mail.twxnet.com

Issued by StartCom Class 1 DV Server CA

About this certificate


This digital certificate with serial number 1b:cf:03:98:fb:f9:b1:08:64:b3:85:b4:b9:11:28:98 was issued on by StartCom Ltd. .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([2.5.29.18])

mail.twxnet.com

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: StartCom Certification Authority

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 1b:cf:03:98:fb:f9:b1:08:64:b3:85:b4:b9:11:28:98
Serial Number (int): 36964034303801547018638555295322810520
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: fb:01:4b:84:d4:cd:13:d4:08:9e:8f:7f:19:8e:03:dc:22:12:2b:e2
AuthorityKeyId: d7:91:4e:01:c4:b0:bf:f8:c8:67:93:44:9c:e7:33:fa:ad:93:0c:af

Fingerprint (sha1): d7:5b:96:da:36:43:11:71:03:09:67:7a:23:72:4b:63:00:00:4c:36
Fingerprint (sha256): b2:fd:34:f2:45:0b:b0:3e:89:95:76:39:54:53:36:45:0a:58:ce:2f:1a:f5:43:b9:59:e4:18:aa:d8:f0:6f:91

Issuing Certificate URL: http://aia.startssl.com/certs/sca.server1.crt

Revocation information

OCSP Server: http://ocsp.startssl.com
CRL Distribution Point: http://crl.startssl.com/sca-server1.crl

Check the revocation status for the current certificate on mail.twxnet.com
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

mail.twxnet.com
twxnet.com

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE4zCCA8ugAwIBAgIQG88DmPv5sQhks4W0uREomDANBgkqhkiG9w0BAQsFADB4 MQswCQYDVQQGEwJJTDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjEpMCcGA1UECxMg U3RhcnRDb20gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkxJjAkBgNVBAMTHVN0YXJ0 Q29tIENsYXNzIDEgRFYgU2VydmVyIENBMB4XDTE1MTIyMjA1NDAwMVoXDTE2MTIy MjA1NDAwMVowGjEYMBYGA1UEAwwPbWFpbC50d3huZXQuY29tMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu8HgjKUBhhPIuQz2+OB+s+shvZLLRVNRzQfN 8LzlAEj3fQFfr2oOHOD6gsALiEqTrU/i197E9m0iAzOEi+notl6l+JU+d5no4BiY kP1GfwnhtyFz/wetqmXC6a1Rlc4ggeEIaODzVetdYDskYlr/B03ALoQjj24BxFtH dp2c8VlGYvJDlSL9hF5UuUpwDKa7Dy2D9JJ/M2+dQjyhOG7WFg4w0pD8zHISaqws fKJsh/hz6jKkNprqp+0MzbwlzU5z81yrjvxUZj95NrPN3fkSwO4QX7+TBG8CZBWe BcTlMbUZZ3Riowv8TOJqZnOqtjGDWlS8gLZT8iF3shWYpG4GeQIDAQABo4IBxTCC AcEwCwYDVR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATAJ BgNVHRMEAjAAMB0GA1UdDgQWBBT7AUuE1M0T1Aiej38ZjgPcIhIr4jAfBgNVHSME GDAWgBTXkU4BxLC/+Mhnk0Sc5zP6rZMMrzBvBggrBgEFBQcBAQRjMGEwJAYIKwYB BQUHMAGGGGh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbTA5BggrBgEFBQcwAoYtaHR0 cDovL2FpYS5zdGFydHNzbC5jb20vY2VydHMvc2NhLnNlcnZlcjEuY3J0MDgGA1Ud HwQxMC8wLaAroCmGJ2h0dHA6Ly9jcmwuc3RhcnRzc2wuY29tL3NjYS1zZXJ2ZXIx LmNybDAmBgNVHREEHzAdgg9tYWlsLnR3eG5ldC5jb22CCnR3eG5ldC5jb20wIwYD VR0SBBwwGoYYaHR0cDovL3d3dy5zdGFydHNzbC5jb20vMFAGA1UdIARJMEcwCAYG Z4EMAQIBMDsGCysGAQQBgbU3AQIEMCwwKgYIKwYBBQUHAgEWHmh0dHA6Ly93d3cu c3RhcnRzc2wuY29tL3BvbGljeTANBgkqhkiG9w0BAQsFAAOCAQEADQAqDj3kDs83 PETyKkMZxdE1s5T4H9PKQ6hfB44E9GvOdAgoiar/AuxU8qPjofL+Ay/QfBwki0I6 S5wS+wyw/6VCmrxoo1m+fqYgvUs6DRskKvt62Uzv4byGHhUiJw2mgsjXvR5eplyj M74nteo00bzDWgcIPZLR9IxyVdZ81NklMa7mNOSxPd79AfnhmmHwlhOy51OfqeJ+ duEtUyh4l/E7ePidNChjhblVOS0AfTrqnCuMkFcUpuuuSmCrVkq7easC/7Df4cLh 1Lt8Q6EsLOrAEIlRqAxqGo9dt9lr8lBVMrtLLu0HK3BX+HMbzuAzD9Jx3mIRTTLs S7KNVniqbA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu8HgjKUBhhPIuQz2+OB+ s+shvZLLRVNRzQfN8LzlAEj3fQFfr2oOHOD6gsALiEqTrU/i197E9m0iAzOEi+no tl6l+JU+d5no4BiYkP1GfwnhtyFz/wetqmXC6a1Rlc4ggeEIaODzVetdYDskYlr/ B03ALoQjj24BxFtHdp2c8VlGYvJDlSL9hF5UuUpwDKa7Dy2D9JJ/M2+dQjyhOG7W Fg4w0pD8zHISaqwsfKJsh/hz6jKkNprqp+0MzbwlzU5z81yrjvxUZj95NrPN3fkS wO4QX7+TBG8CZBWeBcTlMbUZZ3Riowv8TOJqZnOqtjGDWlS8gLZT8iF3shWYpG4G eQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 36964034303801547018638555295322810520 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'IL' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'StartCom Ltd.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'StartCom Certification Authority' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'StartCom Class 1 DV Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-22 05:40:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-22 05:40:01 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'mail.twxnet.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23702167412602091394513768006781655662537690596967181791837370339529649529981478662502591400395521139978848891050258608178095827521749806937345867824980553551437620975532831900677347277683645427303969198647503792493239913989432635660895017378643590996740895456761866641814441069128008842311597545792433488355228085115291324158646102516947458701502043539305997151095632613140280994632342904075825581690964360553436775178472144928350598943713597590652747641855477869906366701073586869150642883792380586608428491301850110466868377500895212056165435958823678336511217569101927322730238713494623066621666987406506790356601 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) fb014b84d4cd13d4089e8f7f198e03dc22122be2 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName d7914e01c4b0bff8c86793449ce733faad930caf . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.startssl.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://aia.startssl.com/certs/sca.server1.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (49 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.startssl.com/sca-server1.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (31 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.twxnet.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'twxnet.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.18 (issuerAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://www.startssl.com/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.23223.1.2.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://www.startssl.com/policy' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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