dhds.cdc.gov.

Last scanned: 17 Apr 2026 at 20:04 UTC

Associated IPs (5):

23.32.39.136 23.32.29.8 2600:1413:5000:34::173d:ca6f 2600:1413:5000:34::173d:ca75 23.32.39.139

Domain Hierarchy

Parent: cdc.gov.
Historically Associated IPs
2600:1413:1::1720:1d61 2600:1413:1::1720:1d59

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Invalid URL
23.32.39.136
Probe details
Module: zgrab - http
Last probed: 27 May 2026 at 00:58 UTC
443 tcp open https — Post Office Identity
23.32.39.136
200 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 Cert 27d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 27 May 2026 at 00:59 UTC
HTTP title: Post Office Identity
Cert subject: fidc-dev-fidc.postoffice.co.uk
Cert issuer: R12
Cert not before: 30 Mar 2026 at 07:49 UTC
Cert not after: 28 Jun 2026 at 07:49 UTC
SAN count: 6