updated: Wednesday, 14 August 2019, 20:44:52


Validity

Valid fromTuesday, 10 April 2018, 13:17:10
Valid untilFriday, 10 April 2020, 13:47:08
Certificate Matches Server Hostnameyes (fbo.gov)
Trust Store 'Apple - OS X 10.9.2'ok
Trust Store 'Microsoft - 04/2014'ok
Trust Store 'Mozilla NSS - 01/2014'self signed certificate in certificate chain
Trust Store 'Java 6 - Update 65'self signed certificate in certificate chain
OCSPServer did not send back an OCSP response

Vulnerability

Heartbleed (CVE-2014-0160)NOT vulnerable (ok)
Session Resumption With TLS Ticketsyes
Session Resumption With Session IDs5 / 5
Session Renegotiation Can Be Client Initiatedno
TLS compressionno
Renegotiation (CVE 2009-3555)NOT vulnerable (ok)
CRIME, TLS (CVE-2012-4929)NOT vulnerable (ok)

Server

SSL Report Forfbo.gov (66.151.109.54:443)
OCSP staplingno
HSTS730 days (63072000 s)
ServerApache
Application (None)
Default negotiated protocolTLSv1.2
Default negotiated cipherECDHE-RSA-AES256-GCM-SHA384
Default server key size2048 bit
TLS server extensionsserver name, renegotiation info, EC point formats, session ticket, heartbeat
Session Tickets RFC 5077300 seconds
SPDY/NPNnot offered

Certificate

Common Namewww.fbo.gov
Alternative nameswww.fbo.gov, fbo.gov
KeyrsaEncryption, 2048 bit
OrganizationGeneral Services Administration
State/ProvinceVirginia
CountryUS
LocalityArlington
IssuerEntrust Certification Authority - L1M, US
Signature algorithmsha256WithRSAEncryption
Revocation CRLCRL (http://crl.entrust.net/level1m.crl)
Revocation OCSPOCSP (http://ocsp.entrust.net)

Protocols

SSL 2NOT offered (ok)
SSL 3NOT offered (ok)
TLS 1.0offered (ok)
TLS 1.1offered (ok)
TLS 1.2offered (ok)

Standard cipher lists

Null CipherNOT offered (ok)
Anonymous NULL CipherNOT offered (ok)
Anonymous DH CipherNOT offered (ok)
40 Bit encryptionNOT offered (ok)
56 Bit encryptionNOT offered (ok)
DES CipherNOT offered (ok)
Triple DES Ciphernot offered
Medium grade encryptionoffered
High grade encryptionoffered (ok)
Labels in table: strong strong, default for protocol weak vulnerable

