SSL-Tools

SSL check results of texaschildrens.org

NEW You can also bulk check multiple servers.

Discover if the mail servers for texaschildrens.org 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 Mon, 25 May 2020 12:59:12 +0000

error: Couldn't find Certificate with [WHERE (id=E'\\xb698373346a91d57f88e22c8687fa1d69e1afa16')]

No connection to the mailservers of texaschildrens.org could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @texaschildrens.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
cluster4.us.messagelabs.com
67.219.250.97
Results incomplete
10
supported
mail321.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
cluster4.us.messagelabs.com
67.219.246.107
Results incomplete
10
supported
mail391.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
cluster4.us.messagelabs.com
67.219.246.97
Results incomplete
10
supported
mail381.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
cluster4.us.messagelabs.com
67.219.246.203
Results incomplete
10
supported
mail411.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
cluster4.us.messagelabs.com
67.219.250.193
Results incomplete
10
supported
mail341.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
cluster4.us.messagelabs.com
67.219.250.107
Results incomplete
10
supported
mail331.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
cluster4.us.messagelabs.com
67.219.250.203
Results incomplete
10
supported
mail351.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
cluster4.us.messagelabs.com
67.219.246.193
Results incomplete
10
supported
mail401.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
cluster4a.us.messagelabs.com
3.224.244.62
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
cluster4a.us.messagelabs.com
3.214.72.140
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
cluster4a.us.messagelabs.com
52.2.125.136
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail381.messagelabs.com,OU=SED,O=Broadcom Inc,L=San Jose,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Jose
Organization (O)
  • Broadcom Inc
Organizational Unit (OU)
  • SED
Common Name (CN)
  • mail381.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail381.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global CA G2
validity period
Not valid before
2020-02-25
Not valid after
2022-02-25
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EA:B9:F2:E1:BA:57:EF:1B:82:7F:E0:60:07:47:2E:A5:9B:D5:CB:46:6E:DE:2E:A4:68:78:23:53:E8:99:CE:FE
SHA1
B6:98:37:33:46:A9:1D:57:F8:8E:22:C8:68:7F:A1:D6:9E:1A:FA:16
X509v3 extensions
authorityKeyIdentifier
  • keyid:24:6E:2B:2D:D0:6A:92:51:51:25:69:01:AA:9A:47:A6:89:E7:40:20
subjectKeyIdentifier
  • 68:88:A0:76:C6:81:E9:D6:FE:12:C9:75:B8:33:01:25:C1:54:23:A0
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalCAG2.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalCAG2.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalCAG2.crt
First seen at:

CN=mail391.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail391.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail391.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-08-23
Not valid after
2021-08-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
76:E6:66:B3:D2:70:E9:A1:76:EB:A1:E1:FF:4C:BB:30:FE:C7:E6:B0:CC:7F:F4:DE:01:BC:2D:DD:9D:64:E5:ED
SHA1
F8:D7:B2:97:85:06:53:03:A9:21:7C:3E:B3:D6:74:66:35:D6:04:EE
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • AC:2F:87:00:53:67:0A:0C:E8:37:51:08:52:74:87:13:A1:14:BF:AF
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail411.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail411.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail411.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-08-23
Not valid after
2021-08-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F1:C1:0C:B3:90:EE:91:AA:C6:B2:BE:F1:94:B7:A4:42:49:85:D6:9E:9A:48:A7:85:A7:97:81:AF:A0:A5:58:87
SHA1
CC:F3:ED:CC:15:27:D0:E3:7C:D2:3A:3C:8B:6B:58:B1:D6:9D:9A:22
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 62:48:C1:ED:B0:F2:FD:C0:AB:34:FC:C0:5C:A0:64:A8:B3:E6:DA:8F
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail401.messagelabs.com,OU=SED,O=Broadcom Inc,L=San Jose,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Jose
Organization (O)
  • Broadcom Inc
Organizational Unit (OU)
  • SED
Common Name (CN)
  • mail401.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • cluster2.us.messagelabs.com
  • cluster2a.us.messagelabs.com
  • cluster2out.us.messagelabs.com
  • mail401.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global CA G2
validity period
Not valid before
2020-03-02
Not valid after
2022-03-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
9D:B4:4D:B6:41:6B:A0:7B:8C:FB:10:A7:CB:59:56:E3:F3:D5:0B:10:09:86:7B:D1:D0:AD:7B:99:8E:81:DF:B6
SHA1
C9:C3:F4:AD:D9:D2:8B:D7:99:DA:26:B1:34:34:39:25:10:78:CB:66
X509v3 extensions
authorityKeyIdentifier
  • keyid:24:6E:2B:2D:D0:6A:92:51:51:25:69:01:AA:9A:47:A6:89:E7:40:20
subjectKeyIdentifier
  • 43:3F:70:3D:C7:F5:B9:22:8E:49:32:1C:84:AD:F6:BE:44:25:A0:57
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalCAG2.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalCAG2.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalCAG2.crt
First seen at:

CN=mail351.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail351.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail351.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-08-23
Not valid after
2021-08-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DD:F4:F8:6D:AB:EE:2C:53:FA:D3:2D:EF:3D:44:97:FC:06:F9:A7:0A:13:E9:E8:79:A9:F9:3B:ED:5F:F8:34:CE
SHA1
EF:4B:FE:B8:19:CA:A4:55:8A:7D:41:E0:97:DB:4B:FA:6F:4E:80:A3
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • F0:DB:B4:CE:39:B7:5E:73:0C:C1:67:BE:37:3A:E5:A6:4A:03:11:12
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail331.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail331.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail331.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-08-23
Not valid after
2021-08-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
95:5E:F2:50:DA:1F:70:2E:18:73:70:A0:19:CB:F3:7C:38:75:6A:C8:58:84:2C:89:CF:51:40:10:56:B0:F4:86
SHA1
70:79:EE:ED:46:90:BC:5C:CB:BF:4F:0D:CF:FA:DC:17:99:1B:E1:42
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • CD:A5:3A:30:09:26:1D:6F:93:BF:67:DE:8F:A1:4A:93:02:74:B6:44
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail341.messagelabs.com,OU=SED,O=Broadcom Inc,L=San Jose,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Jose
Organization (O)
  • Broadcom Inc
Organizational Unit (OU)
  • SED
Common Name (CN)
  • mail341.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail341.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global CA G2
validity period
Not valid before
2020-02-18
Not valid after
2022-02-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FB:5B:88:AD:95:F9:71:78:5B:9C:97:E6:AE:E0:01:2F:5D:6D:9C:63:D7:5A:0B:B6:5C:91:44:B5:B9:EF:8C:F4
SHA1
68:13:1D:69:86:4D:C2:B4:71:07:D0:C1:23:E5:AB:39:AE:94:70:BC
X509v3 extensions
authorityKeyIdentifier
  • keyid:24:6E:2B:2D:D0:6A:92:51:51:25:69:01:AA:9A:47:A6:89:E7:40:20
subjectKeyIdentifier
  • 73:CE:DF:62:6C:1E:E9:6C:97:76:CE:C1:AD:8C:19:17:76:C4:EF:81
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalCAG2.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalCAG2.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalCAG2.crt
First seen at:

CN=mail321.messagelabs.com,OU=SED,O=Broadcom Inc,L=San Jose,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Jose
Organization (O)
  • Broadcom Inc
Organizational Unit (OU)
  • SED
Common Name (CN)
  • mail321.messagelabs.com
Alternative Names
  • cluster4.us.messagelabs.com
  • cluster4a.us.messagelabs.com
  • cluster4out.us.messagelabs.com
  • mail321.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global CA G2
validity period
Not valid before
2020-02-17
Not valid after
2022-02-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6C:E9:74:72:CF:22:C7:D8:14:67:A0:C2:17:DF:91:72:F4:D3:2C:FD:E3:0A:CF:A9:81:6D:F7:00:CC:1E:59:87
SHA1
47:57:E6:15:CF:F0:8C:FD:4C:05:32:E8:13:1B:C6:05:E5:9A:CE:3D
X509v3 extensions
authorityKeyIdentifier
  • keyid:24:6E:2B:2D:D0:6A:92:51:51:25:69:01:AA:9A:47:A6:89:E7:40:20
subjectKeyIdentifier
  • 08:1D:A0:79:FA:40:88:7E:24:3C:C1:65:79:E3:DD:21:70:0F:0B:D0
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalCAG2.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalCAG2.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalCAG2.crt