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tele3.cz

TLS certificate

The certificate is trusted and in date.

Valid35 days left

Certificate

Issuer
ZeroSSL ECC DV SSL CA 2 (ZeroSSL GmbH)
Subject
tele3.cz

Validity

Valid from
Apr 06, 2026
Valid to
Jul 05, 2026

Connection

Protocol
TLSv1.2
Key
ECDSA prime256v1
Cipher
ECDHE-ECDSA-AES128-GCM-SHA256 (TLSv1.2)

Subject alternative names (2)

  • tele3.cz
  • *.tele3.cz

Chain

  1. 01

    tele3.cz

    issued by ZeroSSL ECC DV SSL CA 2 (ZeroSSL GmbH)

  2. 02

    ZeroSSL ECC DV SSL CA 2 (ZeroSSL GmbH)

    issued by Sectigo Public Server Authentication Root E46 (Sectigo Limited)

  3. 03

    Sectigo Public Server Authentication Root E46 (Sectigo Limited)

    issued by USERTrust ECC Certification Authority (The USERTRUST Network)

  4. 04

    USERTrust ECC Certification Authority (The USERTRUST Network)

    root

Fingerprint

SHA-256
DF:DB:7F:21:3F:E4:67:CB:B7:54:14:E8:C6:7B:16:F4:4B:9A:7D:3C:7A:FE:3F:67:A7:1F:A4:A1:3E:AA:A4:CE
Serial number
6910CCBCF5BBAE8F69C07B8DA6945229