18.196.37.19

Basic Information

Network
AMAZON-02 - Amazon.com, Inc. (US)
Routing
18.196.0.0/15 via AS7018 , AS1299 , AS16509
Protocols
443/HTTPS, 80/HTTP

80/HTTP


Details Go

GET /

Status Line
503 Service Unavailable: Back-end server is at capacity
GET /
[view page]

443/HTTPS


Details Go

GET /

Server
openresty 1.9.3.1
Status Line
200
Page Title
Blackboard Learn
GET /
[view page]

Chrome TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Cryptographic Configuration

DHE Support
False

Certificate Chain

9d0b17371a0b9a8e47433ed77dc48a90f54b5de1f22f80917b988b019826e682
C=US, ST=District of Columbia, L=Washington, O=Blackboard Inc, OU=Cloud Services, CN=*.blackboard.com
C=US, O=DigiCert Inc, CN=DigiCert SHA2 Secure Server CA
154c433c491929c5ef686e838e323664a00e6a0d822ccc958fb4dab03e49a08f
C=US, O=DigiCert Inc, CN=DigiCert SHA2 Secure Server CA
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Global Root CA

Geographic Location

City
Frankfurt am Main
Province
Hesse
Country
Germany (DE)
Lat/Long
50.1188, 8.6843
Timezone
Europe/Berlin