Dead-Web Index · domain

eur01.safelinks.protection.outlook.com

How eur01.safelinks.protection.outlook.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: client_error
Final status: 400
First status: 400
Scheme: https
Redirect hops: 0
Parked: no
Popularity rank: 7,425
TLD: .com

Final URL: https://eur01.safelinks.protection.outlook.com

Probed 2026-06-15T21:19:31Z

Polite bot (honest UA)Alive

Reason: client_error
Final status: 400
First status: 400
Scheme: https
Redirect hops: 0
Parked: no
Popularity rank: 7,425
TLD: .com

Final URL: https://eur01.safelinks.protection.outlook.com

Probed 2026-06-15T10:52:52Z

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