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216.73.216.138
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ns4.bdm.microsoftonline.com
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ns4.bdm.microsoftonline.com
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First observed
A
+1
-0
+
ns4.bdm.microsoftonline.com 300 A 208.84.5.208
AAAA
+1
-0
+
ns4.bdm.microsoftonline.com 300 AAAA 2620:1ec:bda:700::d0
SOA
+1
-0
+
microsoftonline.com 60 SOA ns1-38.azure-dns.com msnhst.microsoft.com 2017971531 300 120 2419200 60