SSL Checker
Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.
Report
It's all good. We have not detected any issues.
| Hostname: | done Matches Common Name or/and SAN |
| Expired: | done No (203 days till expiration) |
| Public Key: | done We were unable to find any issues in the public key of end-entity certificate |
| Trusted: | done Yes, we were able to verify the certificate |
| Self-Signed: | done No, the end-entity certificate is not self-signed |
| Chain Issues: | done No, we were unable to detect any issues in the certificate chain sent by the server |
| Weak signatures: | done No, certificates sent by the server were not signed utilizing a weak hash function |
| OCSP Status: | done 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: | dns33.cloudns.net. |
| Nameserver: | dns31.cloudns.net. |
| Nameserver: | dns32.cloudns.net. |
| Nameserver: | dns34.cloudns.net. |
General Information
| Common Name: | energy.co.uk |
| SANs: | DNS:energy.co.ukDNS:www.energy.co.uk Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | ce5d080e89bcac90ccc1f49f6ad53ef |
| Not Before: | Dec 19, 2022 00:00:00 GMT |
| Not After: | Dec 18, 2023 23:59:59 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Supported |
| Server: | Not Provided |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: energy.co.uk
Decode this certificate for verbose information → launch| Subject Common Name | energy.co.uk |
| Issuer Common Name | RapidSSL Global TLS RSA4096 SHA256 2022 CA1 |
| Issuer Organization | DigiCert, Inc. |
| Not Before: | Dec 19, 2022 00:00:00 GMT |
| Not After: | Dec 18, 2023 23:59:59 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | ce5d080e89bcac90ccc1f49f6ad53ef |
| SHA1 Fingerprint: | 9E:4D:96:15:33:7A:08:54:98:92:81:E7:2E:06:0C:C7:CF:7B:2D:22 |
| MD5 Fingerprint: | 08:1C:E9:89:BD:4F:A6:81:5C:B1:CE:95:4F:05:AC:5E |
Certificate # 2 - Common Name: RapidSSL Global TLS RSA4096 SHA256 2022 CA1
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | RapidSSL Global TLS RSA4096 SHA256 2022 CA1 |
| Subject Organization | DigiCert, Inc. |
| Issuer Common Name | DigiCert Global Root CA |
| Issuer Organization | DigiCert Inc |
| Not Before: | May 04, 2022 00:00:00 GMT |
| Not After: | Nov 09, 2031 23:59:59 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | a059b25f54b3d8794cc6631477538a3 |
| SHA1 Fingerprint: | 68:F2:2B:1A:62:98:F7:DA:19:1E:61:49:ED:8D:E0:EF:FF:54:AD:8C |
| MD5 Fingerprint: | 19:0F:A2:62:AC:58:E9:91:1A:C2:A1:DB:3D:73:61:F4 |
OpenSSL Handshake
depth=2 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root CA
verify return:1
depth=1 C = US, O = "DigiCert, Inc.", CN = RapidSSL Global TLS RSA4096 SHA256 2022 CA1
verify return:1
depth=0 CN = 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: F09C85FDA29F7D8FC968BBD5D4894D1DBED390FF
Produced At: May 29 01:01:30 2023 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 253B2763B69868D3E868968EFBCC68C6C444D411
Issuer Key Hash: F09C85FDA29F7D8FC968BBD5D4894D1DBED390FF
