Namecheap.com

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 (263 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: 5.57.59.33
Reverse IP lookup: No records found
Nameserver: dns34.cloudns.net.
Nameserver: dns33.cloudns.net.
Nameserver: dns31.cloudns.net.
Nameserver: dns32.cloudns.net.

General Information

Common Name: www.energy.co.uk
SANs: DNS:www.energy.co.ukDNS:energy.co.uk Total number of SANs: 2
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 53d5b80c76a995e28174f678f91a597
Not Before: Dec 18, 2023 00:00:00 GMT
Not After: Dec 17, 2024 23:59:59 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Supported
Server: Not Provided
HSTS: max-age=31536000; includeSubDomains
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: www.energy.co.uk

Decode this certificate for verbose information →
Subject Common Name www.energy.co.uk
Issuer Common Name RapidSSL TLS RSA CA G1
Issuer Organization DigiCert Inc
Not Before: Dec 18, 2023 00:00:00 GMT
Not After: Dec 17, 2024 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 53d5b80c76a995e28174f678f91a597
SHA1 Fingerprint: 0B:BD:08:AC:8D:7B:EE:47:BA:6E:D6:B0:78:69:31:84:96:F2:57:9B
MD5 Fingerprint: 8E:EC:B6:63:D9:76:14:67:79:31:9C:BB:50:E8:71:17

Certificate # 2 - Common Name: RapidSSL TLS RSA CA G1

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name RapidSSL TLS RSA CA G1
Subject Organization DigiCert Inc
Issuer Common Name DigiCert Global Root G2
Issuer Organization DigiCert Inc
Not Before: Nov 02, 2017 12:24:33 GMT
Not After: Nov 02, 2027 12:24:33 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: b259422ced9812a15a04e99528a0efa
SHA1 Fingerprint: CB:FE:9E:B4:3B:3B:37:FE:0D:FB:C4:C2:EB:2D:4E:07:D0:8B:D8:E8
MD5 Fingerprint: 98:EB:0B:62:C3:FE:53:EA:C8:CA:A8:FD:B5:80:20:EE

OpenSSL Handshake

depth=2 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root G2
verify return:1
depth=1 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = RapidSSL TLS RSA CA G1
verify return:1
depth=0 CN = www.energy.co.uk
verify return:1
CONNECTED(00000003)
OCSP response: 
======================================
OCSP Response Data:
    OCSP Response Status: successful (0x0)
    Response Type: Basic OCSP Response
    Version: 1 (0x0)
    Responder Id: 0CDB6C82490F4A670AB814EE7AC4485288EB5638
    Produced At: Mar 28 12:43:04 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 498942A04F69BCF1F6789F17352EEE8CFE3BE46A
      Issuer Key Hash: 0CDB6C82490F4A670AB814EE7AC4485288EB5638
      Serial Number: 053D5B80C76A995E28174F678F91A597
    Cert Status: good
    This Update: Mar 28 12:27:01 2024 GMT
    Next Update: Apr  4 11:27:01 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
         8a:59:bb:4d:9e:d7:e0:8b:c5:ea:98:47:96:84:8c:50:dc:fd:
         4b:5b:30:93:9c:06:8f:a5:0a:c1:67:04:e7:53:75:b1:29:ed:
         c4:cd:89:b9:93:ee:38:4e:68:87:62:22:3d:f4:0b:39:ff:58:
         39:b6:be:ee:d8:79:6c:72:3f:9d:bb:74:13:a0:21:d0:76:32:
         06:74:48:42:0c:81:2f:b2:95:62:29:46:ef:c5:58:0b:dc:be:
         29:38:1c:f4:14:13:82:b5:79:0e:a6:b3:09:7e:12:7d:98:cd:
         d0:f8:9a:63:bc:e6:88:2f:7f:dd:ba:91:30:a7:1c:18:a9:d0:
         e5:3d:43:68:3e:db:e7:9c:b4:4f:0a:56:a3:74:b2:d0:b7:a4:
         8c:87:13:20:5c:9f:d6:a5:11:73:ec:11:16:1b:f2:37:a4:c0:
         7b:d8:91:44:57:41:25:46:64:49:2f:f9:42:bb:f2:67:c2:a4:
         9d:ed:f2:d1:c6:af:21:42:b7:a0:be:74:51:41:4d:75:aa:8f:
         5a:23:2e:41:83:cf:63:9b:5e:75:4a:8e:4d:55:78:b4:0a:9b:
         c6:19:c1:0b:8a:9d:c1:20:9d:ec:68:6b:b0:bb:b7:d6:95:24:
         d8:54:33:4a:47:8d:f5:0e:71:3f:9e:6b:1c:cb:07:69:3b:8d:
         d1:62:3a:dc
======================================
---
Certificate chain
 0 s:CN = www.energy.co.uk
   i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = RapidSSL TLS RSA CA G1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = RapidSSL TLS RSA CA G1
   i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root G2
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = www.energy.co.uk

issuer=C = US, O = DigiCert Inc, OU = www.digicert.com, CN = RapidSSL TLS RSA CA G1

---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: ECDH, P-384, 384 bits
---
SSL handshake has read 3802 bytes and written 485 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: B32900002174F63B0CC962B897D62AA2C6D159C9D8FF25466262DFA0BB0A49C6
    Session-ID-ctx: 
    Master-Key: 44C3E17AE9611FE67A1C8D1B276F1502748623095D0869C221FB0E9BF02FE554A82E90D67141CEE9ACD23F25E5876F92
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1711718686
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE