SSL-Tools

SSL check results of laboratoriolabormed.com.br

NEW You can also bulk check multiple servers.

Discover if the mail servers for laboratoriolabormed.com.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

JSON Refresh

Report created Sat, 15 Jan 2022 01:56:26 +0000

We can not guarantee a secure connection to the mailservers of laboratoriolabormed.com.br!

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

/mailservers/laboratoriolabormed.com.br

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.b.locaweb.com.br
177.153.23.242
 10
supported
*.locaweb.com.br
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s
mx.a.locaweb.com.br
186.202.4.42
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx.jk.locaweb.com.br
200.234.204.130
 20
supported
*.locaweb.com.br
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.locaweb.com.br

Certificate chain
Subject
Common Name (CN)
  • *.locaweb.com.br
Alternative Names
  • *.locaweb.com.br
  • locaweb.com.br
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G2
validity period
Not valid before
2021-01-15
Not valid after
2022-02-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3D:46:C8:7A:BC:D2:DF:C2:E6:C5:A2:3F:6D:B8:F0:7B:7E:49:47:2E:9E:90:DC:01:48:4D:20:C1:50:61:02:8E
SHA1
57:0D:72:D3:A6:9D:21:E4:77:F7:A4:B2:50:00:ED:F8:32:32:D9:0F
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt
  • OCSP - URI:http://ocsp2.globalsign.com/gsalphasha2g2
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl2.alphassl.com/gs/gsalphasha2g2.crl
authorityKeyIdentifier
  • keyid:F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
subjectKeyIdentifier
  • B7:ED:00:F5:A8:3F:37:61:68:0D:66:15:1E:D3:79:7E:13:1B:E4:F5
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Jan 15 18:36:24.510 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CF:F9:11:C8:BF:97:38:6B:09:DB:0A:
  • 10:7E:F6:80:0E:0A:E9:83:E7:CA:7F:34:8E:6D:F1:43:
  • F3:23:5D:C1:DB:02:20:68:98:88:F4:CB:CB:D1:0F:46:
  • 24:45:79:E5:C4:4A:DB:EC:76:15:3D:1A:88:D2:55:01:
  • 24:B6:21:B3:03:11:0B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Jan 15 18:36:24.546 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C0:8B:1A:D4:2F:C5:57:03:85:65:D3:
  • 4B:08:DC:36:F1:6F:B4:EB:84:67:C4:C3:B4:B1:68:02:
  • 33:E5:32:F8:95:02:21:00:D3:ED:3A:09:06:92:63:9B:
  • 32:89:7B:15:58:EF:C8:64:8F:77:8D:E0:B2:B3:F5:94:
  • 6D:3A:DA:54:34:A8:06:9D