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 (61 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: | 111.90.144.112 |
| Reverse IP lookup: | server1.kamon.la. |
| Nameserver: | ns1.afraid.org. |
| Nameserver: | ns3.afraid.org. |
| Nameserver: | ns2.afraid.org. |
| Nameserver: | ns4.afraid.org. |
General Information
| Common Name: | t411.me |
| SANs: | DNS:mail.t411.meDNS:t411.meDNS:t411.me.baywords.orgDNS:www.t411.meDNS:www.t411.me.baywords.org Total number of SANs: 5 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 4fcb4e84153151cdf4ff9c4e5b1bfc01abb |
| Not Before: | Mar 28, 2024 02:50:37 GMT |
| Not After: | Jun 26, 2024 02:50:36 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Supported |
| Server: | LiteSpeed |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: t411.me
Decode this certificate for verbose information → launch| Subject Common Name | t411.me |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Mar 28, 2024 02:50:37 GMT |
| Not After: | Jun 26, 2024 02:50:36 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 4fcb4e84153151cdf4ff9c4e5b1bfc01abb |
| SHA1 Fingerprint: | C6:66:10:ED:61:FB:62:AE:2C:1B:86:5E:43:79:64:FF:CB:3C:CD:A2 |
| MD5 Fingerprint: | 1D:B4:B8:A4:F0:D2:6E:E9:F7:0E:B0:39:FB:89:86:47 |
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 = t411.me
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 25 07:18:00 2024 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
Serial Number: 04FCB4E84153151CDF4FF9C4E5B1BFC01ABB
Cert Status: good
This Update: Apr 25 07:18:00 2024 GMT
Next Update: May 2 07:17:58 2024 GMT
Signature Algorithm: sha256WithRSAEncryption
5f:1a:5f:95:5e:d9:b4:6d:67:57:48:71:68:28:3b:4a:57:e6:
62:43:09:a1:61:58:4b:e3:0b:7d:18:47:2a:53:6e:29:2c:1c:
76:b6:89:ea:c4:59:15:ca:7e:88:89:e7:f9:8e:86:6c:82:de:
d8:74:9f:7b:a8:35:b9:c6:24:23:8b:52:f6:63:1f:cd:8b:bf:
50:46:77:b5:19:e1:9c:65:fc:ad:62:7d:0d:cf:8d:ee:e2:c3:
71:91:04:a3:c5:f6:4e:f3:8c:73:62:cd:56:da:1f:69:0e:8d:
f3:7f:99:83:1f:74:d0:aa:87:76:29:ef:fc:d9:d0:79:d1:0d:
3e:6c:d3:d1:94:1d:ec:36:c2:c5:34:85:c9:1d:f7:29:57:e4:
b6:ea:d8:ff:9f:d9:a5:e9:b0:7d:19:af:a8:4d:cf:e7:3d:95:
69:3d:e1:5f:33:e9:dd:ad:ef:b5:c4:f9:43:aa:4b:52:5e:36:
d1:1d:2f:6f:42:c3:eb:17:37:40:17:df:c6:aa:f1:be:d9:80:
c4:dc:3b:30:fa:cd:0b:ca:a6:17:a2:c6:8a:60:f3:b5:06:89:
c1:5e:7c:25:5a:81:3d:88:9a:75:fb:c8:ac:4a:4c:2b:cf:58:
74:e2:79:1e:fb:e3:7b:5a:1b:93:2d:92:60:e0:4b:79:a3:d5:
28:8a:96:f2
======================================
---
Certificate chain
0 s:CN = t411.me
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
MIIFJzCCBA+gAwIBAgISBPy06EFTFRzfT/nE5bG/wBq7MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMjgwMjUwMzdaFw0yNDA2MjYwMjUwMzZaMBIxEDAOBgNVBAMT
B3Q0MTEubWUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC0l6uJPmao
Z4SmfYfZkxhyAsDSZz4Wg1HZLI2hNKSaESkoQb302+m6cTgOWtfA22652DZcAw74
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cmeCC3d3dy50NDExLm1lghh3d3cudDQxMS5tZS5iYXl3b3Jkcy5vcmcwEwYDVR0g
BAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwA7U3d1Pi25
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9c0yiYxwlACMmhOusSxTz/Ygj9ExS/EmyxWhfwIhAPXwAkrbKba8zjBnCqzXSW2r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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
WhcNMjUwOTE1MTYwMDAwWjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg
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sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm
NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg
Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG
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HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv
MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = t411.me
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 3635 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