whois www.cheaperseeker.com/u/sailcarol94

Domain:
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Try for webbased whois (don't expect it to work yet)

www.cheaperseeker.com/u/sailcarol94
checking....www.cheaperseeker.com/u/sailcarol94
   $ whois www.cheaperseeker.com/u/sailcarol94
No whois server is known for this kind of object.