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216.73.217.110
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b.ns.optivo.de
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b.ns.optivo.de
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First observed
A
+1
-0
+
b.ns.optivo.de 3600 A 193.169.181.254
SOA
+1
-0
+
optivo.de 2560 SOA a.ns.optivo.de hostmaster.optivo.de 1489563392 16384 2048 1048576 2560