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216.73.216.182
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mx.ptmail.sapo.pt
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216.73.216.182
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mx.ptmail.sapo.pt
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dig
mx.ptmail.sapo.pt.
OPT
Answer
The response has no answer records.
Authority
ptmail.sapo.pt.
3600
SOA
dns01.sapo.pt. root.ns.sapo.pt. 1771953947 800 200 604800 300
Additional
The response has no additional records.