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216.73.216.111
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nihsmtpxway6.hub.nih.gov
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nihsmtpxway6.hub.nih.gov
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128.231.90.122
National Institutes of Health
AS3527
United States of America
Leesburg, Virginia
Question and response
Question
dig
nihsmtpxway6.hub.nih.gov.
A
Answer
nihsmtpxway6.hub.nih.gov.
28800
A
128.231.90.122
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1220, xrcode 0, version 0, flags 0