SSL check results of teijincarbon.us

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Discover if the mail servers for teijincarbon.us 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 Sat, 01 Aug 2020 17:44:21 +0000

We can not guarantee a secure connection to the mailservers of teijincarbon.us!

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

/mailservers/teijincarbon.us

Servers

Incoming Mails

These servers are responsible for incoming mails to @teijincarbon.us addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
teijincarbon.us.1.0001.arsmtp.com
8.19.118.112
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
teijincarbon.us.2.0001.arsmtp.com
8.19.118.113
20
supported
*.appriver.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.appriver.com,OU=Engineering,O=Appriver LLC,L=Gulf Breeze,ST=Florida,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • Florida
Locality (L)
  • Gulf Breeze
Organization (O)
  • Appriver LLC
Organizational Unit (OU)
  • Engineering
Common Name (CN)
  • *.appriver.com
Alternative Names
  • *.appriver.com
  • appriver.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2018-05-15
Not valid after
2020-08-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
57:C0:C9:22:8E:9E:AF:45:BB:E4:22:5B:49:E3:C5:AE:FF:DA:DA:77:6C:87:0D:BB:D2:5C:C4:31:F3:C0:96:27
SHA1
46:58:37:76:BA:0A:38:26:B1:6B:1E:78:C7:45:7C:DE:7D:05:8D:A1
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 08:0C:99:7E:A7:05:CF:B4:EC:EF:5C:27:7F:C6:4C:2C:D6:5C:3D:43
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : May 15 19:13:58.624 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C5:5C:A8:C9:1C:77:35:AB:A7:73:35:
  • BF:C9:6D:EE:08:2B:13:E1:8C:78:B7:E7:96:F1:1F:FE:
  • EA:6B:D6:04:4A:02:21:00:A5:67:66:D8:BC:02:4C:91:
  • 9C:1E:A2:5E:5A:AF:67:A9:5C:E1:C4:15:C6:4D:71:77:
  • 37:66:41:16:B8:6A:45:79
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : May 15 19:13:59.017 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C9:97:C6:30:AB:F5:5D:6A:73:40:4C:
  • 43:93:AB:C1:75:4C:74:4D:F2:EC:56:98:EF:F9:06:40:
  • 29:F3:03:22:9A:02:21:00:A9:B1:FD:2D:E6:53:E7:01:
  • 9D:D8:E3:9D:8B:04:04:A6:E6:6B:B0:6E:C2:BC:14:AC:
  • 03:15:E6:3D:C6:4E:41:AF
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
  • 38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
  • Timestamp : May 15 19:13:58.626 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F8:C0:B1:2D:C1:CD:77:27:21:12:12:
  • 23:4F:7A:45:AC:E5:21:C4:45:D0:46:CF:8B:81:68:57:
  • 83:82:91:DA:A6:02:20:60:CA:51:AF:6B:A8:33:98:7C:
  • 82:25:A3:C7:C1:63:BD:83:13:C7:3E:67:45:59:26:20:
  • 22:2D:4F:3C:09:CA:1D