SSL check results of michelfeit.info

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Discover if the mail servers for michelfeit.info 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

Report created Wed, 13 Oct 2021 16:56:36 +0000

The mailservers of michelfeit.info can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @michelfeit.info addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
a478027.mx.mailhop.org
54.191.214.36
10
supported
*.mx.mailhop.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
17 s
mx1.mailhop.us
54.191.214.36
20
supported
*.mailhop.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx1.mailhop.us
54.191.151.194
20
supported
*.mailhop.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
mx1.mailhop.us
54.148.222.11
20
supported
*.mailhop.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx1.mailhop.us
54.68.193.51
20
supported
*.mailhop.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.0
  • SSLv3
26 s
mx1.mailhop.us
52.29.118.68
20
supported
*.mailhop.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mx1.mailhop.co
54.68.193.51
30
supported
*.mailhop.co
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx1.mailhop.co
52.29.118.68
30
supported
*.mailhop.co
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mx1.mailhop.co
54.191.151.194
30
supported
*.mailhop.co
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
26 s
mx1.mailhop.co
54.191.214.36
30
supported
*.mailhop.co
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.0
  • SSLv3
26 s
mx1.mailhop.co
54.148.222.11
30
supported
*.mailhop.co
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.mailhop.us

Certificate chain
Subject
Common Name (CN)
  • *.mailhop.us
Alternative Names
  • *.mailhop.us
  • mailhop.us
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
validity period
Not valid before
2020-11-15
Not valid after
2021-12-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CD:02:A8:5F:1B:07:0F:1D:A9:A6:3D:E2:54:CB:68:D8:87:E1:C5:2C:19:61:C4:D9:0A:DA:DF:F9:27:EE:2C:F7
SHA1
4A:A1:73:60:35:BC:BB:6D:15:2B:91:C4:47:2F:FA:19:82:EA:4A:5A
X509v3 extensions
authorityKeyIdentifier
  • keyid:A4:8D:E5:BE:7C:79:E4:70:23:6D:2E:29:34:AD:23:58:DC:F5:31:7F
subjectKeyIdentifier
  • 4B:C5:04:48:27:72:73:5F:84:19:87:22:41:60:4B:26:C8:DB:42:2A
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Nov 15 19:20:52.405 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:62:E6:98:86:4B:2D:36:90:2C:40:1A:8B:
  • 38:34:D6:D8:E7:EA:CC:1A:B6:4F:74:06:D1:36:D7:D9:
  • 4E:62:5F:89:02:21:00:BA:E2:48:D4:6E:6E:09:DD:57:
  • E9:C1:8C:97:8E:4C:5B:CB:05:B7:88:6F:B8:7F:7E:73:
  • 8C:5D:AE:D4:5F:EA:FE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Nov 15 19:20:52.497 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8A:03:00:F3:1A:E1:EF:A4:EA:18:D7:
  • A5:04:0D:F2:9D:B9:F9:B1:52:51:0B:DF:95:DE:13:61:
  • 4D:A7:D7:F1:C5:02:21:00:BA:13:9D:75:C4:2E:C5:1C:
  • 00:89:A3:CF:67:C5:0F:AE:17:97:D1:1A:3A:3F:74:AF:
  • 02:E2:DE:70:1B:66:7A:59
First seen at:

CN=*.mailhop.co

Certificate chain
Subject
Common Name (CN)
  • *.mailhop.co
Alternative Names
  • *.mailhop.co
  • mailhop.co
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
validity period
Not valid before
2020-11-15
Not valid after
2021-12-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3A:A7:9D:B9:5A:A5:9B:88:09:10:2F:9A:2A:ED:0D:EA:0B:9D:18:F7:A8:B2:D4:48:D3:07:D1:0F:BB:01:FF:5D
SHA1
88:A5:A6:14:EB:9E:AA:42:01:24:F5:5A:21:FA:13:45:A9:EF:8C:6F
X509v3 extensions
authorityKeyIdentifier
  • keyid:A4:8D:E5:BE:7C:79:E4:70:23:6D:2E:29:34:AD:23:58:DC:F5:31:7F
subjectKeyIdentifier
  • 40:E5:6C:1A:28:CA:39:77:CE:1F:7D:A5:50:57:86:84:3F:27:AE:CE
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Nov 15 18:56:24.132 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CF:6C:57:5F:39:47:0E:D8:33:8C:CE:
  • FE:B5:14:EF:47:40:75:D0:B6:70:33:B0:6B:61:8A:7D:
  • F6:00:66:B5:9A:02:21:00:A9:41:0E:50:BD:11:BF:78:
  • A7:CD:B6:9C:22:01:33:1C:2D:73:7F:37:62:E9:E2:78:
  • 15:79:D5:E8:77:00:93:8D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Nov 15 18:56:24.226 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:1C:02:7D:1F:44:25:27:D0:C3:A7:BC:3C:
  • 5C:12:D9:8F:CE:A7:73:2A:E9:34:B0:1A:96:A7:0C:68:
  • 41:53:73:35:02:20:3A:F8:84:C7:88:B3:C9:D1:CF:98:
  • 33:B2:85:F9:59:40:84:54:ED:00:49:22:88:12:4B:A1:
  • 02:4B:D4:86:01:C4
First seen at:

CN=*.mx.mailhop.org

Certificate chain
Subject
Common Name (CN)
  • *.mx.mailhop.org
Alternative Names
  • *.mx.mailhop.org
  • mx.mailhop.org
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
validity period
Not valid before
2020-11-15
Not valid after
2021-12-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CD:33:52:0F:9D:A1:F7:C0:F9:30:04:1C:08:7C:63:21:F2:CF:C4:D5:5F:5A:FC:3F:5C:4D:32:34:B4:73:D5:D0
SHA1
AE:F2:D1:FE:47:30:24:E6:99:EE:23:2D:B1:4A:60:68:40:41:71:3E
X509v3 extensions
authorityKeyIdentifier
  • keyid:A4:8D:E5:BE:7C:79:E4:70:23:6D:2E:29:34:AD:23:58:DC:F5:31:7F
subjectKeyIdentifier
  • 62:E8:31:87:65:C9:B0:53:2A:05:F9:F4:3A:48:78:9E:8E:CF:DF:8B
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Nov 15 18:49:06.128 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C2:64:E2:36:53:E9:3E:07:A2:B9:AC:
  • 15:9F:A8:CD:46:1E:7E:52:7E:28:A6:7B:CA:EE:FC:60:
  • D3:5B:B1:19:BD:02:21:00:E8:03:5D:C9:AD:D7:2B:9E:
  • FA:F8:79:32:16:5A:9C:D8:6C:6D:F2:D8:0A:45:8B:A3:
  • 5A:0F:F4:78:63:08:D1:8B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Nov 15 18:49:06.220 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:43:D9:A8:64:F8:29:9C:C6:72:A3:73:B8:
  • 7B:BD:D1:D5:3D:E1:F6:41:01:8A:38:65:15:45:8E:AF:
  • E0:16:58:03:02:21:00:9A:78:22:2E:98:D9:22:E3:C4:
  • 40:67:18:95:AA:18:BB:AA:79:60:B8:B0:E3:9E:E4:89:
  • 1F:F6:D8:A4:D6:CE:AD