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SSL check results of mail.sysab.net

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Discover if the webservers of mail.sysab.net can be reached through a secure connection.

Summary

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Report created Tue, 08 Apr 2025 07:33:37 +0000

We can not guarantee a secure connection to the webserver of mail.sysab.net!

Please contact the operator of mail.sysab.net and inform him of this problem. This result stays accessible under the following address:

/webservers/mail.sysab.net

Servers

Hostname / IP address Certificates Protocol
mail.sysab.net
212.58.88.49
 mail.sysab.net
HSTS
about 1 year
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mail.sysab.net
2003:a:64f:7100:3742:fb00:70a2:e6db
Results incomplete
not checked
HSTS
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Certificates

First seen at:

CN=mail.sysab.net

Certificate chain
  • mail.sysab.net
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      R10
Subject
Common Name (CN)
  • mail.sysab.net
Alternative Names
  • mail.sysab.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-04-05
Not valid after
2025-07-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F9:53:9B:4D:D0:BF:6F:AD:94:2C:0C:D7:0D:6D:54:79:40:2D:E6:6F:96:8E:7C:63:9B:25:87:B2:E1:BA:2E:7D
SHA1
CF:24:DF:13:B3:5D:2E:6E:4C:68:DB:13:1D:41:1F:5E:A8:28:D2:30
X509v3 extensions
subjectKeyIdentifier
  • 2C:FB:B8:4F:19:C7:9A:F6:E2:EC:8D:06:5D:0F:36:4A:F7:21:76:82
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • 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/10.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Apr 5 10:48:43.610 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:09:CA:F7:16:8F:F6:05:84:D5:1F:F9:6D:
  • A1:9E:98:4E:DA:72:99:5A:B4:EA:41:71:9D:2B:3B:9C:
  • 08:D4:10:88:02:20:7C:BF:00:E5:38:FE:7C:CD:8A:95:
  • 14:86:00:3F:41:35:9F:D5:8B:5B:DF:1B:92:36:CE:E2:
  • 40:A9:91:54:EF:FC
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
  • 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
  • Timestamp : Apr 5 10:48:45.607 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:08:75:39:67:32:09:A8:B7:94:46:5A:DC:
  • 4F:F6:C5:8D:39:E4:3D:6C:C8:BB:33:30:57:30:BA:3A:
  • 0E:B1:8A:55:02:20:08:43:01:00:3A:32:B0:95:0B:03:
  • 18:27:15:FE:4C:AB:13:FD:F6:56:50:F0:34:E5:8F:8E:
  • 3C:83:07:25:8F:72