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 (30 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: | 192.0.66.216 |
| Reverse IP lookup: | No records found |
| Nameserver: | ns2.iol.it. |
| Nameserver: | ns1.italiaonline.it. |
General Information
| Common Name: | siviaggia.it |
| SANs: | DNS:siviaggia.it Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | ECDSA (secp256r1) |
| Key size: | 256 bits |
| Serial Number: | 399083a791b522b271b63b1645d97b43168 |
| Not Before: | Feb 26, 2024 00:59:25 GMT |
| Not After: | May 26, 2024 00:59:24 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: siviaggia.it
Decode this certificate for verbose information → launch| Subject Common Name | siviaggia.it |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Feb 26, 2024 00:59:25 GMT |
| Not After: | May 26, 2024 00:59:24 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 399083a791b522b271b63b1645d97b43168 |
| SHA1 Fingerprint: | 5C:62:D9:DC:A8:81:84:37:E4:A4:4A:DC:94:20:57:12:94:25:51:B1 |
| MD5 Fingerprint: | 8F:F1:0F:10:9D:AA:0B:D4:BF:B4:E0:32:93:25:EF:01 |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R3 |
| Subject Organization | Let's Encrypt |
| Issuer Common Name | ISRG Root X1 |
| Issuer Organization | Internet Security Research Group |
| Not Before: | Sep 04, 2020 00:00:00 GMT |
| Not After: | Sep 15, 2025 16:00:00 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 912b084acf0c18a753f6d62e25a75f5a |
| SHA1 Fingerprint: | A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05 |
| MD5 Fingerprint: | E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36 |
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 = R3
verify return:1
depth=0 CN = siviaggia.it
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 = R3
Produced At: Apr 23 22:15:00 2024 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
Serial Number: 0399083A791B522B271B63B1645D97B43168
Cert Status: good
This Update: Apr 23 22:15:00 2024 GMT
Next Update: Apr 30 22:14:58 2024 GMT
Signature Algorithm: sha256WithRSAEncryption
00:e3:ed:f9:f0:85:62:09:e1:0e:58:22:55:8b:fb:c1:b5:e1:
d5:a6:85:b4:54:3f:24:e7:de:4b:4f:61:b9:89:5e:8f:44:be:
2d:e9:78:78:d1:46:48:62:5f:c3:36:a2:a5:7c:9a:0b:59:e2:
95:29:ca:81:c6:4f:a6:a7:d2:d5:fd:24:a1:fb:24:c4:0b:a8:
c0:1a:7c:9f:e7:96:dc:0f:9a:02:53:47:ac:2c:32:5c:2b:5f:
3d:12:ae:75:5a:a5:df:2e:ff:cd:3b:06:d4:c1:0e:08:bd:a8:
66:c9:cf:11:17:a9:10:98:87:80:4b:ca:72:35:08:bd:a1:fb:
0c:a0:46:38:e3:36:20:fd:d4:0b:ee:de:10:e0:93:70:40:1b:
5b:63:a5:58:9d:98:b5:90:dc:fb:80:35:6b:b1:09:bd:64:5c:
33:2d:70:30:a2:a8:f3:6e:7f:69:f7:20:24:9e:62:61:2c:de:
d7:d3:e5:45:d3:f4:85:20:05:4f:cf:8f:1d:8e:5c:f8:3f:bf:
8b:eb:58:5b:df:77:69:34:4e:79:c0:ae:01:c5:9b:9f:15:a0:
d5:cd:5d:36:48:19:a7:bc:b8:ac:bb:bd:59:ca:ab:56:c2:ae:
6e:f7:87:03:0e:c2:5a:63:63:70:df:1f:45:26:a4:73:ef:a9:
c0:c5:e8:33
======================================
---
Certificate chain
0 s:CN = siviaggia.it
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
MIIEGTCCAwGgAwIBAgISA5kIOnkbUisnG2OxZF2XtDFoMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMjYwMDU5MjVaFw0yNDA1MjYwMDU5MjRaMBcxFTATBgNVBAMT
DHNpdmlhZ2dpYS5pdDBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABBN93bioMZze
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ATdps4jrJRmjggINMIICCTAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYB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-----END CERTIFICATE-----
1 s:C = US, O = Let's Encrypt, CN = R3
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----
MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw
TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw
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RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP
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sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm
NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg
Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG
/kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC
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AoYWaHR0cDovL3gxLmkubGVuY3Iub3JnLzAnBgNVHR8EIDAeMBygGqAYhhZodHRw
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HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv
MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = siviaggia.it
issuer=C = US, O = Let's Encrypt, CN = R3
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ECDSA
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3251 bytes and written 403 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 256 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE