How to realize the reverse check of whois mailbox and registrant by PHP

how to implement whois mailbox and registrant counter-check by PHP

has a boss ever done it? give me some advice. Thank you!

Whois php
Nov.25,2021

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1eaa171-1faa.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eaa171-1faa.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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