zh-hans.facebookbrand-release.fb.com

Last scanned: 10 May 2026 at 18:57 UTC

Associated IPs (3):

57.144.152.141 2a03:2880:f34c:8d:face:b00c:0:2 2a03:2880:f350:8d:face:b00c:0:2

Domain Hierarchy

Parent: facebookbrand-release.fb.com
Historically Associated IPs
57.144.144.141

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://2a03:2880:f350:8d:face:b00c:0/
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 10:53 UTC
443 udp open https — —
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 7d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:53 UTC
Cert subject: *.facebook.com
Cert issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Cert not before: 22 Feb 2026 at 00:00 UTC
Cert not after: 23 May 2026 at 23:59 UTC
SAN count: 11
JARM: 27d27d27d00000000041d43d00041dcd947229d467ddf1b9b05cf29440ee27
443 tcp open https — Error
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 7d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:53 UTC
Cert subject: *.facebook.com
Cert issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Cert not before: 22 Feb 2026 at 00:00 UTC
Cert not after: 23 May 2026 at 23:59 UTC
SAN count: 11
JARM: 27d27d27d00000000041d43d00041dcd947229d467ddf1b9b05cf29440ee27
Port Protocol State Service Product Banner / Title
80 tcp open http — Redirect -> https://aihfs.facebook.com/
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 10:53 UTC
Redirect: https://aihfs.facebook.com/
Headers:
server: proxygen-bolt
location: https://aihfs.facebook.com/
443 udp open https — Redirect -> https://aihfs.workplace.com/
301 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Redirect Cert 7d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:53 UTC
Redirect: https://aihfs.workplace.com/
Cert subject: *.facebook.com
Cert issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Cert not before: 22 Feb 2026 at 00:00 UTC
Cert not after: 23 May 2026 at 23:59 UTC
SAN count: 11
JARM: 27d27d27d00000000041d43d00041dcd947229d467ddf1b9b05cf29440ee27
Headers:
location: https://aihfs.workplace.com/
443 tcp open https — Redirect -> https://aihfs.workplace.com/
301 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Redirect Cert 7d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:53 UTC
Redirect: https://aihfs.workplace.com/
Cert subject: *.facebook.com
Cert issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Cert not before: 22 Feb 2026 at 00:00 UTC
Cert not after: 23 May 2026 at 23:59 UTC
SAN count: 11
JARM: 27d27d27d00000000041d43d00041dcd947229d467ddf1b9b05cf29440ee27
Headers:
location: https://aihfs.workplace.com/
Port Protocol State Service Product Banner / Title
80 tcp open http — Did not follow redirect to https://2a03:2880:f34c:8d:face:b00c:0/
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 10:53 UTC
443 udp open https — —
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 7d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:53 UTC
Cert subject: *.facebook.com
Cert issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Cert not before: 22 Feb 2026 at 00:00 UTC
Cert not after: 23 May 2026 at 23:59 UTC
SAN count: 11
JARM: 27d27d27d00000000041d43d00041dcd947229d467ddf1b9b05cf29440ee27
443 tcp open https — Error
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 7d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 10:53 UTC
Cert subject: *.facebook.com
Cert issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Cert not before: 22 Feb 2026 at 00:00 UTC
Cert not after: 23 May 2026 at 23:59 UTC
SAN count: 11
JARM: 27d27d27d00000000041d43d00041dcd947229d467ddf1b9b05cf29440ee27