DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

trends.ca · 206.130.183.51:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate has expired.

Certificate verification failed

Subject
CN=cpanel.trends.ca
Issuer
C=US O=Let's Encrypt CN=R3
Valid from
2024-04-10T23:43:18+00:00
Expires
2024-07-09T23:43:17+00:00
Days remaining
-810
Serial (hex)
049FF0F13C6889BB6F21AFFDA8420EE39E5D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:cpanel.trends.ca, DNS:cpcalendars.trends.ca, DNS:cpcontacts.trends.ca, DNS:mail.trends.ca, DNS:trends.ca, DNS:webdisk.trends.ca, DNS:webmail.trends.ca, DNS:www.trends.ca

SHA-256 fingerprint

8F:5F:E9:C3:A2:E8:6F:61:F6:82:36:5C:92:80:64:C1:8F:A1:EB:FD:5E:C8:39:C1:7A:45:81:32:A9:D7:CD:CC
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
0A:8A:94:75:48:C6:2E:D2:DD:3B:81:56:4D:E0:AD:87:5E:81:95:5D
authorityKeyIdentifier
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/
subjectAltName
DNS:cpanel.trends.ca, DNS:cpcalendars.trends.ca, DNS:cpcontacts.trends.ca, DNS:mail.trends.ca, DNS:trends.ca, DNS:webdisk.trends.ca, DNS:webmail.trends.ca, DNS:www.trends.ca
certificatePolicies
Policy: 2.23.140.1.2.1
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2: 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B Timestamp : Apr 11 00:43:19.214 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B8:3F:BD:0F:47:9E:3D:EC:C7:1E:F9: E0:F8:BC:D8:E1:AE:62:DE:DC:79:A7:FB:1B:57:A9:04: C3:1C:35:9F:D0:02:20:51:E9:3C:0F:AD:C8:CE:26:2B: D0:8D:57:0E:6F:1D:F5:E5:C4:A3:52:03:CC:6C:8A:6C: EB:18:AA:70:5A:89:4A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32: 4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C Timestamp : Apr 11 00:43:19.400 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:2C:5B:46:EC:4E:B2:2B:56:93:8A:D0:86: 03:16:AB:9E:F7:21:52:56:B2:C8:CE:FA:23:F2:72:61: AA:55:41:53:02:20:2A:17:8C:7E:66:FF:D5:1E:DF:D1: C2:42:EE:7B:F6:10:5D:54:47:F2:65:BC:9B:B6:25:D1: C2:23:71:B8:3C:0C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-27T23:15:07+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=R3
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2020-09-04T00:00:00+00:00
Expires
2025-09-15T16:00:00+00:00
Days remaining
-378
Serial (hex)
912B084ACF0C18A753F6D62E25A75F5A
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

67:AD:D1:16:6B:02:0A:E6:1B:8F:5F:C9:68:13:C0:4C:2A:A5:89:96:07:96:86:55:72:A3:C7:E7:37:61:3D:FD
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.44947.1.1.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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