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blueur.com

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

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Fetching the TLS certificate

TLS certificate

Valid, but renews in 17 days.

Expiring soon17 days left

Certificate

Issuer: R12 (Let's Encrypt)
Subject: blueur.com

Validity

Valid from: May 13, 2026
Valid to: Aug 11, 2026

Connection

Protocol: TLSv1.3
Key: RSA 2048
Cipher: TLS_AES_256_GCM_SHA384 (TLSv1.3)

Subject alternative names (3)

*.blueur.com
*.k8s.heig-vd.blueur.com
blueur.com

Chain

01
blueur.com
issued by R12 (Let's Encrypt)
02
R12 (Let's Encrypt)
issued by ISRG Root X1 (Internet Security Research Group)
03
ISRG Root X1 (Internet Security Research Group)
root

Fingerprint

SHA-256: 71:09:7A:23:88:51:9F:34:73:D2:6B:71:7E:BE:73:51:66:CF:3E:68:C8:29:31:23:04:C0:D9:D5:6A:52:97:98
Serial number: 0568256E99DA4F6080B325A42956965365F5