openssl get certs

check_cert.sh-session

$ openssl s_client -showcerts -connect www.datadoghq.com:443 </dev/null
CONNECTED(00000003)
depth=2 /C=US/O=GeoTrust Inc./CN=GeoTrust Global CA
verify error:num=20:unable to get local issuer certificate
verify return:0
---
Certificate chain
 0 s:/serialNumber=dzc7avuEuqhZCEL82HF5aqoCQMgtwixa/OU=GT41552380/OU=See www.rapidssl.com/resources/cps (c)14/OU=Domain Control Validated - RapidSSL(R)/CN=*.wpengine.com
   i:/C=US/O=GeoTrust, Inc./CN=RapidSSL CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:/C=US/O=GeoTrust, Inc./CN=RapidSSL CA
   i:/C=US/O=GeoTrust Inc./CN=GeoTrust Global CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 2 s:/C=US/O=GeoTrust Inc./CN=GeoTrust Global CA
   i:/C=US/O=Equifax/OU=Equifax Secure Certificate Authority
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=/serialNumber=dzc7avuEuqhZCEL82HF5aqoCQMgtwixa/OU=GT41552380/OU=See www.rapidssl.com/resources/cps (c)14/OU=Domain Control Validated - RapidSSL(R)/CN=*.wpengine.com
issuer=/C=US/O=GeoTrust, Inc./CN=RapidSSL CA
---
No client certificate CA names sent
---
SSL handshake has read 3389 bytes and written 456 bytes
---
New, TLSv1/SSLv3, Cipher is AES256-SHA
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
SSL-Session:
    Protocol  : TLSv1
    Cipher    : AES256-SHA
    Session-ID: 938485E25B37616AB42B865A5CDA951FB80E4FC3DEC336DF7FF25A26094B2D6C
    Session-ID-ctx:
    Master-Key: EEC18BA77A9A954AF4CD3F1DE32F2ACB52A6DB46349C776F2300CAABC8F8DD0483426B2536F978016F2C2F3F069ED000
    Key-Arg   : None
    Start Time: 1412115312
    Timeout   : 300 (sec)
    Verify return code: 0 (ok)
---
DONE