introversive.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:1b:3d:98:73:9a:d3:46:b2:98:10:bd:8f:79:8c:f6:d9:fa was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=introversive.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1b:3d:98:73:9a:d3:46:b2:98:10:bd:8f:79:8c:f6:d9:faSerial Number (int): 357718642115515330514458210181818481039866
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 00:fe:cc:1f:0f:39:91:2c:77:bd:ae:95:a0:be:dd:02:da:34:f3:0d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 21:1e:18:42:90:6c:2d:e0:89:52:ac:7d:5d:26:e7:b9:bd:dc:97:6f
Fingerprint (sha256): 30:91:e5:7a:cb:dc:a9:5d:bc:a7:92:b4:39:37:68:f1:94:e1:1d:df:9f:be:a1:29:6a:2a:cb:57:7e:99:6c:aa
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate introversive.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for introversive.com
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
introversive.com
www.introversive.com
www.introversive.com
Other certificates including the domain name introversive.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for introversive.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGbTCCBVWgAwIBAgISBBs9mHOa00aymBC9j3mM9tn6MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDgxNDQxNThaFw0x OTEyMDcxNDQxNThaMBsxGTAXBgNVBAMTEGludHJvdmVyc2l2ZS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDVEkpFYUsVDyTyVcXwKG6JJGXW2y34 RlTVdmCG4wt171xPUeAsZIXD4+0iykG+rECpwDtwHnI0Y1INfURt13EB2fpBGJXn iXsC5+p7y4ErvHOOxMrzaOXKLHjqJQa90OCRmzwf9F0NhzESGddMwCu+OpN3A/TC sWruQewQJiSxxVaIcm59hWg98Hbgy7ElpKFbvsNFBDjeuBEGnEzWSUroyoAdlFkk yI1Lp4N/sCFdjlNjIfz4Ml08cm3lvscdqnOBkgp1RGjK2XwyAb3ErqbNDO5MLjq/ DWU76d7WDS2hHRTvFjYrLsHS4/GKXaw+qSp0MUEW1Omer/65MjaYa4sHAsuAuP8h CzmsJ3qtUoCsC39Oyfo5l0dBIulsJpE/y4Tr5Bt7FJJxcL86kSmjuFtFdNa1AQVp b/uXuf19LmcTTPlP7FTqDGqDwVXqK8sa6Z5A9Fc1ueBtMBPzyopPheMUrNDsrk2t dvunmfBxaUN4CnlmGa5SZ2hxyDbgEXSLRi4JIyK5x+WlDCeuoOACLzDayMucoX54 85QHfoS59wjdBVX1ryKzjnfZzRAnZzB8PZFnJ96ZYpbQtS+FKGkU1QXOsRiWMCHu 9xrTWzcS5Ql/v3sdmTAJQLPAcph6L4Oc6c++Q+dO5tifanE9a8Fi4b11EaUTOVDE yOt5wLl7o1L05QIDAQABo4ICejCCAnYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQA /swfDzmRLHe9rpWgvt0C2jTzDTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMDEGA1UdEQQqMCiCEGludHJvdmVyc2l2ZS5j b22CFHd3dy5pbnRyb3ZlcnNpdmUuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA4mlLribo6UAJ6IYbtjuD 1D7n/nSI+6SPKJMBnd3x2/4AAAFtEYn9PAAABAMARjBEAiA363R49rsNCgitZFBG 7XVFOfbJbH8AqhFCbDYQw6HD4QIgamgdBZ9ACdK10/EyXoaoBxdPpebxZSik6Jhs wxLRR18AdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAW0Rif1A AAAEAwBHMEUCIQDdnYac9Qi0IvGrygPldg7T5la7mHBadMLzfy1l+7zJhQIgVckV iYJZkfxXWNQF0gz2IkuOx+A3FKcKC+UYXwAplDkwDQYJKoZIhvcNAQELBQADggEB AIVD2CVqxBEg9zBAr2mo7bTCEE81yE6KgErTa0PPwm1hpcfbWRRaEZSdqAt1XCz4 6yRwmchqcEVX5pwYHoqxNPUYDuL76x+FwIdWSa/dkh779/4jr9hN3RimL7vED1T6 7hKo/tYy4YlS/y8pPRVFJg4bIiPklS+U/MZ1p7KLL4AaHA2et9j/WIMmZSAtF+we mWzHk8H34SjfYBWdy9czZkyoULLxDFWdzvv1qQtIAVQW/y2Eap3xmK1etkVp47Yj miEMjV+ykv5sH2ZfltJq+dKBLfga6DaiVmuTPttZl7ZgrS8BoaX8xBSaZOceaExm GEvoLAvAJ2dwk1nwBRW+gcs= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1RJKRWFLFQ8k8lXF8Chu iSRl1tst+EZU1XZghuMLde9cT1HgLGSFw+PtIspBvqxAqcA7cB5yNGNSDX1Ebddx