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216.73.216.114
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smtp.opticaltel.com
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smtp.opticaltel.com
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208.92.72.181
OPTICALTEL
AS29866
United States of America
Leesburg, Florida
64.140.96.69
OPTICALTEL
AS29866
United States of America
Leesburg, Florida
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smtp.opticaltel.com has no AAAA records.