SSL-Tools

SSL check results of abcde.im

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Discover if the mail servers for abcde.im 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 Fri, 01 Aug 2025 00:31:08 +0000

We can not guarantee a secure connection to the mailservers of abcde.im!

Please contact the operator of abcde.im and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/abcde.im

Servers

Incoming Mails

These servers are responsible for incoming mails to @abcde.im addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
gateway.abcde.im
2001:470:815c:abcd:abcd:abcd:abcd:abcd
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
gateway.abcde.im
80.251.212.156
 5
supported
gateway.abcde.im
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
gateway.abcde.im
156.229.163.34
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=gateway.abcde.im

Certificate chain
  • gateway.abcde.im
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • gateway.abcde.im
Alternative Names
  • gateway.abcde.im
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-07-26
Not valid after
2025-10-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
36:3A:82:51:61:B5:4F:47:7A:D2:36:BE:39:C3:9B:88:18:51:D6:5D:D7:FF:BB:34:EE:5E:D2:C7:13:89:92:C1
SHA1
DF:F1:49:32:23:7B:E8:B8:DC:1B:7D:D4:D5:69:8C:C0:48:E6:24:37
X509v3 extensions
subjectKeyIdentifier
  • D9:E2:87:84:95:36:89:9F:7A:48:01:3F:B2:C6:06:A7:99:04:14:49
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r10.c.lencr.org/22.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
  • 67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
  • Timestamp : Jul 26 08:39:40.742 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3B:0C:36:23:69:33:E2:C1:AE:FF:F4:D2:
  • AB:24:5F:CD:6E:27:8D:73:9A:F7:F0:AA:94:0D:DE:92:
  • F0:FC:B4:7E:02:20:19:E1:28:44:2D:56:34:53:4E:96:
  • 14:4D:29:FA:19:3F:FE:B2:79:42:82:5E:92:05:6F:09:
  • 42:F7:C1:6E:6C:70
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Jul 26 08:39:40.735 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:ED:5A:E6:A8:DA:1C:D2:DE:82:21:30:
  • 0C:75:87:56:CD:E6:DC:31:A4:99:02:0F:4D:B6:85:B9:
  • E5:F4:93:59:C6:02:21:00:90:7E:23:87:2A:6A:9F:50:
  • 22:2C:E8:89:A5:10:1A:6E:3E:08:38:44:80:38:93:36:
  • 03:47:89:32:14:FF:73:AD