o-o.preferred.sn-cg51pauxax-2v5e.v21.lscache5.c.youtube.com.

Last scanned: 01 May 2026 at 23:44 UTC

Associated IPs (5):

172.217.194.100 172.217.194.102 2404:6800:4003:c04::8b 2404:6800:4003:c04::71 2404:6800:4003:c04::64

Domain Hierarchy

Parent: preferred.sn-cg51pauxax-2v5e.v21.lscache5.c.youtube.com.
Historically Associated IPs
142.251.10.100 74.125.68.101 64.233.170.101 142.251.10.139 142.251.10.102 74.125.68.102 64.233.170.138 142.251.10.101 142.251.10.113 74.125.68.100 172.217.194.138 64.233.170.113 74.125.68.113 2404:6800:4003:c02::64 2404:6800:4003:c02::8a 142.251.10.138 2404:6800:4003:c01::65 2404:6800:4003:c01::64 2404:6800:4003:c01::8b 2404:6800:4003:c01::71 2404:6800:4003:c02::65 2404:6800:4003:c02::66 172.217.194.101 172.217.194.113 172.217.194.139 64.233.170.100 64.233.170.139 64.233.170.102 74.125.68.139 74.125.68.138 2404:6800:4003:c22::8b 2404:6800:4003:c22::64 2404:6800:4003:c22::66 2404:6800:4003:c22::71

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Error 400 (Bad Request)!!1
2404:6800:4003:c04::64
Probe details
Module: zgrab - http
Last probed: 23 May 2026 at 01:37 UTC
2404:6800:4003:c04::8b
Probe details
Module: zgrab - http
Last probed: 23 May 2026 at 01:38 UTC
2404:6800:4003:c04::71
Probe details
Module: zgrab - http
Last probed: 23 May 2026 at 01:37 UTC
443 tcp open https — Error 400 (Bad Request)!!1
2404:6800:4003:c04::64
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 59d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 23 May 2026 at 01:38 UTC
Cert subject: *.google.com
Cert issuer: WR2
Cert not before: 07 May 2026 at 15:51 UTC
Cert not after: 30 Jul 2026 at 15:51 UTC
SAN count: 65
JARM: 29d3fd00029d29d21c42d43d00041df61f6b5fa6973e9fa14c8155669c6633
2404:6800:4003:c04::8b
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 59d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 23 May 2026 at 01:38 UTC
Cert subject: *.google.com
Cert issuer: WR2
Cert not before: 07 May 2026 at 15:51 UTC
Cert not after: 30 Jul 2026 at 15:51 UTC
SAN count: 65
JARM: 29d3fd00029d29d21c42d43d00041df61f6b5fa6973e9fa14c8155669c6633
2404:6800:4003:c04::71
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Cert 59d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 23 May 2026 at 01:38 UTC
Cert subject: *.google.com
Cert issuer: WR2
Cert not before: 07 May 2026 at 15:51 UTC
Cert not after: 30 Jul 2026 at 15:51 UTC
SAN count: 65
JARM: 29d3fd00029d29d21c42d43d00041df61f6b5fa6973e9fa14c8155669c6633
Port Protocol State Service Product Banner / Title
80 tcp open http — 301 Moved
172.217.194.102
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 21:16 UTC
HTTP title: 301 Moved
Redirect: https://labs.google/
Headers:
server: sffe
location: https://labs.google/
172.217.194.100
301 Redirect
Probe details
Module: zgrab - http
Last probed: 16 May 2026 at 21:16 UTC
HTTP title: 301 Moved
Redirect: https://labs.google/
Headers:
server: sffe
location: https://labs.google/
443 tcp open https — 301 Moved
172.217.194.102
301 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Redirect Cert 42d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 21:16 UTC
HTTP title: 301 Moved
Redirect: https://labs.google/
Cert subject: *.google.com
Cert issuer: WR2
Cert not before: 20 Apr 2026 at 08:35 UTC
Cert not after: 13 Jul 2026 at 08:35 UTC
SAN count: 137
JARM: 29d3fd00029d29d21c42d43d00041df61f6b5fa6973e9fa14c8155669c6633
Headers:
server: sffe
location: https://labs.google/
172.217.194.100
301 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256 JARM Redirect Cert 42d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 16 May 2026 at 21:16 UTC
HTTP title: 301 Moved
Redirect: https://labs.google/
Cert subject: *.google.com
Cert issuer: WR2
Cert not before: 20 Apr 2026 at 08:35 UTC
Cert not after: 13 Jul 2026 at 08:35 UTC
SAN count: 137
JARM: 29d3fd00029d29d21c42d43d00041df61f6b5fa6973e9fa14c8155669c6633
Headers:
server: sffe
location: https://labs.google/