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 (81 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: | 146.148.34.157 |
| Reverse IP lookup: | 157.34.148.146.bc.googleusercontent.com. |
| Nameserver: | ns40.worldnic.com. |
| Nameserver: | ns39.worldnic.com. |
General Information
| Common Name: | medusarcm.com |
| SANs: | DNS:medusarcm.com Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 3693acf28b816d1732b0844e7bf7ea97cb0 |
| Not Before: | Sep 10, 2024 14:30:04 GMT |
| Not After: | Dec 09, 2024 14:30:03 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Supported |
| Server: | nginx |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: medusarcm.com
Decode this certificate for verbose information → launch| Subject Common Name | medusarcm.com |
| Issuer Common Name | R10 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Sep 10, 2024 14:30:04 GMT |
| Not After: | Dec 09, 2024 14:30:03 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 3693acf28b816d1732b0844e7bf7ea97cb0 |
| SHA1 Fingerprint: | B1:A4:05:E1:F1:2F:BD:45:7F:FB:6B:DA:40:DC:C3:8D:5A:1B:DF:91 |
| MD5 Fingerprint: | 1B:35:F3:6F:A4:10:D2:81:CB:55:CB:C0:54:00:55:53 |
Certificate # 2 - Common Name: R10
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R10 |
| Subject Organization | Let's Encrypt |
| Issuer Common Name | ISRG Root X1 |
| Issuer Organization | Internet Security Research Group |
| Not Before: | Mar 13, 2024 00:00:00 GMT |
| Not After: | Mar 12, 2027 23:59:59 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 4ba85293f79a2fa273064ba8048d75d0 |
| SHA1 Fingerprint: | 00:AB:EF:D0:55:F9:A9:C7:84:FF:DE:AB:D1:DC:DD:8F:ED:74:14:36 |
| MD5 Fingerprint: | AF:1C:77:AE:CC:8D:77:E9:AA:CB:0C:47:58:40:C3:92 |
OpenSSL Handshake
depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R10
verify return:1
depth=0 CN = medusarcm.com
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: C = US, O = Let's Encrypt, CN = R10
Produced At: Sep 18 08:37:00 2024 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 690FE41567ED6F7FB534446406066F0967077172
Issuer Key Hash: 74A47629171854853137BE67E60658C0BCC50572
Serial Number: 03693ACF28B816D1732B0844E7BF7EA97CB0
Cert Status: good
This Update: Sep 18 08:37:00 2024 GMT
Next Update: Sep 25 08:36:58 2024 GMT
Signature Algorithm: sha256WithRSAEncryption
52:e5:06:e1:2b:74:69:1c:e3:fe:b7:3f:61:e2:bc:f7:0a:52:
67:ca:8a:69:30:1d:de:db:37:39:44:94:c5:bd:1c:8c:d5:be:
56:db:1f:9f:f1:d2:4c:18:ac:79:27:84:40:13:3e:00:08:12:
88:c3:7a:d9:08:e6:73:00:94:ee:79:f5:13:17:38:b4:d3:0c:
4e:f5:81:71:ff:c6:de:5c:5d:19:2d:7b:93:a6:91:3f:e8:40:
76:d9:7e:30:47:82:e9:fb:22:9d:f2:e2:2b:fe:6f:45:6e:ed:
6f:5b:23:4b:26:f4:95:7a:2b:ce:e1:c1:62:05:5d:52:72:b5:
4d:fe:ac:f8:fe:33:52:f1:1c:01:b5:f9:af:fc:2e:d6:7e:86:
d3:fb:6b:87:02:77:a8:24:68:93:ca:2b:8d:59:a5:e2:2d:c6:
21:24:bc:7c:3c:0b:c1:44:0f:57:e2:4e:0d:28:53:41:40:f4:
f9:03:49:de:98:7c:9d:29:29:ee:b4:a6:c6:0d:df:6f:7e:1e:
11:41:80:4d:99:b8:2f:8a:d0:bc:28:08:51:12:ca:ba:74:d4:
17:87:13:89:7f:dc:8c:10:4d:02:09:fa:eb:bb:9f:81:23:db:
86:d3:4c:23:1d:09:83:c9:99:14:50:3f:e8:8b:c3:23:19:18:
3b:96:e6:98
======================================
---
Certificate chain
0 s:CN = medusarcm.com
i:C = US, O = Let's Encrypt, CN = R10
-----BEGIN CERTIFICATE-----
MIIE7DCCA9SgAwIBAgISA2k6zyi4FtFzKwhE579+qXywMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTAwHhcNMjQwOTEwMTQzMDA0WhcNMjQxMjA5MTQzMDAzWjAYMRYwFAYDVQQD
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AhiKAHcA3+FW66oFr7WcD4ZxjajAMk6uVtlup/WlagHRwTu+UlwAAAGR3I0E3QAA
BAMASDBGAiEAhR+YX/qq5hADLJeeCx0SGO5L/Jc7NPESm3KSQmLTfQQCIQCbRt2X
uTGn1JtH/X0vKf0xtiZOtonr7XPvEGc9LQseIzANBgkqhkiG9w0BAQsFAAOCAQEA
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7Vd6eb+ai/UUH276EuochdpKTDUCByQbj4xEc0qmijHj+gF6ilYpvyG9voUJ9/g+
dRJ5WIiVfYqnLz9zXT43S0W/f/5RUKURM/Os7FynA4xeTrmIPldzOw1nr2Azzx2K
j/MzAGxgX1IlD1NV5ebkUg==
-----END CERTIFICATE-----
1 s:C = US, O = Let's Encrypt, CN = R10
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----
MIIFBTCCAu2gAwIBAgIQS6hSk/eaL6JzBkuoBI110DANBgkqhkiG9w0BAQsFADBP
MQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFy
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KPpdzvvtTnOPlC7SQZSYmdunr3Bf9b77AiC/ZidstK36dRILKz7OA54=
-----END CERTIFICATE-----
---
Server certificate
subject=CN = medusarcm.com
issuer=C = US, O = Let's Encrypt, CN = R10
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3630 bytes and written 404 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE