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216.73.216.114
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mx2.open-xchange.com
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mx2.open-xchange.com
IP addresses from 2026-05-18 to 2026-05-25
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2026-05-18
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89.163.165.132
WIIT
AS24961
Germany
Düsseldorf, North Rhine-Westphalia
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mx2.open-xchange.com has no AAAA records.