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mailgun.com

TLS certificate

The certificate is trusted and in date.

Valid82 days left

Certificate

Issuer
E8 (Let's Encrypt)
Subject
mailgun.com

Validity

Valid from
May 27, 2026
Valid to
Aug 25, 2026

Connection

Protocol
TLSv1.3
Key
ECDSA prime256v1
Cipher
TLS_AES_256_GCM_SHA384 (TLSv1.3)

Subject alternative names (1)

  • mailgun.com

Chain

  1. 01

    mailgun.com

    issued by E8 (Let's Encrypt)

  2. 02

    E8 (Let's Encrypt)

    issued by ISRG Root X1 (Internet Security Research Group)

  3. 03

    ISRG Root X1 (Internet Security Research Group)

    root

Fingerprint

SHA-256
98:1E:E0:AE:FA:4F:EA:C2:21:B7:20:94:F5:B1:54:3F:5B:02:F3:35:74:28:11:B7:6D:1D:6E:0E:4E:7C:05:5E
Serial number
064B316CF02525FB6FADE5532E30F7D06FB9