[TLS] imap.arcor.de (21/07/2026 17:08:06 +00:00)

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F 2.207.151.43 : 993 (imap.arcor.de)

Name Key exchange Authentication Encryption MAC PFS
Type Key size Block size Mode Type Size
TLSv1_2
  ECDHE-RSA-AES128-GCM-SHA256 ECDH RSA AES 128 128 GCM SHA256 256 PFS
  ECDHE-RSA-AES256-GCM-SHA384 ECDH RSA AES 256 128 GCM SHA384 384 PFS
  ECDHE-RSA-CHACHA20-POLY1305 ECDH RSA CHACHA20 256 stream AEAD POLY1305 128 PFS
  AES128-GCM-SHA256 RSA RSA AES 128 128 GCM SHA256 256 No PFS
  AES256-GCM-SHA384 RSA RSA AES 256 128 GCM SHA384 384 No PFS

F 2.207.223.162 : 993 (imap.arcor.de)

Name Key exchange Authentication Encryption MAC PFS
Type Key size Block size Mode Type Size
TLSv1_2
  ECDHE-RSA-AES128-GCM-SHA256 ECDH RSA AES 128 128 GCM SHA256 256 PFS
  ECDHE-RSA-AES256-GCM-SHA384 ECDH RSA AES 256 128 GCM SHA384 384 PFS
  ECDHE-RSA-CHACHA20-POLY1305 ECDH RSA CHACHA20 256 stream AEAD POLY1305 128 PFS
  AES128-GCM-SHA256 RSA RSA AES 128 128 GCM SHA256 256 No PFS
  AES256-GCM-SHA384 RSA RSA AES 256 128 GCM SHA384 384 No PFS