SSL check results of www.bruno.faust.nom.br

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Discover if the mail servers for www.bruno.faust.nom.br 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, 27 May 2020 01:35:48 +0000

The mailservers of www.bruno.faust.nom.br can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @www.bruno.faust.nom.br addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
bruno.faust.nom.br
2607:f130:0:ed::5c79:b5b2
10
supported
bruno.faust.nom.br
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
11 s
bruno.faust.nom.br
23.234.203.237
10
supported
bruno.faust.nom.br
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
9 s

Outgoing Mails

We have not received any emails from a @www.bruno.faust.nom.br address so far. Test mail delivery

Certificates

First seen at:

CN=bruno.faust.nom.br

Certificate chain
Subject
Common Name (CN)
  • bruno.faust.nom.br
Alternative Names
  • bruno.faust.nom.br
  • mail.bruno.faust.nom.br
  • mygit.bruno.faust.nom.br
  • www.bruno.faust.nom.br
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-04-15
Not valid after
2020-07-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
06:34:81:D6:47:E9:DB:C3:3E:87:D5:51:C6:31:97:AC:46:02:77:17:BE:88:DE:1E:80:F1:3A:D5:AE:F7:B4:21
SHA1
33:F0:B3:BA:93:43:43:55:DC:59:9C:8C:14:86:B1:ED:02:61:FD:75
X509v3 extensions
subjectKeyIdentifier
  • 42:5F:5E:20:B2:8C:45:C0:35:E4:87:DD:91:D2:FC:A9:26:2D:ED:F5
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Apr 15 12:31:02.174 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7B:71:48:F9:31:67:35:51:02:30:C4:1A:
  • CD:1E:F4:52:3D:97:18:01:36:C2:1E:0D:98:3F:A0:34:
  • 87:7D:0F:06:02:20:7F:F1:D5:3A:88:D4:47:01:3F:3B:
  • B9:AF:ED:48:44:2D:10:E2:C2:69:BF:64:84:EB:FD:0A:
  • 41:4A:33:47:17:7F
  • 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 : Apr 15 12:31:02.228 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EF:0F:A5:25:EC:C6:D4:FC:8A:DA:58:
  • A9:4E:1F:20:47:66:35:CA:DE:67:1E:A5:16:F7:93:B5:
  • A3:DD:91:67:E1:02:21:00:E5:84:F9:03:95:9E:C7:EE:
  • 45:73:AC:E9:5F:E9:08:7C:2A:AC:8A:C6:94:02:F9:6A:
  • 86:BF:96:A6:2D:F4:31:65

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.bruno.faust.nom.br
  • DANE-TA: Trust Anchor Assertion
  • Use subject public key
  • SHA-256 Hash
valid
valid