SSL check results of aol.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for aol.de 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 Tue, 13 Jul 2021 13:19:30 +0000

The mailservers of aol.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @aol.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx-aol.mail.gm0.yahoodns.net
67.195.228.86
15
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx-aol.mail.gm0.yahoodns.net
98.136.96.92
15
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s
mx-aol.mail.gm0.yahoodns.net
98.136.96.93
15
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx-aol.mail.gm0.yahoodns.net
67.195.204.80
15
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx-aol.mail.gm0.yahoodns.net
67.195.228.84
15
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
mx-aol.mail.gm0.yahoodns.net
67.195.204.75
15
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.am0.yahoodns.net,O=Oath Inc,L=Sunnyvale,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Sunnyvale
Organization (O)
  • Oath Inc
Common Name (CN)
  • *.am0.yahoodns.net
Alternative Names
  • *.am0.yahoodns.net
  • *.mail.am0.yahoodns.net
  • *.sbcglobal.am0.yahoodns.net
  • *.mail.gm0.yahoodns.net
  • *.gm0.yahoodns.net
  • *.biz.mail.yahoo.com
  • *.bullet.am0.yahoodns.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • DigiCert SHA2 High Assurance Server CA
validity period
Not valid before
2021-03-08
Not valid after
2021-09-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D9:88:4F:D0:C4:DB:B6:A9:58:66:FB:6A:FD:3A:A6:80:21:37:49:28:11:C4:AA:32:08:67:F0:E5:86:94:87:F7
SHA1
03:4D:6A:BA:F9:F6:A2:93:FF:29:F3:9D:DE:61:4A:4B:51:49:7F:E2
X509v3 extensions
authorityKeyIdentifier
  • keyid:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B
subjectKeyIdentifier
  • 6C:22:B3:E5:5A:BB:FA:E8:90:48:8D:D4:BD:A8:7B:64:46:CC:7A:53
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/sha2-ha-server-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/sha2-ha-server-g6.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Mar 8 13:18:11.776 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:83:D8:D2:3F:09:F4:C9:15:2B:5F:96:
  • 27:96:EC:66:4F:3B:61:54:00:21:36:40:F9:98:FC:98:
  • DB:3A:8E:B0:5B:02:20:17:21:C8:EF:63:52:C9:4D:E2:
  • 82:C1:8D:B0:38:CB:B0:52:8B:86:DF:46:3A:B9:4F:C3:
  • B7:51:CD:24:87:67:D8
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Mar 8 13:18:11.760 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:07:52:92:3E:B4:A1:9E:A3:57:7D:23:D0:
  • B0:E4:83:33:19:CA:A0:04:F0:1D:73:61:84:55:6C:12:
  • 14:29:55:CA:02:21:00:F3:60:83:55:22:6C:3C:CD:F2:
  • AB:90:84:F7:A3:27:D6:09:0F:67:61:98:7E:E7:B4:92:
  • 6E:F8:D1:F9:E5:99:0B