SSL-Tools

SSL check results of nancychun.com

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Discover if the mail servers for nancychun.com can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

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Report created Mon, 19 May 2025 00:31:16 +0000

The mailservers of nancychun.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @nancychun.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.nancychun.com
192.185.52.180
 0
supported
mail.nancychun.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
45 s

Outgoing Mails

We have not received any emails from a @nancychun.com address so far. Test mail delivery

Certificates

First seen at:

CN=mail.nancychun.com

Certificate chain
  • mail.nancychun.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.nancychun.com
Alternative Names
  • autodiscover.nancychun.com
  • cpanel.nancychun.com
  • mail.nancychun.com
  • nancychun.com
  • webdisk.nancychun.com
  • webmail.nancychun.com
  • www.nancychun.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-04-18
Not valid after
2025-07-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D0:DC:AC:A3:36:6F:47:AB:29:AF:98:AE:75:9E:44:37:DB:DB:B0:5F:CA:1D:19:96:6F:C6:5C:72:C5:50:71:A8
SHA1
89:61:F4:2D:81:B7:94:3D:2C:D4:90:4F:46:F5:C1:DD:D0:A7:07:11
X509v3 extensions
subjectKeyIdentifier
  • 80:48:2C:D2:EA:5B:E6:68:8B:35:9B:23:3D:97:3D:17:E8:1C:8A:3B
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/100.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Apr 18 03:39:22.370 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:5D:8A:06:15:95:FC:B6:69:3A:6E:B5:41:
  • 02:52:EF:09:58:A9:5F:8E:5E:54:22:61:FA:82:D8:E3:
  • 30:E1:94:A2:02:20:10:44:C0:79:8E:DB:6F:68:F2:EB:
  • 65:18:EF:8E:0B:E5:8D:C8:B6:0F:A5:21:4D:29:46:48:
  • 1A:0A:8B:A3:B3:16
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Apr 18 03:39:22.338 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:21:51:7E:DE:72:00:28:25:7A:39:71:71:
  • DD:BD:C2:79:C9:B0:46:B0:43:B5:3B:41:14:73:AF:DD:
  • EF:DB:0C:0A:02:21:00:BD:71:30:1C:96:BC:91:D1:E5:
  • 1F:09:5D:EE:33:D6:21:C1:CB:A0:D6:98:62:F5:02:64:
  • 07:F5:35:6E:58:D5:9A