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SSL check results of so-ham.fr

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Discover if the mail servers for so-ham.fr 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, 25 May 2020 16:29:41 +0000

The mailservers of so-ham.fr can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @so-ham.fr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mxbr0001.so-ham.fr
87.191.34.77
 10
supported
mxbr0001.so-ham.fr
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mail.sauels.de
87.191.34.74
 15
supported
mail.sauels.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s
mail2.sauels.de
217.243.196.122
 20
supported
mail2.sauels.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
smtp-relay.fhd.de
130.180.112.140
Results incomplete
25
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s

Outgoing Mails

We have not received any emails from a @so-ham.fr address so far. Test mail delivery

Certificates

First seen at:

CN=mail.sauels.de

Certificate chain
Subject
Common Name (CN)
  • mail.sauels.de
Alternative Names
  • mail.sauels.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-23
Not valid after
2020-08-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
5E:ED:9F:32:58:BF:87:80:31:FC:2B:A7:45:B1:B7:40:C0:81:BF:5F:99:33:30:F9:C5:2B:70:BA:AB:8F:71:3D
SHA1
C8:C5:CB:40:4B:5E:A5:EC:77:7D:22:C5:B7:CE:53:2F:F1:DF:EE:AD
X509v3 extensions
subjectKeyIdentifier
  • BC:75:F0:7D:6C:5C:17:2E:0C:52:06:F0:6F:EF:2C:EA:49:C0:EF:19
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : May 23 08:25:15.900 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:30:1C:83:FC:E4:6F:2A:21:90:1E:50:82:
  • 67:80:1A:80:05:36:E1:32:80:A7:3D:75:B2:E2:48:CD:
  • F0:CA:61:51:02:20:49:BA:F2:68:06:89:3C:14:69:D3:
  • D2:E0:5F:16:84:BF:A0:C3:FC:B6:51:47:D0:28:5E:DA:
  • F8:EB:84:EA:7E:0C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : May 23 08:25:15.890 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:44:7C:38:AF:4D:D4:98:CF:32:EF:53:E8:
  • 45:F1:80:6B:2D:AB:26:58:84:DB:62:50:17:82:2C:12:
  • 33:64:5E:EF:02:20:45:29:02:ED:64:72:BA:3C:CB:1D:
  • 03:82:76:57:4D:8A:DB:0D:84:55:06:F1:CA:67:62:EB:
  • 61:B7:EA:3B:D4:83
First seen at:

CN=mail2.sauels.de

Certificate chain
Subject
Common Name (CN)
  • mail2.sauels.de
Alternative Names
  • mail2.sauels.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-23
Not valid after
2020-08-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
37:AF:56:BE:2E:70:2D:8D:3D:D4:2A:87:DF:36:82:EC:1A:34:C4:04:27:EE:76:9D:6C:C4:44:75:DE:DA:9C:18
SHA1
F3:DC:2D:7B:C1:E0:B0:C2:D4:8C:85:A3:2F:11:5E:44:54:2F:B2:AC
X509v3 extensions
subjectKeyIdentifier
  • E0:80:B5:5C:3B:85:6A:59:4D:94:61:1F:3B:09:C5:30:93:48:06:04
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : May 23 08:28:19.116 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2C:2D:7C:26:05:0B:7A:B5:15:CC:3B:4C:
  • 91:12:51:01:38:6D:43:D5:24:91:8A:0D:8C:6B:20:92:
  • B3:FD:DA:19:02:21:00:DC:0F:94:EF:44:C0:75:29:5B:
  • 02:EC:7A:9B:FB:E8:F7:C1:45:EB:F4:5F:60:21:1B:58:
  • B9:0D:4F:93:24:16:5E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : May 23 08:28:19.103 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:73:93:16:58:EF:02:62:B9:6D:48:EE:0D:
  • 18:DA:A5:42:4E:93:C0:77:6D:AD:F4:12:D3:28:E5:1F:
  • 6A:43:AA:AB:02:20:60:A8:F9:FA:B4:EA:F2:A2:6A:62:
  • 99:74:BA:24:8B:FC:74:39:14:63:F8:15:99:0C:A3:38:
  • 6B:11:7D:C5:E7:CF
First seen at:

CN=mxbr0001.so-ham.fr

Certificate chain
Subject
Common Name (CN)
  • mxbr0001.so-ham.fr
Alternative Names
  • mxbr0001.so-ham.fr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-04-10
Not valid after
2020-07-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
0A:47:25:EE:92:49:BD:33:57:1E:A3:B5:B0:04:72:0C:D4:7A:E2:F3:96:67:F5:BF:44:F0:C1:5D:85:40:13:A5
SHA1
7A:45:66:BB:1D:19:36:36:BB:03:02:15:15:04:66:78:B1:18:1E:72
X509v3 extensions
subjectKeyIdentifier
  • B1:F0:94:00:6D:29:0C:72:A9:3F:BE:54:C1:58:7C:45:77:FC:6E:C2
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Apr 10 09:39:08.287 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0F:F4:67:66:57:E1:FD:51:C4:82:2B:68:
  • A5:78:EB:5E:F4:97:CD:1C:9A:F5:EA:97:90:DE:8C:4C:
  • 67:67:5C:52:02:21:00:9D:15:C5:6E:7E:9D:0D:15:7F:
  • FC:06:EA:EA:82:AF:B9:14:51:A5:7C:A7:F3:CF:61:80:
  • 58:12:B2:35:FC:78:4C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Apr 10 09:39:08.330 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:9C:DD:4B:99:04:37:51:F7:9F:90:7A:
  • A3:CC:4B:BC:17:C8:12:21:2B:F9:4A:FE:7F:F7:F3:93:
  • 7F:AB:E1:9E:BC:02:20:55:4E:A7:A0:62:87:F2:05:43:
  • 16:F4:73:35:13:E8:53:65:28:1C:28:07:F6:6C:F9:37:
  • 06:A2:CA:4A:C7:FC:CF