SSL-Tools

SSL check results of pambda.com

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Discover if the mail servers for pambda.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

JSON Refresh

Report created Sat, 30 Aug 2025 00:30:06 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.pambda.com
52.212.179.84
 10
supported
mail.pambda.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.pambda.com

Certificate chain
  • mail.pambda.com
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.pambda.com
Alternative Names
  • cal.pambda.com
  • mail.pambda.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2025-08-02
Not valid after
2025-10-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
17:5D:07:E6:5C:7E:FF:F3:83:B6:50:C4:C1:D2:3F:92:59:C0:F4:71:2C:67:03:93:1E:16:18:08:5E:41:FF:FB
SHA1
A4:0E:5E:AC:07:C4:FE:47:C3:13:BD:55:5F:59:34:37:F9:5C:34:9F
X509v3 extensions
subjectKeyIdentifier
  • 06:D8:55:C6:2E:CF:45:44:76:21:D2:C9:89:69:CF:34:56:55:82:34
authorityKeyIdentifier
  • keyid:93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
authorityInfoAccess
  • CA Issuers - URI:http://e6.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e6.c.lencr.org/35.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : Aug 2 04:32:46.023 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:15:5D:31:9D:5C:F1:5B:9D:3E:6B:F7:DD:
  • 77:85:A5:90:CF:8C:30:A3:E2:E6:90:A8:53:80:F4:3C:
  • 0E:D5:25:BD:02:21:00:C3:0E:1A:50:BA:E2:F1:E0:E9:
  • 74:1B:44:7E:37:BB:E6:69:73:AF:65:A2:5D:0E:B5:7F:
  • 7F:3B:5B:85:39:65:25
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Aug 2 04:32:46.117 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:41:3F:C4:4F:39:2C:07:E2:C5:2A:E1:F2:
  • 1B:C9:3F:76:C3:AE:BC:A9:7E:82:46:77:C5:4D:65:6A:
  • D6:54:4D:D6:02:20:53:96:5D:21:87:C0:27:42:9D:70:
  • EF:F2:2D:AA:E7:86:A4:75:E4:07:90:DC:42:14:46:08:
  • BB:0D:A8:EB:FF:FE