cardactivation.citi.com.

Last scanned: 21 Jun 2026 at 21:24 UTC

Associated IPs (3):

2a02:26f0:1700:390::2e44 2a02:26f0:1700:384::2e44 95.100.64.83

Domain Hierarchy

Parent: citi.com.
Direct Subdomains (1):
www.cardactivation.citi.com.
Historically Associated IPs
104.69.162.28 173.222.146.240 2600:1413:5000:98f::2e44 2600:1413:5000:988::2e44 2600:1413:b000:795::2e44 2600:1413:b000:794::2e44 104.102.49.251

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://cardactivation.citi.com/
443 tcp open https — Did not follow redirect to https://home.cards.citidirect.com/CommercialCard/cardActivation