SSL-Tools

SSL check results of powerweb.de

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Discover if the mail servers for powerweb.de 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, 03 Apr 2023 07:45:45 +0000

The mailservers of powerweb.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @powerweb.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.powerweb.de
62.67.229.200
 100
supported
*.powerweb.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.0
  • SSLv3
3 s
2nd.powerweb.mx
85.237.86.1
Results incomplete
200
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mailpit.powerweb.de
85.237.84.120
Results incomplete
300 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mailpit2.powerweb.de
85.237.64.9
Results incomplete
400 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 @powerweb.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.powerweb.de

Certificate chain
Subject
Common Name (CN)
  • *.powerweb.de
Alternative Names
  • *.powerweb.de
  • powerweb.de
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
2022-04-08
Not valid after
2023-04-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6E:AC:60:D3:9D:88:45:3C:7E:64:E5:1E:6B:D1:0F:0F:F7:62:DF:D0:1B:17:07:CA:A3:5E:CB:77:9B:9F:47:B1
SHA1
CD:23:1B:07:CD:16:81:A6:D3:33:2C:9B:1A:F4:8A:6B:3E:F4:B4:E0
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
  • 7B:37:53:56:A0:78:72:C5:62:13:16:8D:75:44:C4:C4:E9:D0:6F:C2
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
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 : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Apr 8 08:21:13.414 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CB:82:6E:8A:FC:DB:0C:02:50:7B:EF:
  • 2D:3D:D2:10:25:AC:C5:2C:D4:1E:42:1B:E0:2D:9B:D1:
  • C6:0F:39:54:08:02:20:23:B3:49:E2:59:65:5E:40:CD:
  • AB:09:C1:50:77:5B:86:11:C5:57:4D:F7:E8:EF:19:37:
  • D6:D3:CE:0B:C5:1E:46
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 35:CF:19:1B:BF:B1:6C:57:BF:0F:AD:4C:6D:42:CB:BB:
  • B6:27:20:26:51:EA:3F:E1:2A:EF:A8:03:C3:3B:D6:4C
  • Timestamp : Apr 8 08:21:13.472 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EF:41:36:DD:5F:B6:98:C3:2E:7C:8C:
  • AE:EA:6E:BD:6A:B3:11:9A:94:06:BA:AD:9F:34:F7:59:
  • A7:D6:BD:93:43:02:20:04:95:1E:48:57:31:4B:0E:7F:
  • D3:89:D4:40:0E:03:EE:C1:80:DC:6A:CD:A2:1F:85:79:
  • FB:E4:29:30:F9:90:F7
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B3:73:77:07:E1:84:50:F8:63:86:D6:05:A9:DC:11:09:
  • 4A:79:2D:B1:67:0C:0B:87:DC:F0:03:0E:79:36:A5:9A
  • Timestamp : Apr 8 08:21:13.503 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B8:FE:3A:C1:16:B5:AC:C8:58:EA:F2:
  • 7F:F3:0F:C2:84:17:48:59:F3:76:23:EF:49:A5:AF:7C:
  • 44:E2:A0:62:D9:02:21:00:97:28:2D:C4:AA:9E:9F:17:
  • 5D:AE:F9:FE:2E:33:34:13:C3:48:8A:30:42:6A:EB:FD:
  • CF:BF:EF:B7:FB:C6:B8:68