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216.73.216.182
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Domain name
spf.rice.edu
google.com
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216.73.216.182
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spf.rice.edu
PTR records
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Question
dig
spf.rice.edu.
PTR
Answer
The response has no answer records.
Authority
spf.rice.edu.
900
SOA
ns2.rice.edu. hostmaster.rice.edu. 79 10800 3600 2419200 900
Additional
.
0
OPT
; payload 1220, xrcode 0, version 0, flags 0