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 (20 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: | 159.89.220.181 |
| Reverse IP lookup: | No records found |
| Nameserver: | ns-cloud-d4.googledomains.com. |
| Nameserver: | ns-cloud-d3.googledomains.com. |
| Nameserver: | ns-cloud-d1.googledomains.com. |
| Nameserver: | ns-cloud-d2.googledomains.com. |
General Information
| Common Name: | craigconnects.org |
| SANs: | DNS:craigconnects.orgDNS:www.craigconnects.org Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | ECDSA (secp256r1) |
| Key size: | 256 bits |
| Serial Number: | 39226e01dfb537891540e1fa22f4bf55aa1 |
| Not Before: | Feb 17, 2024 03:19:05 GMT |
| Not After: | May 17, 2024 03:19:04 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Supported |
| Server: | nginx |
| HSTS: | max-age=63072000 |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: craigconnects.org
Decode this certificate for verbose information → launch| Subject Common Name | craigconnects.org |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Feb 17, 2024 03:19:05 GMT |
| Not After: | May 17, 2024 03:19:04 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 39226e01dfb537891540e1fa22f4bf55aa1 |
| SHA1 Fingerprint: | 25:3D:BC:DD:1D:99:82:61:CB:3F:33:75:7B:F7:62:B9:D8:BC:E6:67 |
| MD5 Fingerprint: | 6E:D3:6E:6E:F1:54:E7:42:17:A6:9D:AE:87:09:BE:5E |
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 = craigconnects.org
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 13:30:00 2024 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
Serial Number: 039226E01DFB537891540E1FA22F4BF55AA1
Cert Status: good
This Update: Apr 25 13:30:00 2024 GMT
Next Update: May 2 13:29:58 2024 GMT
Signature Algorithm: sha256WithRSAEncryption
59:bb:80:94:0b:26:dc:10:82:81:f4:31:49:8d:f5:39:e6:55:
8c:6d:d3:f1:b2:ad:83:95:76:fd:3a:10:15:77:d1:77:c3:11:
57:59:12:23:e0:84:56:97:4d:c6:bf:58:6e:ef:84:48:c4:38:
f1:97:ec:6b:d8:c2:6f:6d:86:25:72:0a:32:e8:49:b6:5c:e4:
e1:ec:1c:b2:fb:87:fa:1b:f7:96:27:b7:c5:52:17:82:fc:e6:
67:ea:b7:04:10:1c:1b:7a:e7:d1:3c:04:3f:80:86:26:70:eb:
f9:d1:45:a5:9c:5f:2b:05:b0:db:47:7c:6b:03:9b:b0:62:2c:
17:a4:09:aa:3d:9c:2a:50:03:d8:c4:4d:d1:a5:05:1d:34:29:
8f:26:10:58:0b:7e:18:dc:24:fe:eb:58:7a:24:d4:55:06:60:
2f:fb:1e:8e:22:11:ae:ee:0d:51:6e:d0:7b:5c:42:aa:75:83:
85:77:19:b4:78:8d:f7:57:45:1d:a7:02:33:c7:47:d3:dc:34:
ea:2c:97:a4:00:c4:90:b7:93:20:24:e5:35:d3:41:f4:85:5d:
d7:c6:b8:8f:58:2c:87:40:00:50:e4:5b:7e:f5:b5:67:84:f9:
22:86:b3:26:b1:67:bb:58:17:69:7f:a5:29:a8:a0:e1:34:3a:
a9:57:fa:2a
======================================
---
Certificate chain
0 s:CN = craigconnects.org
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
MIIEPDCCAySgAwIBAgISA5Im4B37U3iRVA4foi9L9VqhMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
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BgNVHSAEDDAKMAgGBmeBDAECATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2AEiw
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ALXYp1LEDysU92kY/+Or6+jbVecBotvr7qySM4sqRk+AAiA7NmMg12OlFw/2FM3n
HznzaKbZkzH6NFxkPhgGBwWnBgB3AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK
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yqaNC67a3GPYAiEA/dRU7AZrSvzDYRL3s4G3x77T0FM9MjQAQrq4/gmtMFYwDQYJ
KoZIhvcNAQELBQADggEBAFIInNyNuOs04fLOuUJPbH4cM1UmfZ6ycLFxK0JLT6GE
rXMJkfzJ7LL15My0Cv0fKVhuRmJ+U4Oq/twuJe4wCStnVv5Vk0Vtv0vu9UkAi8Ag
l2efMUy53lsAip2t6gjypH0TL14oNDOjr5GAen1zlMVzPp0/sjLNgoYZhkFDePva
ulzrXi+BtvK1t0ELahgUPATg2yYZie8uWeqGTkyqsEhZIhWeTcfQuAQTs2oKa3Ym
grNyQaCQPzLOfj1FRTyVFndfxyR3puNBcSOxT8vC+RQin3nA/BXqb54iji4HodmH
5UOD+qd39rz/i9GW7xB1ZUjd479hYE0RzfD1+rqSTH0=
-----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
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MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = craigconnects.org
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 3285 bytes and written 408 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