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guustav.com

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

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Fetching the TLS certificate

TLS certificate

This certificate expired 895 days ago.

Expired

Certificate

Issuer: R3 (Let's Encrypt)
Subject: guustav.com

Validity

Valid from: Nov 13, 2023
Valid to: Feb 11, 2024

Connection

Protocol: TLSv1.3
Key: RSA 2048
Cipher: TLS_AES_128_GCM_SHA256 (TLSv1.3)

Subject alternative names (2)

guustav.com
www.guustav.com

Chain

01
guustav.com
issued by R3 (Let's Encrypt)
02
R3 (Let's Encrypt)
issued by ISRG Root X1 (Internet Security Research Group)
03
ISRG Root X1 (Internet Security Research Group)
root

Fingerprint

SHA-256: 43:91:1D:3C:B3:C2:60:89:CA:A5:1C:7F:AB:DE:28:46:8C:BB:F5:9D:E5:0B:7B:E2:15:81:95:B2:8F:E5:CD:49
Serial number: 030B7129F21FD389E4AFA389BFFA6C0F5B2F