Dead-Web Index · domain

protect-us.mimecast.com

How protect-us.mimecast.comresponded to each probe arm in the latest run. “Dead” is derived from the evidence below (DNS, TLS, HTTP status, redirects), not asserted directly.

Reachability (real Chrome TLS/JA3)Alive

Reason: not_found
Final status: 404
First status: 404
Scheme: https
Redirect hops: 0
Parked: no
Popularity rank: 8,727
TLD: .com

Final URL: https://protect-us.mimecast.com

Probed 2026-06-16T03:39:34Z

Polite bot (honest UA)Alive

Reason: not_found
Final status: 404
First status: 404
Scheme: https
Redirect hops: 0
Parked: no
Popularity rank: 8,727
TLD: .com

Final URL: https://protect-us.mimecast.com

Probed 2026-06-15T06:16:17Z

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