SSL-Tools

SSL check results of aijm.com.br

NEW You can also bulk check multiple servers.

Discover if the mail servers for aijm.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, 06 Mar 2021 03:54:42 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
aspmx.l.google.com
2a00:1450:4025:c01::1a
 1
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
aspmx.l.google.com
142.250.147.27
 1
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
alt2.aspmx.l.google.com
2404:6800:4008:c00::1a
 5
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
alt2.aspmx.l.google.com
108.177.97.27
 5
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
alt1.aspmx.l.google.com
2404:6800:4003:c06::1a
 5
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
alt1.aspmx.l.google.com
142.250.4.27
 5
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s
alt4.aspmx.l.google.com
2607:f8b0:4023:c03::1b
 10
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
alt4.aspmx.l.google.com
74.125.137.27
 10
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s
alt3.aspmx.l.google.com
2607:f8b0:400e:c00::1a
 10
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
alt3.aspmx.l.google.com
173.194.202.27
 10
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s

Outgoing Mails

We have received emails from these servers with @aijm.com.br sender addresses. Test mail delivery

Host TLS Version & Cipher
vmi403083.contaboserver.net (207.244.247.20)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

First seen at:

CN=mx.google.com,O=Google LLC,L=Mountain View,ST=California,C=US

Certificate chain
  • mx.google.com
    • remaining
    • 256 bit
    • sha256WithRSAEncryption
      • GTS CA 1O1
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • GlobalSign (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Google LLC
Common Name (CN)
  • mx.google.com
Alternative Names
  • mx.google.com
  • alt1.aspmx.l.google.com
  • alt1.gmail-smtp-in.l.google.com
  • alt1.gmr-smtp-in.l.google.com
  • alt2.aspmx.l.google.com
  • alt2.gmail-smtp-in.l.google.com
  • alt2.gmr-smtp-in.l.google.com
  • alt3.aspmx.l.google.com
  • alt3.gmail-smtp-in.l.google.com
  • alt3.gmr-smtp-in.l.google.com
  • alt4.aspmx.l.google.com
  • alt4.gmail-smtp-in.l.google.com
  • alt4.gmr-smtp-in.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
  • aspmx4.googlemail.com
  • aspmx5.googlemail.com
  • gmail-smtp-in.l.google.com
  • gmr-mx.google.com
  • gmr-smtp-in.l.google.com
  • mx1.smtp.goog
  • mx2.smtp.goog
  • mx3.smtp.goog
  • mx4.smtp.goog
  • smtp.google.com
Issuer
Country (C)
  • US
Organization (O)
  • Google Trust Services
Common Name (CN)
  • GTS CA 1O1
validity period
Not valid before
2021-01-26
Not valid after
2021-04-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
Fingerprints
SHA256
B2:12:F2:AE:01:E4:3A:12:13:0C:BD:8F:D5:4B:67:1B:F3:80:39:03:C5:DC:9B:BE:00:7B:AA:51:9C:93:95:2C
SHA1
E6:D4:DD:30:DB:DD:A6:F1:BD:48:4B:86:38:B7:C5:0A:97:CF:E5:79
X509v3 extensions
subjectKeyIdentifier
  • 91:30:F8:91:DB:00:FC:07:79:62:74:57:F5:D4:08:C0:80:CF:98:EE
authorityKeyIdentifier
  • keyid:98:D1:F8:6E:10:EB:CF:9B:EC:60:9F:18:90:1B:A0:EB:7D:09:FD:2B
authorityInfoAccess
  • OCSP - URI:http://ocsp.pki.goog/gts1o1core
  • CA Issuers - URI:http://pki.goog/gsr2/GTS1O1.crt
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • Policy: 1.3.6.1.4.1.11129.2.5.3
crlDistributionPoints
  • Full Name:
  • URI:http://crl.pki.goog/GTS1O1core.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Jan 26 10:05:19.473 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9A:C2:84:9D:63:05:3B:D3:BB:43:7E:
  • B4:E6:6A:AB:A7:1E:75:8E:D7:12:91:B9:EF:B0:C7:77:
  • D3:70:D6:FE:45:02:21:00:8C:7D:01:BE:C9:86:EA:16:
  • 26:9C:75:85:9E:AD:CA:66:1C:66:11:CE:3F:CD:13:98:
  • CB:44:17:58:55:94:2F:A0
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Jan 26 10:05:19.436 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8A:B4:16:3F:8B:4B:DB:7E:6D:CD:B8:
  • A9:C9:D7:2B:72:F5:41:88:D0:51:A8:13:A1:25:94:4C:
  • FC:F8:C9:D1:0D:02:21:00:F8:7C:A7:AA:72:21:1F:EA:
  • 68:D3:F5:64:C1:40:88:B5:7A:28:A4:FB:D5:5A:55:E1:
  • D9:49:AF:E8:E2:C3:73:95
First seen at:

CN=mx.google.com,O=Google LLC,L=Mountain View,ST=California,C=US

Certificate chain
  • mx.google.com
    • remaining
    • 256 bit
    • sha256WithRSAEncryption
      • GTS CA 1O1
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • GlobalSign (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Google LLC
Common Name (CN)
  • mx.google.com
Alternative Names
  • mx.google.com
  • alt1.aspmx.l.google.com
  • alt1.gmail-smtp-in.l.google.com
  • alt1.gmr-smtp-in.l.google.com
  • alt2.aspmx.l.google.com
  • alt2.gmail-smtp-in.l.google.com
  • alt2.gmr-smtp-in.l.google.com
  • alt3.aspmx.l.google.com
  • alt3.gmail-smtp-in.l.google.com
  • alt3.gmr-smtp-in.l.google.com
  • alt4.aspmx.l.google.com
  • alt4.gmail-smtp-in.l.google.com
  • alt4.gmr-smtp-in.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
  • aspmx4.googlemail.com
  • aspmx5.googlemail.com
  • gmail-smtp-in.l.google.com
  • gmr-mx.google.com
  • gmr-smtp-in.l.google.com
  • mx1.smtp.goog
  • mx2.smtp.goog
  • mx3.smtp.goog
  • mx4.smtp.goog
  • smtp.google.com
Issuer
Country (C)
  • US
Organization (O)
  • Google Trust Services
Common Name (CN)
  • GTS CA 1O1
validity period
Not valid before
2021-02-17
Not valid after
2021-05-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
Fingerprints
SHA256
F3:7B:F9:86:01:0E:AB:2E:21:71:19:3A:39:84:B2:C1:70:79:23:9C:CB:6B:FB:D1:C4:CE:3F:5B:C7:C7:2B:89
SHA1
B4:1B:85:40:EE:23:27:A9:73:34:0B:73:C3:99:F4:E6:72:27:AF:24
X509v3 extensions
subjectKeyIdentifier
  • A9:A9:76:37:D9:76:B8:08:AE:1B:00:6A:9F:58:CA:7B:0A:77:1C:79
authorityKeyIdentifier
  • keyid:98:D1:F8:6E:10:EB:CF:9B:EC:60:9F:18:90:1B:A0:EB:7D:09:FD:2B
authorityInfoAccess
  • OCSP - URI:http://ocsp.pki.goog/gts1o1core
  • CA Issuers - URI:http://pki.goog/gsr2/GTS1O1.crt
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • Policy: 1.3.6.1.4.1.11129.2.5.3
crlDistributionPoints
  • Full Name:
  • URI:http://crl.pki.goog/GTS1O1core.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Feb 17 13:33:46.431 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FD:E1:BE:E5:07:ED:57:47:9E:B9:4D:
  • C0:AE:D7:E0:BE:B8:A2:68:57:6D:89:D3:68:78:79:96:
  • A9:42:6F:D4:4E:02:21:00:F1:EC:AC:6D:FA:3E:B5:9C:
  • 4E:82:5C:02:E6:11:84:1E:DE:84:64:04:66:2C:A3:DF:
  • D9:89:16:78:11:A5:68:E7
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Feb 17 13:33:46.433 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:9C:50:81:E4:2B:C4:DE:4F:35:14:73:
  • 4B:03:FA:F9:37:FD:3F:17:16:A6:65:BD:90:0F:FE:40:
  • ED:6F:F6:AB:27:02:20:25:F3:6D:C7:F5:60:66:37:F0:
  • DB:39:FF:A2:94:5A:C0:A3:18:2D:66:9B:46:01:F8:F8:
  • 61:EC:3E:0B:B6:90:37