NULL string(0) "" array(19) { [0]=> string(14) "dcarsat.com.ar" [1]=> string(14) "deportv.gov.ar" [2]=> string(14) "deportv.gob.ar" [3]=> string(18) "juegosevita.gob.ar" [4]=> string(18) "juegosevita.gov.ar" [5]=> string(11) "www.educ.ar" [6]=> string(7) "educ.ar" [7]=> string(12) "cahockey.org" [8]=> string(10) "lnb.com.ar" [9]=> string(14) "www.lnb.com.ar" [10]=> string(21) "www.clubaunion.com.ar" [11]=> string(17) "clubaunion.com.ar" [12]=> string(20) "stp.encuentro.gob.ar" [13]=> string(20) "stp.encuentro.gov.ar" [14]=> string(12) "copafila.com" [15]=> string(11) "dxtv.gob.ar" [16]=> string(11) "dxtv.gov.ar" [17]=> string(21) "laliganacional.com.ar" [18]=> string(17) " www.voleysur.org" } DXTV - vivo