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 (80 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: | 45.77.64.223 |
| Reverse IP lookup: | i-em.wpmudev.host. |
| Nameserver: | dns4.arubadns.cz. |
| Nameserver: | dns3.arubadns.net. |
| Nameserver: | dns.technorail.com. |
| Nameserver: | dns2.technorail.com. |
General Information
| Common Name: | i-em.eu |
| SANs: | DNS:i-em.eu Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 38a7a7a471565a55a3931708e14d0f250f9 |
| Not Before: | Apr 10, 2024 23:07:47 GMT |
| Not After: | Jul 09, 2024 23:07:46 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: i-em.eu
Decode this certificate for verbose information → launch| Subject Common Name | i-em.eu |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Apr 10, 2024 23:07:47 GMT |
| Not After: | Jul 09, 2024 23:07:46 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 38a7a7a471565a55a3931708e14d0f250f9 |
| SHA1 Fingerprint: | 83:56:67:D6:1B:03:9A:4C:73:76:B9:2A:3E:89:3E:D3:6A:6E:77:F1 |
| MD5 Fingerprint: | 92:68:6F:BB:0F:FA:D1:3B:4D:F4:DE:3D:74:24:C7:D7 |
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 = i-em.eu
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 19 12:44:00 2024 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
Serial Number: 038A7A7A471565A55A3931708E14D0F250F9
Cert Status: good
This Update: Apr 19 12:44:00 2024 GMT
Next Update: Apr 26 12:43:58 2024 GMT
Signature Algorithm: sha256WithRSAEncryption
67:bd:55:b9:ba:36:87:1a:ad:08:a2:46:4b:40:59:2d:d4:0d:
18:6b:f8:3e:a7:4e:46:01:2d:eb:a5:74:4e:86:f6:bc:55:d5:
4f:20:ee:08:1d:2f:81:34:a2:08:cb:8e:ae:db:df:f2:91:54:
6e:3f:40:dc:3d:16:a2:7d:1d:c2:14:ba:90:69:05:38:8a:2e:
2b:7b:8d:6e:dd:55:62:6d:3a:fe:66:63:c6:e2:91:1f:b5:7d:
49:dd:6f:29:b6:7b:6c:c1:ee:d6:b3:cb:93:17:0d:7c:50:43:
f4:73:b4:22:6f:20:fd:82:02:5e:1a:a4:3c:f3:8e:36:be:64:
54:50:44:8c:a3:4f:a8:c3:a0:c9:6c:6c:b0:93:24:46:15:be:
82:80:12:2a:d6:0a:cf:de:79:d9:38:0d:db:64:e0:2e:2b:b8:
13:48:10:01:da:6e:24:45:61:d6:86:96:e4:75:62:a6:e8:51:
d9:e5:64:be:ae:28:b1:2c:a2:bc:3a:f5:27:1e:4f:80:88:c6:
0f:b5:38:21:ee:4b:ed:c2:b7:53:81:31:8e:ac:23:01:ca:b5:
f8:7f:7c:11:d9:59:1e:74:91:73:86:c0:1d:f7:81:8e:3a:ef:
ce:6a:e0:46:c6:ef:fa:3d:bd:74:80:fe:ac:14:7f:38:33:7d:
62:47:ad:58
======================================
---
Certificate chain
0 s:CN = i-em.eu
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
MIIE2TCCA8GgAwIBAgISA4p6ekcVZaVaOTFwjhTQ8lD5MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MTAyMzA3NDdaFw0yNDA3MDkyMzA3NDZaMBIxEDAOBgNVBAMT
B2ktZW0uZXUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCxQYS5CKSd
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gw3LnkxHtXGN/GtoHcXoR8sPJfDKdjY86RjtV/x5tvzbnG+UyPQprf4vp6J19q4T
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FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu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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
R5QUVTVXjJ6oojkZ9YI8QqlObvU7wy7bjcCwXPNZOOftz2nwWgsbvsCUJCWH+jdx
sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm
NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg
Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG
/kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC
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hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+
HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv
MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = i-em.eu
issuer=C = US, O = Let's Encrypt, CN = R3
---
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 3627 bytes and written 398 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