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vr.knu.ac.kr. 30 IN A 155.230.90.87
Mail exchangers:
vr.knu.ac.kr. 30 IN MX 0 vr.knu.ac.kr.
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vr.knu.ac.kr. 30 IN A 155.230.90.87
Mail exchangers:
vr.knu.ac.kr. 30 IN MX 0 vr.knu.ac.kr.
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