DNSWHOIS.INFO - smtp.columbiakorea.co.kr
Search for IP or hostnames:
smtp.columbiakorea.co.kr checked at 2025-10-23T10:30:44.897Z 424ms 14/14/14 100% R:9
smtp.columbiakorea.co.kr
columbiakorea.co.kr
NS | pdns5.ultradns.info | ||||||
NS | pdns1.ultradns.net | ||||||
NS | pdns2.ultradns.net | ||||||
NS | pdns3.ultradns.org | ||||||
NS | pdns4.ultradns.org | ||||||
NS | pdns6.ultradns.co.uk | ||||||
A | 211.239.167.147🇰🇷 Hostway IDC |
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