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SSL Checker SSL & CSR Decoder CSR Generator SSL Converter

SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

Hostname: Matches Common Name or/and SAN
Expired: No (75 days till expiration)
Public Key: We were unable to find any issues in the public key of end-entity certificate
Trusted: Yes, we were able to verify the certificate
Self-Signed: No, the end-entity certificate is not self-signed
Chain Issues: No, we were unable to detect any issues in the certificate chain sent by the server
Weak signatures: No, certificates sent by the server were not signed utilizing a weak hash function
OCSP Status: OCSP Responder returned "good" status for the end-entity certificate

DNS Information

Resolves To: 155.98.186.21
Reverse IP lookup: www.utah.edu.
Nameserver: ns1.utah.edu.
Nameserver: ns.utah.edu.
Nameserver: fiber1.utah.edu.
Nameserver: fiber.utah.edu.

General Information

Common Name: www.utah.edu
SANs: DNS:www.utah.eduDNS:uhome.web.utah.eduDNS:utah.edu Total number of SANs: 3
Organization: University of Utah
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 3326e22759a90405367faf454c6a54d8
Not Before: Jul 03, 2023 00:00:00 GMT
Not After: Jul 02, 2024 23:59:59 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: Not Provided
HSTS: max-age=4294967295
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: www.utah.edu

Decode this certificate for verbose information →
Subject Common Name www.utah.edu
Subject Organization University of Utah
Issuer Common Name InCommon RSA Server CA
Issuer Organization Internet2
Not Before: Jul 03, 2023 00:00:00 GMT
Not After: Jul 02, 2024 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 3326e22759a90405367faf454c6a54d8
SHA1 Fingerprint: CD:A6:FE:6B:B6:A3:D8:FF:BF:E7:BF:13:A2:56:6D:0B:FE:9A:F4:4A
MD5 Fingerprint: 8C:77:41:EA:80:2E:1F:42:4C:52:74:FC:04:1D:2A:2C

Certificate # 2 - Common Name: InCommon RSA Server CA

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name InCommon RSA Server CA
Subject Organization Internet2
Issuer Common Name USERTrust RSA Certification Authority
Issuer Organization The USERTRUST Network
Not Before: Oct 06, 2014 00:00:00 GMT
Not After: Oct 05, 2024 23:59:59 GMT
Signature Algorithm: sha384WithRSAEncryption
Serial Number: 4720d0fa85461a7e17a1640291846374
SHA1 Fingerprint: F5:FB:01:DE:A6:E5:9C:A6:DD:05:70:54:F4:A3:FF:72:DD:E1:D5:C6
MD5 Fingerprint: CD:E9:A9:34:D3:09:76:D6:CE:A9:79:E5:0F:49:46:74

OpenSSL Handshake

depth=2 C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
verify return:1
depth=1 C = US, ST = MI, L = Ann Arbor, O = Internet2, OU = InCommon, CN = InCommon RSA Server CA
verify return:1
depth=0 C = US, ST = Utah, O = University of Utah, CN = www.utah.edu
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = US, ST = Utah, O = University of Utah, CN = www.utah.edu
   i:C = US, ST = MI, L = Ann Arbor, O = Internet2, OU = InCommon, CN = InCommon RSA Server CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:C = US, ST = MI, L = Ann Arbor, O = Internet2, OU = InCommon, CN = InCommon RSA Server CA
   i:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
-----BEGIN CERTIFICATE-----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eIFken5FahZv9JNYyWL7KSd9oX8hzudPR9aKVuDjZvjs3YncJowZaDuNi+L7RyML
fzcCAwEAAaOCAW4wggFqMB8GA1UdIwQYMBaAFFN5v1qqK0rPVIDh2JvAnfKyA2bL
MB0GA1UdDgQWBBQeBaN3j2yW4luHS6a0hqxxAAznODAOBgNVHQ8BAf8EBAMCAYYw
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hj9odHRwOi8vY3JsLnVzZXJ0cnVzdC5jb20vVVNFUlRydXN0UlNBQ2VydGlmaWNh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-----END CERTIFICATE-----
---
Server certificate
subject=C = US, ST = Utah, O = University of Utah, CN = www.utah.edu

issuer=C = US, ST = MI, L = Ann Arbor, O = Internet2, OU = InCommon, CN = InCommon RSA Server CA

---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA
Server Temp Key: ECDH, P-384, 384 bits
---
SSL handshake has read 3793 bytes and written 477 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : ECDHE-RSA-AES256-GCM-SHA384
    Session-ID: F4C346EC69A7DB711CCA74B4112FC239793DAA102F39B44C50595FA3603F92C9
    Session-ID-ctx: 
    Master-Key: B23532A10C84501A0AFD04BF04C01C29D2A3413FC778D3930C7B2A48A5BC4EDB52F16E0E603C70F12D12A69A7FF83501
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1713468460
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE