SSL-Tools

SSL check results of nicolemccarternd.com

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Discover if the mail servers for nicolemccarternd.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 Thu, 06 May 2021 02:43:16 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
aspmx.l.google.com
2a00:1450:4025:c03::1a
 10
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s
aspmx.l.google.com
142.251.9.26
 10
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
alt1.aspmx.l.google.com
2404:6800:4003:c00::1a
 20
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
16 s
alt1.aspmx.l.google.com
74.125.200.26
 20
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
alt2.aspmx.l.google.com
2404:6800:4008:c02::1a
 30
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
74.125.23.26
 30
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
14 s
alt3.aspmx.l.google.com
2607:f8b0:400e:c00::1a
 40
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
alt3.aspmx.l.google.com
173.194.202.26
 40
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
2607:f8b0:4023:1004::1b
 50
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
alt4.aspmx.l.google.com
142.250.115.26
 50
supported
mx.google.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s

Outgoing Mails

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

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
2021-04-13
Not valid after
2021-07-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
Fingerprints
SHA256
54:21:71:4E:05:78:31:D2:EA:C4:04:9A:5E:E7:91:FF:0D:59:1A:54:BD:28:7C:F7:5A:58:55:7F:CF:AE:A2:34
SHA1
61:13:15:56:A1:7E:1F:4C:23:18:B0:E5:F4:BA:CF:C9:15:09:0D:A9
X509v3 extensions
subjectKeyIdentifier
  • 20:87:3F:E1:19:09:BF:3D:9D:65:55:56:DB:7D:16:54:BC:42:CA:C7
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 : Apr 13 11:15:56.813 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:47:DF:7F:34:0B:AD:71:A7:1D:69:46:76:
  • E5:14:57:96:16:79:55:1D:97:34:C7:D9:8B:CB:62:0F:
  • 39:C1:35:B5:02:21:00:FC:2D:DF:DD:93:E4:81:B3:D4:
  • B3:89:D0:E9:E8:35:83:83:EA:D8:10:B5:3B:4E:3A:8A:
  • 67:32:60:ED:A8:21:E1
  • 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 : Apr 13 11:15:56.612 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A4:05:30:5A:53:F1:3D:E0:93:1F:EB:
  • 08:1F:53:31:CA:E1:C1:C3:4D:41:65:57:FD:57:75:3B:
  • E3:F5:F4:66:5E:02:21:00:E9:43:29:A4:F4:02:E9:36:
  • D2:2C:C8:66:3F:DF:8B:13:0B:40:33:59:3F:FF:58:85:
  • C9:B7:15:CB:CD:9D:39:0B