>
<td class="td4" colspan="2"><a href="/ip/209.244.0.1.html" >209.244.0.1</a><div class="div4"> United States</div> </td>
</tr><tr><td class="td2" colspan="2"><a href="/dns/ns2.level3.net.html" >ns2.level3.net</a> (only in zone)</td>
<td class="td4" colspan="2"><a href="/ip/209.244.0.2.html" >209.244.0.2</a><div class="div4"> United States</div> </td>
</tr><tr><td class="td1" rowspan="14">mx </td>
<td class="td2" rowspan="6">10</td>
<td class="td3" rowspan="6"><a href="/dns/cluster8.us.messagelabs.com.html" >cluster8.us.messagelabs.com</a></td>
<td class="td4"><a href="/ip/216.82.241.83.html" >216.82.241.83</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail37.messagelabs.com.html" >mail37.messagelabs.com</a> </td>
<td class="td6" rowspan="2"><a href="/route/216.82.240.0-22.html">216.82.240.0/22</a><div class="div2">MessageLabs Limited Washington Data Centre Route</div></td>
<td class="td7" rowspan="14"><a href="/as/as26282.html">AS26282</a><div class="div3"> MESSAGELABS-US MessageLabs - Now Part of Symantec</div></td>
</tr><tr><td class="td4"><a href="/ip/216.82.241.99.html" >216.82.241.99</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail51.messagelabs.com.html" >mail51.messagelabs.com</a> </td>
</tr><tr><td class="td4"><a href="/ip/216.82.249.131.html" >216.82.249.131</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail28.messagelabs.com.html" >mail28.messagelabs.com</a> </td>
<td class="td6" rowspan="2"><a href="/route/216.82.248.0-22.html">216.82.248.0/22</a><div class="div2">MessageLabs Limited Arizona Data Centre Route</div></td>
</tr><tr><td class="td4"><a href="/ip/216.82.249.147.html" >216.82.249.147</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail29.messagelabs.com.html" >mail29.messagelabs.com</a> </td>
</tr><tr><td class="td4"><a href="/ip/216.82.254.195.html" >216.82.254.195</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail200.messagelabs.com.html" >mail200.messagelabs.com</a> </td>
<td class="td6" rowspan="2"><a href="/route/216.82.252.0-22.html">216.82.252.0/22</a><div class="div2">MessageLabs Limited Denver Data Centre Route</div></td>
</tr><tr><td class="td4"><a href="/ip/216.82.254.211.html" >216.82.254.211</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail201.messagelabs.com.html" >mail201.messagelabs.com</a> </td>
</tr><tr><td class="td2" rowspan="8">20</td>
<td class="td3" rowspan="8"><a href="/dns/cluster8a.us.messagelabs.com.html" >cluster8a.us.messagelabs.com</a></td>
<td class="td4"><a href="/ip/216.82.241.83.html" >216.82.241.83</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail37.messagelabs.com.html" >mail37.messagelabs.com</a> </td>
<td class="td6" rowspan="2"><a href="/route/216.82.240.0-22.html">216.82.240.0/22</a><div class="div2">MessageLabs Limited Washington Data Centre Route</div></td>
</tr><tr><td class="td4"><a href="/ip/216.82.241.99.html" >216.82.241.99</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail51.messagelabs.com.html" >mail51.messagelabs.com</a> </td>
</tr><tr><td class="td4"><a href="/ip/216.82.248.44.html" >216.82.248.44</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail554.messagelabs.com.html" >mail554.messagelabs.com</a> </td>
<td class="td6" rowspan="4"><a href="/route/216.82.248.0-22.html">216.82.248.0/22</a><div class="div2">MessageLabs Limited Arizona Data Centre Route</div></td>
