SSL-Tools

SSL check results of deltatechnicalservices.com

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Discover if the mail servers for deltatechnicalservices.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 Thu, 29 Sep 2022 20:53:59 +0000

We can not guarantee a secure connection to the mailservers of deltatechnicalservices.com!

Please contact the operator of deltatechnicalservices.com and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/deltatechnicalservices.com

Servers

Incoming Mails

These servers are responsible for incoming mails to @deltatechnicalservices.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
thor.deltatechnicalservices.com
216.151.2.124
 5
supported
*.deltatechnicalservices.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s
chloe.deltatechnicalservices.com
216.151.2.123
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.deltatechnicalservices.com

Certificate chain
  • *.deltatechnicalservices.com
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      Sectigo RSA Domain Validation Secure Server CA
Subject
Common Name (CN)
  • *.deltatechnicalservices.com
Alternative Names
  • *.deltatechnicalservices.com
  • deltatechnicalservices.com
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2022-09-21
Not valid after
2023-10-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CC:D3:D7:F7:E2:67:3D:A3:D0:95:A4:5D:55:29:C0:A6:F1:F2:D0:4F:24:E3:1D:D6:EB:45:2A:F9:BD:99:C0:44
SHA1
F4:72:10:48:C3:5F:49:F7:C7:49:6C:17:A1:13:64:0A:D1:20:99:A3
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 7E:77:C9:0B:9B:A7:2B:AB:3E:34:C7:DD:6D:72:2E:7D:BA:9B:9F:4D
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : Sep 21 19:58:25.876 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A1:55:74:7B:50:F2:A4:F1:87:7E:61:
  • A8:D3:42:7C:A6:DD:D3:85:10:BE:73:B2:5E:53:1E:9F:
  • 66:43:42:83:3C:02:21:00:E9:92:D3:4C:3E:85:0F:DB:
  • BE:27:2E:E6:AC:18:DF:8C:C5:B8:73:7C:F4:84:50:D9:
  • A5:4E:29:62:2F:D8:8A:4B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
  • 16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
  • Timestamp : Sep 21 19:58:25.914 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3A:3B:2D:8A:BB:AC:B6:2E:3B:C1:C1:FD:
  • 88:4B:F3:61:99:76:42:7F:24:14:EB:0E:2B:51:A2:14:
  • 8E:85:93:44:02:20:05:13:B2:03:89:3D:B1:16:F1:ED:
  • 55:C5:BD:5D:78:4E:95:6E:94:EE:FF:74:A1:7C:1F:BD:
  • 06:D4:B9:45:EF:56
  • 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 : Sep 21 19:58:25.805 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:23:91:4E:FE:7A:6B:DF:DD:EB:CB:01:F6:
  • DD:48:E6:A2:0F:FE:35:15:7C:70:2F:61:2F:0E:63:B4:
  • 55:06:4C:36:02:20:71:71:2B:FB:22:EA:98:5E:17:53:
  • 39:8F:5A:3E:9B:14:7C:E2:AD:4D:2F:73:8B:1C:2F:ED:
  • 87:61:87:75:9F:9C