irwinoat.doi.gov.

Last scanned: 13 Jun 2026 at 02:04 UTC

Domain Hierarchy

Parent: doi.gov.

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http Did not follow redirect to https://irwinoat.doi.gov:443/
443 tcp open https 400 The plain HTTP request was sent to HTTPS port
Port Protocol State Service Product Banner / Title
80 tcp open http Did not follow redirect to https://irwinoat.doi.gov:443/
443 tcp open https IIS Windows Server