Serial Number: 0CE5D080E89BCAC90CCC1F49F6AD53EF
Cert Status: good
This Update: May 29 00:45:02 2023 GMT
Next Update: Jun 5 00:00:02 2023 GMT
Signature Algorithm: sha256WithRSAEncryption
6b:7f:f9:88:97:c0:28:ad:ae:88:89:f7:a6:cd:d7:79:c7:c9:
70:22:a8:d9:bc:ca:81:eb:fb:95:6e:ba:89:ce:3c:8d:a8:3f:
79:d6:7b:b6:cd:5b:ce:b0:83:71:ce:81:a0:f4:8b:79:0c:39:
e8:8d:b8:e7:9c:4a:dd:c8:88:9e:93:16:e0:75:6c:8b:b2:4f:
e3:f4:58:21:54:bd:42:a8:49:92:a3:42:1f:a5:30:15:db:1e:
57:89:b1:95:6d:58:7b:27:11:1a:2f:e8:31:3e:83:db:07:b2:
68:64:ae:a9:ba:60:c2:2e:47:46:ec:fa:3f:5d:de:62:30:c2:
c0:33:4f:38:cc:84:28:b0:15:a8:6f:e0:7c:25:0c:ab:2c:ef:
89:1d:69:91:60:8e:43:85:36:4c:27:e0:39:54:4c:a8:93:2e:
49:5d:1f:0b:df:3d:49:56:db:da:04:37:89:98:22:6a:ee:c5:
27:be:4b:49:45:f0:19:22:df:5a:6f:3d:8b:7d:b2:02:3d:e1:
f0:41:27:22:91:4e:73:07:29:3f:75:c1:28:0a:7d:a8:fa:1a:
12:7b:d2:95:86:1b:7f:e6:e3:d5:c8:5b:80:a2:f8:a7:32:c9:
fd:56:3a:06:ce:ec:6c:75:65:75:cf:22:44:d1:9a:e2:0c:ff:
26:1a:ba:fd:1c:06:2e:a6:9a:48:0f:c5:df:9b:8a:82:2e:b7:
23:ee:55:51:1f:df:a9:6a:40:a8:54:09:08:a5:77:55:ab:60:
e6:c9:0b:4e:0a:8b:17:4c:1a:71:c0:9f:ca:29:e5:6e:03:c3:
41:7f:42:2d:42:23:c2:24:88:4c:40:17:fb:73:b0:98:cd:c6:
06:5e:dd:f7:71:29:0f:c5:ed:da:df:93:b9:a0:13:97:7b:2f:
55:a1:9b:db:a2:75:87:18:88:02:f8:6d:fc:bc:e8:20:c7:19:
a2:ad:65:9b:8d:e5:75:fd:af:15:5d:d9:ed:3e:5b:93:ba:78:
b0:f1:5d:d2:93:2d:d6:4f:20:05:4b:cd:07:04:eb:04:a8:55:
35:25:ae:11:0f:6b:a7:95:a2:80:bd:95:99:fb:7b:2d:11:96:
3b:70:dd:41:49:68:00:d5:9a:08:96:f6:cb:61:4f:b4:86:b5:
84:a2:09:b2:f3:5e:c1:78:3e:01:53:5a:c6:65:b9:6d:6a:59:
36:82:75:27:f8:cd:eb:0f:9a:e5:d1:f4:b5:aa:27:72:d3:17:
d9:b4:53:86:e4:19:30:00:50:f1:9f:c4:c7:d9:52:a2:1f:35:
da:2b:4b:62:f0:74:ca:55:9e:50:d7:6e:e2:b7:1f:8a:fd:29:
1d:96:03:1e:ab:7b:bb:38
======================================
---
Certificate chain
0 s:CN = energy.co.uk
i:C = US, O = "DigiCert, Inc.", CN = RapidSSL Global TLS RSA4096 SHA256 2022 CA1
-----BEGIN CERTIFICATE-----
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k2hSei9FxDl1b395duOjFRMDt8qnXYyhMgM=
-----END CERTIFICATE-----
1 s:C = US, O = "DigiCert, Inc.", CN = RapidSSL Global TLS RSA4096 SHA256 2022 CA1
i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root CA
-----BEGIN CERTIFICATE-----
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p0sARNb+9i1R4Fg5zPNvHs2BbIve0vkwxAy+R4727qYzl3027w9jEFC6HMXRaDc=
-----END CERTIFICATE-----
---
Server certificate
subject=CN = energy.co.uk
issuer=C = US, O = "DigiCert, Inc.", CN = RapidSSL Global TLS RSA4096 SHA256 2022 CA1
---
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 4699 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: 8141000009E9DE704CDDFBF68D26769D4B96B909BDBCC2717FE99ACFDA766AEF
Session-ID-ctx:
Master-Key: 4DBA14267F5C071F27D6168ED43D342A5C90AF22F586BD97FF15AD2A7C3A38581E333CD835A6300391CCF6A97F9AF4B9
PSK identity: None
PSK identity hint: None
SRP username: None
Start Time: 1685401925
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: yes
---
DONE