</tr><tr><td class="td4"><a href="/ip/216.82.248.45.html" >216.82.248.45</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail555.messagelabs.com.html" >mail555.messagelabs.com</a> </td>
</tr><tr><td class="td4"><a href="/ip/216.82.249.131.html" >216.82.249.131</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail28.messagelabs.com.html" >mail28.messagelabs.com</a> </td>
</tr><tr><td class="td4"><a href="/ip/216.82.249.147.html" >216.82.249.147</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail29.messagelabs.com.html" >mail29.messagelabs.com</a> </td>
</tr><tr><td class="td4"><a href="/ip/216.82.254.195.html" >216.82.254.195</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail200.messagelabs.com.html" >mail200.messagelabs.com</a> </td>
<td class="td6" rowspan="2"><a href="/route/216.82.252.0-22.html">216.82.252.0/22</a><div class="div2">MessageLabs Limited Denver Data Centre Route</div></td>
</tr><tr><td class="td4"><a href="/ip/216.82.254.211.html" >216.82.254.211</a><div class="div4"> United States</div> </td>
<td class="td5"><a href="/dns/mail201.messagelabs.com.html" >mail201.messagelabs.com</a> </td>
</tr></table>
<a href="/dns/com.html">com</a> &nbsp; <a href="/dns/messagelabs.com.html">messagelabs.com</a> &nbsp; <a href="/dns/us.messagelabs.com.html">us.messagelabs.com</a> &nbsp; <a href="/dns/net.html">net</a> &nbsp; <a href="/dns/level3.net.html">level3.net</a> &nbsp; <a href="/dns/l3.net.html">l3.net</a> &nbsp; <br/><br /><a href="http://www.thumbshots.com" target="_blank" title="Thumbnails powered by Thumbshots">Thumbnails powered by Thumbshots</a></div>
<div id="c1"><h2 class="h2s"><span id="graph">Graph</span></h2>
<div id="dot">dot</div>
</div>
<div id="c2"><h2 class="h2s"><span id="shared">Shared</span></h2><div class="lbox"><h3><span id="sharedal">ip numbers of host</span></h3><p><a href="/ip/209.245.18.135.html#shared">209.245.18.135</a><br>
</p></div><div class="lbox"><h3><span id="sharedpal">ptrs of ip numbers</span></h3><p><a href="/dns/mx3.level3.com.html#shared">mx3.level3.com</a><br>
</p></div><div class="lbox"><h3><span id="sharedaptr">ip numbers using ptr to this host</span></h3><p><a href="/ip/209.245.18.135.html#shared">209.245.18.135</a><br>
</p></div><br class="brk" /><div class="lbox"><h3><span id="sharedmx">domains using this as mailserver</span></h3><p><a href="/dns/adsl-web.sys.gtei.net.html#shared">adsl-web.sys.gtei.net</a><br>
<a href="/dns/amsterdam1-snf1.gtei.net.html#shared">amsterdam1-snf1.gtei.net</a><br>
<a href="/dns/ancho.bbnplanet.com.html#shared">ancho.bbnplanet.com</a><br>
<a href="/dns/chcgil2-snf1.gtei.net.html#shared">chcgil2-snf1.gtei.net</a><br>
<a href="/dns/chcgil2-snta1.gtei.net.html#shared">chcgil2-snta1.gtei.net</a><br>
<a href="/dns/columbia1-sbast1.gtei.net.html#shared">columbia1-sbast1.gtei.net</a><br>
<a href="/dns/columbia1-snlog1.gtei.net.html#shared">columbia1-snlog1.gtei.net</a><br>
<a href="/dns/columbia1-snlog2.gtei.net.html#shared">columbia1-snlog2.gtei.net</a><br>
<a href="/dns/columbia1-snlog3.gtei.net.html#shared">columbia1-snlog3.gtei.net</a><br>
<a href="/dns/columbia1-snlog4-1.gtei.net.html#shared">columbia1-snlog4-1.gtei.net</a><br>
