$re = '`<td.*?class="namelinks".*?">(.+?)</a>`mX';
$str = '<tr>
<td class="field_domain"><a href="/goto/1/eboo74/2/" target="_blank" title="advocaciamdc.com" class="namelinks" id="linksdd-domaineboo74">advocaciamdc.com</a><ul id="links-domaineboo74" class="kmenucontent" style="display:none;"><li class="first"><a href="/goto/16/eg4d59/2/" target="_blank" class="favicons favgodaddy" title="Register at GoDaddy.com">GoDaddy.com</a></li><li><a href="/goto/53/ee87fh/2/" target="_blank" class="favicons favdynadot" title="Register at Dynadot.com">Dynadot.com</a></li><li><a href="/goto/43/eecp19/2/" target="_blank" class="favicons favnamecheap" title="Register at Namecheap.com">Namecheap.com</a></li></ul></td>
<td class="field_watchlist"><span class="wl" id="wl-2-eboo74"></span></td>
<td class="field_length">12</td>
<td class="field_bl"><a href="/goto/34/ebdukr/2/" target="_blank" class="bllinks" title="0" id="backlinks-bleboo74">0</a><ul id="links-bleboo74" class="kmenucontent" style="display:none;"><li class="first"><a href="/goto/34/ebdukr/2/" target="_blank" class="favicons favmajestic" title="Check Backlinks on Majestic.com">Majestic.com</a></li><li class="seperator"> </li><li><a href="/goto/28/eg64b8/2/" target="_blank" class="favicons favseokicks" title="Check Backlinks on SEOkicks.de">SEOkicks.de</a></li><li><a href="/goto/56/ed1td8/2/" target="_blank" class="favicons favsemrush" title="Check Backlinks on SEMRush.com">SEMRush.com</a></li><li><a href="/goto/27/ecwtfo/2/" target="_blank" class="favicons favsearchm" title="Searchmetrics">Searchmetrics</a></li></ul></td>
<td class="field_domainpop"><a href="/goto/28/eg64b8/2/" target="_blank" title="0">0</a></td>
<td class="field_creationdate"><a href="/goto/8/edemrz/2/" target="_blank" title="Whois Creation Date: 2019-08-06">2019</a></td>
<td class="field_abirth">-</td>
<td class="field_aentries"><a href="/goto/6/eddzzf/2/" target="_blank" title="0 saved crawl results">0</a></td>
<td class="field_alexa"><a href="/goto/4/eddwsg/2/" target="_blank" title="0" class="">0</a></td>
<td class="field_majestic_globalrank"><a href="/goto/34/ebdukr/2/" target="_blank">0</a></td>
<td class="field_dmoz">-</td>
<td class="field_statustld_registered"><a href="/domain/advocaciamdc.com#namestatus" target="_blank">0</a></td>
<td class="field_statuscom"><a href="/goto/18/efli0j/2/?tld=com" target="_blank" class="sprite stlds stld22c" title=".com available"><span>available</span></a></td>
<td class="field_statusnet"><a href="/goto/18/efli0j/2/?tld=net" target="_blank" class="sprite stlds stld22c" title=".net available"><span>available</span></a></td>
<td class="field_statusorg"><a href="/goto/18/efli0j/2/?tld=org" target="_blank" class="sprite stlds stld22c" title=".org available"><span>available</span></a></td>
<td class="field_statusbiz"><a href="/goto/18/efli0j/2/?tld=biz" target="_blank" class="sprite stlds stld22c" title=".biz available"><span>available</span></a></td>
<td class="field_statusinfo"><a href="/goto/18/efli0j/2/?tld=info" target="_blank" class="sprite stlds stld22c" title=".info available"><span>available</span></a></td>
<td class="field_statusde"><a href="/goto/18/efli0j/2/?tld=de" target="_blank" class="sprite stlds stld22c" title=".de available"><span>available</span></a></td>
<td class="field_adddate">2020-10-25</td>
<td class="field_related_cnobi">-</td>
<td class="field_wikipedia_links">-</td>
<td class="field_changes">Yesterday 18:55</td>
<td class="field_whois"><a href="/goto/1/eboo74/2/" target="_blank" title="Register now" class="status_free">available</a></td>
<td class="field_relatedlinks"><a class="sprite sicon smenu domainlinks" href="#" id="expiredcom-eboo74" title="Related Links (click here for menu)"><span>RL</span></a><ul id="links-eboo74" class="kmenucontent" style="display:none;"><li class="first"><a href="/goto/16/eg4d59/2/" target="_blank" class="favicons favgodaddy" title="Register at GoDaddy.com">GoDaddy.com</a></li><li><a href="/goto/53/ee87fh/2/" target="_blank" class="favicons favdynadot" title="Register at Dynadot.com">Dynadot.com</a></li><li><a href="/goto/43/eecp19/2/" target="_blank" class="favicons favnamecheap" title="Register at Namecheap.com">Namecheap.com</a></li><li class="seperator"> </li><li><a href="/domain/advocaciamdc.com" class="favicons favhomepage" target="_blank" title="Domain Details on ExpiredDomains.net">Domain Details</a></li><li><a href="/goto/116/ebesj8/2/" target="_blank" class="favicons favgodaddy" title="GoDaddy.com Appraisal">GoDaddy Appraisal</a></li><li><a href="/goto/25/eep3go/2/" target="_blank" class="favicons favsemrush" title="Check Rankings on SEMRush.com">SEMRush</a></li><li><a href="/goto/93/eb1rfr/2/" target="_blank" class="favicons favtrademarkia" title="Check Domain Name on Trademarkia">Trademarkia</a></li><li><a href="/goto/7/ec5uh7/2/" target="_blank" class="favicons favgoogle" title="Google the Domain Name">Google Name</a></li><li><a href="/goto/11/eekeoy/2/" target="_blank" class="favicons favgoogle" title="Google info:domain.tld">Google Info</a></li><li><a href="/goto/15/ef6qyy/2/" target="_blank" class="favicons favgoogle" title="Google site:domain.tld">Google Site</a></li><li><a href="/goto/6/eddzzf/2/" target="_blank" class="favicons favarchiveorg" title="Check Website in Wayback Machine">Wayback Machine</a></li><li><a href="/goto/9/ebbfv1/2/" target="_blank" class="favicons favhomepage" title="Visit the Website">Visit Domain</a></li><li><a href="/goto/8/edemrz/2/" target="_blank" class="favicons favwhois" title="Whois Domain">Whois Domain</a></li><li><a href="/goto/21/ecqo3m/2/" target="_blank" class="favicons favdomaintools" title="Check Domainhistory on Domaintools.com">Domaintools.com</a></li></ul></td>
</tr>';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php