DNS Coffee ☕

up-ok.net

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First Updated: Apr 11, 2011
Last Updated: Oct 01, 2024

Nameserver Timeline
Current Nameservers 2
Name First Seen
dns1.o2school.co.kr Oct 22, 2013
dns2.o2school.co.kr Oct 22, 2013
Past Nameservers 2
Name First Seen Last Seen
ns1.o2school.co.kr Oct 21, 2013
ns2.o2school.co.kr Oct 21, 2013