<a href="/dns/columbia1-sseti1.gtei.net.html#shared">columbia1-sseti1.gtei.net</a><br>
<a href="/dns/columbia1-sweb1.gtei.net.html#shared">columbia1-sweb1.gtei.net</a><br>
<a href="/dns/columbia1-sweb2.gtei.net.html#shared">columbia1-sweb2.gtei.net</a><br>
<a href="/dns/columbia1-swebca1.gtei.net.html#shared">columbia1-swebca1.gtei.net</a><br>
<a href="/dns/crtntx1-sbast1.gtei.net.html#shared">crtntx1-sbast1.gtei.net</a><br>
<a href="/dns/crtntx1-snf1.gtei.net.html#shared">crtntx1-snf1.gtei.net</a><br>
<a href="/dns/crtntx1-snh1.gtei.net.html#shared">crtntx1-snh1.gtei.net</a><br>
<a href="/dns/crtntx1-snsc1.gtei.net.html#shared">crtntx1-snsc1.gtei.net</a><br>
<a href="/dns/dnsxfr.sys.gtei.net.html#shared">dnsxfr.sys.gtei.net</a><br>
<a href="/dns/ebs.bbnplanet.com.html#shared">ebs.bbnplanet.com</a><br>
<a href="/dns/english.bbnplanet.com.html#shared">english.bbnplanet.com</a><br>
<a href="/dns/eu.level3.com.html#shared">eu.level3.com</a>(primary)<br>
<a href="/dns/fms-ext.bbnplanet.com.html#shared">fms-ext.bbnplanet.com</a><br>
<a href="/dns/fresno.bbnplanet.com.html#shared">fresno.bbnplanet.com</a><br>
<a href="/dns/frnkge1-snf1.gtei.net.html#shared">frnkge1-snf1.gtei.net</a><br>
<a href="/dns/genuityestate.net.html#shared">genuityestate.net</a><br>
<a href="/dns/mail.bbnplanet.com.html#shared">mail.bbnplanet.com</a><br>
<a href="/dns/nsc3.chcgil2.genuity.net.html#shared">nsc3.chcgil2.genuity.net</a><br>
<a href="/dns/nycmny1-sbast1.gtei.net.html#shared">nycmny1-sbast1.gtei.net</a><br>
<a href="/dns/nycmny1-snf1.gtei.net.html#shared">nycmny1-snf1.gtei.net</a><br>
<a href="/dns/nycmny1-snh1.gtei.net.html#shared">nycmny1-snh1.gtei.net</a><br>
<a href="/dns/nycmny1-snms1.gtei.net.html#shared">nycmny1-snms1.gtei.net</a><br>
<a href="/dns/nycmny1-snsc1.gtei.net.html#shared">nycmny1-snsc1.gtei.net</a><br>
<a href="/dns/nycmny1-sping1.gtei.net.html#shared">nycmny1-sping1.gtei.net</a><br>
<a href="/dns/paloalto-sace2.gtei.net.html#shared">paloalto-sace2.gtei.net</a><br>
<a href="/dns/parsfr2-snta1.gtei.net.html#shared">parsfr2-snta1.gtei.net</a><br>
<a href="/dns/pasilla.bbnplanet.com.html#shared">pasilla.bbnplanet.com</a><br>
<a href="/dns/poblano.bbnplanet.com.html#shared">poblano.bbnplanet.com</a><br>
<a href="/dns/salt.bbnplanet.com.html#shared">salt.bbnplanet.com</a><br>
<a href="/dns/tamqfl1-enms1.gtei.net.html#shared">tamqfl1-enms1.gtei.net</a><br>
</p></div><br class="brk" /><div class="lbox"><h3><span id="sharedx1a">nameservers missing in parent delegation</span></h3><p><a href="/dns/ns1.level3.net.html#shared">ns1.level3.net</a><br>
<a href="/dns/ns2.level3.net.html#shared">ns2.level3.net</a><br>
</p></div><div class="lbox"><h3><span id="sharedx1b">nameservers missing in zone</span></h3><p><a href="/dns/ns1.l3.net.html#shared">ns1.l3.net</a><br>
<a href="/dns/ns2.l3.net.html#shared">ns2.l3.net</a><br>
</p></div><br class="brk" /><table class="nopad"><tr><td></td><td colspan="3" class="b1">ip numbers of host</td></tr><tr><td></td><td class="b1">&nbsp;</td><td colspan="2" class="b0">ip numbers using ptr to this host</td></tr><tr><td class="b0"><a href="/dns/209.245.18.135.html">209.245.18.135</a></td><td width="10" class="b1">X</td><td width="10" class="b0">X</td><td width="200">&nbsp;</td></tr>
</table></div>

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