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<?php $domain_name = "президент.рф"; echo checkdnsrr($domain_name, "A") ? "Domain is valid." : "Domain is not valid."; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SJpDZ
function name:  (null)
number of ops:  11
compiled vars:  !0 = $domain_name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%D0%BF%D1%80%D0%B5%D0%B7%D0%B8%D0%B4%D0%B5%D0%BD%D1%82.%D1%80%D1%84'
    5     1        INIT_FCALL                                               'checkdnsrr'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 'A'
          4        DO_ICALL                                         $2      
          5      > JMPZ                                                     $2, ->8
          6    >   QM_ASSIGN                                        ~3      'Domain+is+valid.'
          7      > JMP                                                      ->9
          8    >   QM_ASSIGN                                        ~3      'Domain+is+not+valid.'
          9    >   ECHO                                                     ~3
    7    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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