stacks.cdc.gov.

Last scanned: 17 Apr 2026 at 20:06 UTC

Associated IPs (5):

2600:1413:5000:34::173d:ca70 2600:1413:b000:1b::17d7:712 2600:1413:b000:1b::17d7:70a 23.45.207.69 23.45.207.75

Domain Hierarchy

Parent: cdc.gov.
Historically Associated IPs
96.17.180.45 96.17.180.51 2600:1413:5000:34::173d:ca72 23.32.39.135

Open Ports (3)

53/domain 80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
53 tcp open domain — —
80 tcp open http — Invalid URL
Probe details
Module: zgrab - http
Last probed: 16 Jun 2026 at 15:27 UTC
443 tcp open https — —
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 Cert 85d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 Jun 2026 at 15:27 UTC
Cert subject: epsas.ups.com
Cert issuer: COMODO RSA Organization Validation Secure Server CA
Cert not before: 20 Oct 2025 at 00:00 UTC
Cert not after: 20 Oct 2026 at 23:59 UTC
SAN count: 6
Port Protocol State Service Product Banner / Title
80 tcp open http — Invalid URL
443 tcp open https — —