Adn6QRiV54l7Aufqe8uBK7xzjsTK82jlyix46iUGvdDgkZs8H/RdDYcxEhnXTMAr vjqTdwP0wrFq7kHsECYkscVWiHJufYVoPfB24MuxJaShW77DRQQ43rgRBpxM1klK 6MqAHZRZJMiNS6eDf7AhXY5TYyH8+DJdPHJt5b7HHapzgZIKdURoytl8MgG9xK6m zQzuTC46vw1lO+ne1g0toR0U7xY2Ky7B0uPxil2sPqkqdDFBFtTpnq/+uTI2mGuL BwLLgLj/IQs5rCd6rVKArAt/Tsn6OZdHQSLpbCaRP8uE6+QbexSScXC/OpEpo7hb RXTWtQEFaW/7l7n9fS5nE0z5T+xU6gxqg8FV6ivLGumeQPRXNbngbTAT88qKT4Xj FKzQ7K5NrXb7p5nwcWlDeAp5ZhmuUmdoccg24BF0i0YuCSMiucflpQwnrqDgAi8w 2sjLnKF+ePOUB36EufcI3QVV9a8is4532c0QJ2cwfD2RZyfemWKW0LUvhShpFNUF zrEYljAh7vca01s3EuUJf797HZkwCUCzwHKYei+DnOnPvkPnTubYn2pxPWvBYuG9 dRGlEzlQxMjrecC5e6NS9OUCAwEAAQ== -----END PUBLIC KEY-----
ASN.1 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 357718642115515330514458210181818481039866 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-08 14:41:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-07 14:41:58 +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:19|false] PrintableString 'introversive.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 869255659864364079361645493315049889371319175596572486966983472349403984826357852352501304218398062746595802125539356235703305732279480924813068160514968774850548605111785827523521940811734449256238895738124345243627485933264892387818150063082845240333223967595129048344937870864854421113989535842845855621849966977976535682850876857835423909875592266146055602964162664299291886677326958620726711460589014435536884838836077745842403007544599548336697773183238264633465490724842128848409682334362904280304718666386920495562034832736866790549935605690343097876749124048600471866657176277595507325489260399553477875052536519216318672835520379131181855125101679453003764750468065869837886246342598863092824852516519338208883186590698799816191541627261368374525116173803508738396955980405559650431302144842219646667711471647128904118970586609916814621413628829378483457036715289408151314074521565425208712369596714543302080249923370328949071810093444145709589185849783498162471681546525668632081224285816550620493012891582672057320272264746332063394612782586202270878615267813651439767754942836651592119388636124628894695507638656613342840742245227981291912868774278494542015476836150218799085354990865488843849938437297418159782632813797 . . . . . . . . . . . . . . . . . . . . [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:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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) 00fecc1f0f39912c77bdae95a0bedd02da34f30d . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'introversive.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.introversive.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d1189fd3c0000040300463044022037eb7478f6bb0d0a08ad645046ed754539f6c96c7f00aa11426c3610c3a1c3e102206a681d059f4009d2b5d3f1325e86a807174fa5e6f16528a4e8986cc312d1475f00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d1189fd400000040300473045022100dd9d869cf508b422f1abca03e5760ed3e656bb98705a74c2f37f2d65fbbcc985022055c91589825991fc5758d405d20cf6224b8ec7e03714a70a0be5185f00299439 . . . . [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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