inps.transactionservices.citi.com.
Associated IPs (3):
Historically Associated IPs
Open Ports (2)
80/http
443/https
Detailed Open Ports
IPs (3):
| Port | Protocol | State | Service | Product | Banner / Title |
|---|---|---|---|---|---|
| 80 | tcp | open | http | — |
302 Found
23.54.155.73
302
Redirect
Probe details
Module:
zgrab - http
Last probed: 23 May 2026 at 01:18 UTC
HTTP title: 302 Found
Redirect: https://amp-api.books.apple.com/
Headers:
server: daiquiri/5location: https://amp-api.books.apple.com/ |
| 443 | tcp | open | https | — |
Invalid URL
23.54.155.73
404
TLSv1.3
TLS_CHACHA20_POLY1305_SHA256
JARM
Cert 53d
Probe details
Module:
zgrab - tls+https+jarm
Last probed: 23 May 2026 at 01:18 UTC
Cert subject: amp-api.books.apple.com
Cert issuer: Apple Public EV Server RSA CA 1 - G1
Cert not before: 30 Jan 2026 at 23:32 UTC
Cert not after: 23 Jul 2026 at 19:48 UTC
SAN count: 1
JARM:
27d27d27d29d27d21c42d42d000000996c218236a1fd203fd29824aa76026c
Headers:
server: daiquiri/5 |