SSL check results of spiderwebsoftware.co.uk

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Discover if the mail servers for spiderwebsoftware.co.uk 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, 12 May 2021 18:48:12 +0000

We can not guarantee a secure connection to the mailservers of spiderwebsoftware.co.uk!

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

/mailservers/spiderwebsoftware.co.uk

Servers

Incoming Mails

These servers are responsible for incoming mails to @spiderwebsoftware.co.uk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.spiderwebsoftware.co.uk
185.175.113.133
10
supported
mail.spiderwebsoftware.co.uk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
mailb.spiderwebsoftware.co.uk
185.175.113.134
Results incomplete
20 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 @spiderwebsoftware.co.uk address so far. Test mail delivery

Certificates

First seen at:

CN=mail.spiderwebsoftware.co.uk

Certificate chain
  • mail.spiderwebsoftware.co.uk
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority

      RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
Subject
Common Name (CN)
  • mail.spiderwebsoftware.co.uk
Alternative Names
  • mail.spiderwebsoftware.co.uk
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
2021-02-15
Not valid after
2022-02-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
02:E5:4D:C4:CD:C1:D5:61:32:B2:5A:25:58:43:09:C3:F3:CA:E4:0D:58:EA:C4:B9:57:D3:BA:24:38:EF:8D:53
SHA1
02:00:C3:B9:BD:44:8D:8A:3B:85:06:12:EF:91:29:EB:FC:EB:D7:4E
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
  • 61:F0:CF:CE:8C:A4:C1:A3:C4:A2:DC:36:0D:7A:17:53:D5:AF:F5:3A
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 : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Feb 15 10:31:06.056 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A4:FC:02:9A:75:0D:92:32:57:8E:93:
  • 4A:5A:BA:54:94:2A:13:2F:FA:FF:5E:8F:1B:05:61:C6:
  • A0:3E:EB:A3:28:02:21:00:F4:0E:68:33:2C:B9:A9:B8:
  • 85:9F:8E:E8:6C:28:E8:0F:57:88:3E:9C:B7:15:C6:01:
  • DC:1B:56:5D:83:D3:8D:4F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
  • E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
  • Timestamp : Feb 15 10:31:06.137 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:09:1B:58:18:C8:25:46:F8:6D:4F:8E:54:
  • FB:2A:A6:40:DB:4E:BF:53:89:2D:A9:76:05:18:21:F5:
  • 7C:A7:84:13:02:21:00:F7:00:1C:3A:1B:82:4D:F5:3A:
  • 19:4D:4B:2D:EC:E9:FE:1B:B9:D2:F7:4A:1F:A3:F9:07:
  • 28:3A:E4:7A:F1:FE:AC