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DNS root
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IP address
66.38.0.178
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DNS
Reverse DNS
66.38.0.178
Reverse DNS
Queried
just now
1
Issue
This IP has multiple PTR records
mail.nctc.com
email.nctc.com
wifi.nctc.com
mx2.nctc.com
backend.nctc.com
imap.nctc.com
smtp.nctc.com
pop.nctc.com
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