SSL-Tools

SSL check results of newsletters.ft.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for newsletters.ft.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 Sat, 22 Feb 2025 01:31:07 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
ft.mx.e.sparkpost.com
34.215.38.158
Results incomplete
0
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
ft.mx.e.sparkpost.com
35.82.160.176
Results incomplete
0
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
ft.mx.e.sparkpost.com
44.238.246.175
Results incomplete
0
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
ft.mx.e.sparkpost.com
34.208.18.112
Results incomplete
0
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
ft.mx.e.sparkpost.com
52.36.20.108
Results incomplete
0
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
ft.mx.e.sparkpost.com
44.225.108.253
Results incomplete
0
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mxb.eu.mailgun.org
34.111.145.192
 10
supported
*.eu.mailgun.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mxa.eu.mailgun.org
34.95.107.114
 10
supported
*.eu.mailgun.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.eu.mailgun.org,O=MAILGUN TECHNOLOGIES\, INC,L=San Antonio,ST=Texas,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • Texas
Locality (L)
  • San Antonio
Organization (O)
  • MAILGUN TECHNOLOGIES, INC
Common Name (CN)
  • *.eu.mailgun.org
Alternative Names
  • *.eu.mailgun.org
  • eu.mailgun.org
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global G2 TLS RSA SHA256 2020 CA1
validity period
Not valid before
2024-06-24
Not valid after
2025-06-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F3:3A:83:70:2C:6E:00:B3:8D:47:42:A1:29:97:3A:04:D1:38:23:1D:CB:D5:C3:7D:3D:5F:2A:31:13:1C:14:12
SHA1
49:3F:3D:48:28:AB:0A:7B:1E:C1:F2:36:C2:38:45:C1:1F:98:2C:FD
X509v3 extensions
authorityKeyIdentifier
  • keyid:74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
subjectKeyIdentifier
  • 60:AA:C7:53:40:77:67:03:12:7D:AA:DB:3B:52:ED:4D:1C:8F:8C:EC
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
  • 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
  • Timestamp : Jun 24 15:06:08.341 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C2:4F:5D:68:CB:D5:16:68:16:E2:92:
  • 08:A7:A7:47:00:29:51:A7:17:A9:BA:7E:E2:1D:E3:84:
  • DB:CB:BC:77:0A:02:20:4C:78:44:0E:BF:80:35:FB:ED:
  • F3:9C:F8:FD:E0:A9:DA:F3:CA:45:32:14:44:1A:3C:C8:
  • 3B:59:1C:D0:05:63:CE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Jun 24 15:06:08.380 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:82:22:33:43:90:4B:4B:7A:86:3B:61:
  • BC:B3:7C:0D:11:7F:9F:43:1D:85:AD:58:DF:74:4E:6C:
  • 74:28:0C:3F:B7:02:20:30:97:FB:66:BA:15:A1:5C:22:
  • E5:10:91:C3:0E:AE:61:26:D0:CA:38:AC:DE:D5:4E:99:
  • E9:B9:D5:9F:23:C2:54
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Jun 24 15:06:08.555 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:AC:37:78:9C:15:A3:2B:1F:4B:44:B8:
  • CA:96:7B:FF:B7:B7:1C:0B:21:80:FA:78:1B:4B:C0:39:
  • 03:E5:2C:2A:89:02:21:00:8C:11:DC:9B:BF:C6:E4:FF:
  • AA:BF:3B:A2:B6:21:E7:30:FF:BC:33:7E:93:27:11:18:
  • B4:F8:C6:68:05:7A:24:0A