TLS 1.2TLS 1.1TLS 1.0SSL 3SSL 2
ECDHE-RSA-AES256-SHA256256256
ECDHE-RSA-AES256-GCM-SHA384256
DHE-RSA-CAMELLIA256-SHA256256256
DHE-RSA-AES256-SHA256256256
AES256-SHA256256256
CAMELLIA256-SHA256256256
DHE-RSA-SEED-SHA128128128
ECDHE-RSA-AES128-SHA128128128
CAMELLIA128-SHA128128128
DHE-RSA-AES128-SHA128128128
DHE-RSA-CAMELLIA128-SHA128128128
AES128-SHA128128128
SEED-SHA128128128
IDEA-CBC-SHA128128128
AES256-SHA256256
DHE-RSA-AES256-GCM-SHA384256
AES256-GCM-SHA384256
DHE-RSA-AES256-SHA256256
ECDHE-RSA-AES256-SHA384256
AES128-GCM-SHA256128
ECDHE-RSA-AES128-GCM-SHA256128
AES128-SHA256128
ECDHE-RSA-AES128-SHA256128
DHE-RSA-AES128-GCM-SHA256128
DHE-RSA-AES128-SHA256128
PSK-AES128-CBC-SHA
EXP-RC4-MD5
PSK-3DES-EDE-CBC-SHA
EXP-RC2-CBC-MD5
NULL-SHA
NULL-MD5
NULL-SHA256
EXP-ADH-RC4-MD5
EDH-RSA-DES-CBC3-SHA
EDH-RSA-DES-CBC-SHA
EDH-DSS-DES-CBC3-SHA
EXP-ADH-DES-CBC-SHA
PSK-AES256-CBC-SHA
EXP-EDH-DSS-DES-CBC-SHA
EXP-DES-CBC-SHA
EXP-EDH-RSA-DES-CBC-SHA
SRP-DSS-AES-128-CBC-SHA
EDH-DSS-DES-CBC-SHA
SRP-RSA-AES-256-CBC-SHA
SRP-RSA-AES-128-CBC-SHA
RC2-CBC-MD5
IDEA-CBC-MD5
DES-CBC-MD5
DES-CBC3-MD5
SRP-RSA-3DES-EDE-CBC-SHA
SRP-DSS-AES-256-CBC-SHA
RC4-SHA
RC4-MD5
SRP-3DES-EDE-CBC-SHA
SRP-AES-128-CBC-SHA
SRP-DSS-3DES-EDE-CBC-SHA
SRP-AES-256-CBC-SHA
PSK-RC4-SHA
ECDHE-RSA-RC4-SHA
DHE-DSS-AES128-GCM-SHA256
DHE-DSS-AES128-SHA
DES-CBC3-SHA
DES-CBC-SHA
AECDH-NULL-SHA
AECDH-RC4-SHA
DHE-DSS-AES128-SHA256
DHE-DSS-AES256-GCM-SHA384
DHE-DSS-CAMELLIA256-SHA
DHE-DSS-SEED-SHA
DHE-DSS-CAMELLIA128-SHA
DHE-DSS-AES256-SHA256
DHE-DSS-AES256-SHA
AECDH-DES-CBC3-SHA
AECDH-AES256-SHA
ADH-AES256-SHA
ADH-AES256-SHA256
ADH-AES256-GCM-SHA384
ADH-AES128-SHA256
ADH-AES128-SHA
ADH-CAMELLIA128-SHA
ADH-CAMELLIA256-SHA
ADH-SEED-SHA
AECDH-AES128-SHA
ADH-RC4-MD5
ADH-DES-CBC3-SHA
ADH-DES-CBC-SHA
ECDH-ECDSA-AES128-GCM-SHA256
ECDH-ECDSA-AES128-SHA
ECDHE-ECDSA-AES128-SHA256
ECDHE-ECDSA-AES256-GCM-SHA384
ECDHE-ECDSA-AES128-SHA
ECDHE-ECDSA-AES128-GCM-SHA256
ECDH-RSA-NULL-SHA
ECDH-RSA-RC4-SHA
ECDHE-ECDSA-AES256-SHA
ECDHE-ECDSA-AES256-SHA384
ECDHE-RSA-DES-CBC3-SHA
ECDHE-RSA-NULL-SHA
ECDHE-ECDSA-RC4-SHA
ECDHE-ECDSA-NULL-SHA
ECDHE-ECDSA-DES-CBC3-SHA
ECDH-RSA-DES-CBC3-SHA
ECDH-RSA-AES256-SHA384
ECDH-ECDSA-AES256-SHA384
ECDH-ECDSA-DES-CBC3-SHA
ECDH-ECDSA-AES256-SHA
ECDH-ECDSA-AES256-GCM-SHA384
ECDH-ECDSA-AES128-SHA256
ECDH-ECDSA-NULL-SHA
ECDH-ECDSA-RC4-SHA
ECDH-RSA-AES256-GCM-SHA384
ECDH-RSA-AES256-SHA
ECDH-RSA-AES128-SHA256
ECDH-RSA-AES128-SHA
ECDH-RSA-AES128-GCM-SHA256
ADH-AES128-GCM-SHA256
Trusted By Apple - OS X 10.9.2
fbo.gov (66.151.109.54:443)
Trusted By Apple - OS X 10.9.2
Trusted By Microsoft - 04/2014
fbo.gov (66.151.109.54:443)
Trusted By Microsoft - 04/2014
Server did not send back an OCSP response
OCSP
Server did not send back an OCSP response
https://raymii.org/s/tutorials/OCSP_Stapling_on_nginx.html
self signed certificate in certificate chain
Java 6 - Update 65
self signed certificate in certificate chain
Mozilla NSS - 01/2014