SSL-Tools

SSL check results of ec2.is-here.com

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Discover if the mail servers for ec2.is-here.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 Mon, 29 Apr 2024 01:48:52 +0000

The mailservers of ec2.is-here.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @ec2.is-here.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
ec2.is-here.com
35.162.153.74
 -
supported
ec2.is-here.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s

Outgoing Mails

We have not received any emails from a @ec2.is-here.com address so far. Test mail delivery

Certificates

First seen at:

CN=ec2.is-here.com

Certificate chain
  • ec2.is-here.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • ec2.is-here.com
Alternative Names
  • ec2.is-here.com
  • smtp.is-here.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-07
Not valid after
2024-07-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B3:50:DC:27:DF:EA:BC:AC:4B:FC:77:CD:03:F3:84:8C:48:9B:45:22:E2:63:83:74:92:F7:D2:76:1C:75:74:ED
SHA1
97:9B:82:92:97:09:54:D4:C9:7E:69:4A:51:7D:64:25:B7:F8:90:EC
X509v3 extensions
subjectKeyIdentifier
  • 55:E5:DC:9A:E9:B1:EE:75:E4:F3:CC:13:85:26:1F:DB:0E:83:62:59
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Apr 7 23:53:47.403 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B6:E7:91:D3:ED:79:DC:04:4E:8D:57:
  • EF:35:97:6D:E0:25:D6:02:43:5C:36:5E:8D:7F:DA:A5:
  • EA:41:0E:AD:F5:02:20:0C:2F:C6:04:5A:18:24:26:E3:
  • 0E:A3:17:87:91:D2:8B:B2:22:7B:54:C2:DA:36:B6:1E:
  • 92:BC:77:63:93:22:E3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Apr 7 23:53:47.412 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D4:83:34:FF:D5:AE:C3:E0:15:CE:FD:
  • 6A:48:31:59:1C:4B:CC:53:36:E7:3B:10:78:C9:6E:52:
  • 46:76:AF:C9:24:02:20:16:B9:F4:D5:D1:C6:9A:C8:18:
  • 34:A9:28:96:3E:FB:74:55:CF:36:94:8A:E6:F6:FE:6F:
  • 63:25:66:1C:0E:06:9C