SSL-Tools

SSL check results of yline.com

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Discover if the mail servers for yline.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 Sun, 22 Jun 2025 00:30:41 +0000

The mailservers of yline.com can be reached through a secure connection.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
smx01.a1.net
80.75.42.227
 5
supported
securemail.a1.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=securemail.a1.net,O=A1 Telekom Austria AG,L=Wien,ST=Wien,C=AT

Certificate chain
Subject
Country (C)
  • AT
State (ST)
  • Wien
Locality (L)
  • Wien
Organization (O)
  • A1 Telekom Austria AG
Common Name (CN)
  • securemail.a1.net
Alternative Names
  • securemail.a1.net
  • smtp.a1.net
  • email.aon.at
  • pop.a1.net
  • pop3.a1.net
  • imap.a1.net
  • imap4.a1.net
  • mmp.a1.net
  • mailbox.aon.at
  • smail.a1.net
  • mx20.aon.at
  • smx01.a1.net
  • mx10.aon.at
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • GeoTrust TLS RSA CA G1
validity period
Not valid before
2025-02-26
Not valid after
2026-03-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6A:2C:1B:95:10:7D:20:C2:F4:BF:D2:8A:B3:9D:00:7C:3F:C9:C5:1C:96:E6:03:08:77:94:C8:0C:5C:E1:1B:6C
SHA1
3F:F5:D3:4E:67:37:FD:10:BD:43:E3:35:12:41:90:27:24:7E:37:6D
X509v3 extensions
authorityKeyIdentifier
  • keyid:94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
  • 87:6B:9D:DE:0F:EB:A0:7D:49:B0:2F:6E:14:96:D3:D6:91:14:5A:0D
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.geotrust.com
  • CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
  • DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
  • Timestamp : Feb 26 14:22:53.482 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:45:24:48:14:8E:D0:94:4A:7D:25:CB:8C:
  • B2:E9:A6:89:99:26:75:26:82:BC:29:71:E4:6E:72:AD:
  • F2:2A:2B:17:02:21:00:CE:46:94:55:E0:2C:71:27:BE:
  • 36:5E:0D:18:00:CB:01:C5:20:4E:4C:F7:F2:D7:07:40:
  • 94:11:0C:32:AB:C8:F0
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
  • 4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
  • Timestamp : Feb 26 14:22:53.525 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C6:55:ED:23:91:C9:37:09:35:7C:66:
  • 05:37:4C:3D:02:C1:A6:A9:12:60:42:E2:DA:C7:2B:68:
  • E3:72:A4:55:85:02:21:00:CC:DF:0D:6B:BE:E3:91:78:
  • CE:A5:DD:97:90:68:D7:03:3F:06:27:3E:AD:73:12:32:
  • 8C:A5:15:E1:49:F9:81:5D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
  • 5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
  • Timestamp : Feb 26 14:22:53.546 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:69:0C:B9:8B:8B:BB:4C:19:0C:7D:A8:03:
  • 2C:08:7E:00:7B:0A:51:31:C8:9C:14:FC:F4:40:80:8D:
  • FA:FA:0B:A4:02:21:00:C3:7C:FB:DD:5E:4C:7F:A0:E7:
  • E4:1B:CB:11:BD:07:D6:45:05:7A:1A:E8:B7:84:4E:95:
  • 53:88:70:E2:53:1F:8F