Apex, subdomain, or URL. We figure it out.

TLS certificate

This certificate expired 283 days ago.

Expired

Certificate

Issuer
DigiCert Global G2 TLS RSA SHA256 2020 CA1 (DigiCert Inc)
Subject
www.lumen.com

Validity

Valid from
Aug 13, 2024
Valid to
Aug 21, 2025

Connection

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

Subject alternative names (2)

  • www.lumen.com
  • lumen.com

Chain

  1. 01

    www.lumen.com (Lumen Technologies, Inc.)

    issued by DigiCert Global G2 TLS RSA SHA256 2020 CA1 (DigiCert Inc)

  2. 02

    DigiCert Global G2 TLS RSA SHA256 2020 CA1 (DigiCert Inc)

    issued by DigiCert Global Root G2 (DigiCert Inc)

  3. 03

    DigiCert Global Root G2 (DigiCert Inc)

    root

Fingerprint

SHA-256
85:C1:75:54:37:D1:3F:0C:18:46:E0:8C:2A:E1:F6:9F:06:B7:03:4D:34:CB:96:64:BF:86:C6:64:5D:1D:B1:3C
Serial number
0462853EE18C7F9967DBEA9E18C1BCF4