CF1759608403184-tsm20251004101907

WWW.RTSAK.COM - dup2.fdopen.net

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dup2.fdopen.net checked at 2025-10-04T20:06:42.810Z 509ms 31/31/31 100% R:12

AI analysis

dup2.fdopen.net is the mail server for fdopen.net.

os.fdopen.net is a common mail server alongside dup2.fdopen.net.

dup2.fdopen.net points to a single IP number: 104.200.28.160.

Other host names, for instance fdopen.net, asynchrono.us, dup2.asynchrono.us and li777-160.members.linode.com share IP numbers with dup2.fdopen.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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IGhpjlr CF johedugfp 2025-10-04