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Results for

cdt.ca

01Overview 02DNS 03WHOIS 04Subdomains 05Email 06TLS

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Fetching the TLS certificate

TLS certificate

The certificate is trusted and in date.

Valid64 days left

Certificate

Issuer: YE1 (Let's Encrypt)
Subject: cdt.ca

Validity

Valid from: Sep 18, 2026
Valid to: Dec 17, 2026

Connection

Protocol: TLSv1.3
Key: ECDSA prime256v1
Cipher: TLS_AES_128_GCM_SHA256 (TLSv1.3)

Subject alternative names (1)

cdt.ca

Chain

01
cdt.ca
issued by YE1 (Let's Encrypt)
02
YE1 (Let's Encrypt)
issued by Root YE (ISRG)
03
Root YE (ISRG)
issued by ISRG Root X2 (Internet Security Research Group)
04
ISRG Root X2 (Internet Security Research Group)
issued by ISRG Root X1 (Internet Security Research Group)
05
ISRG Root X1 (Internet Security Research Group)
root

Fingerprint

SHA-256: BF:26:E7:F6:5D:B7:B0:D2:F6:65:72:07:10:52:E7:2D:36:95:EA:0E:54:EA:66:4A:B2:AD:1A:38:A8:87:FA:5E
Serial number: 0602BB4EB792BB6AC29D923C1C04B0CD71F0