introversive.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:56:0d:a4:74:c5:5e:b9:8e:c5:df:92:43:e9:d9:ed:59:fb was issued on by Let's Encrypt.
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): 04:56:0d:a4:74:c5:5e:b9:8e:c5:df:92:43:e9:d9:ed:59:fbSerial Number (int): 377731561151268476017754480732610231097851
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 85:52:12:fe:df:6f:ed:07:fa:68:a8:9c:1d:65:bd:07:49:55:e7:a3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ad:eb:c7:f3:f1:6b:0b:65:8d:41:fb:57:54:5d:4b:a2:3d:5d:76:fc
Fingerprint (sha256): 6a:85:34:51:56:1c:99:20:5a:46:5b:d6:97:84:9d:35:c7:ac:0c:31:3a:75:62:7f:c0:fd:c3:31:55:32:48:44
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
1
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
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----- MIIGWTCCBUGgAwIBAgISBFYNpHTFXrmOxd+SQ+nZ7Vn7MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMDMwMzEwMjJaFw0x OTA0MDMwMzEwMjJaMBsxGTAXBgNVBAMTEGludHJvdmVyc2l2ZS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC/xGluaeVNynkPePOUNSpLKQPPTiSb zHWEL7G7jmXvO66VUMByfbeqxQ94f7iwealECdPrq0qobl1nGHO4MNxIg4vGI5Lb KXugoUOUQzOniGHvBZACNBa/QjjjJPF9oWeHgj+nS9+MiPWh74TdkBZ0LkIyGclU YBrNv3kjqmhGUFwgIi77Yu2PKAPFo/Pbtukkj+0Chbvib/x3Oolc2MlM/Hza2tp/ 0zFQKybJrHyD9WRiwnumW4Cucjzd06MFsTEcdvhajBfYovlTcgyRmMi0ef1IjJ92 Md0j5RVe6xzE/YYLXw8YV/5zh4JI+dgAssQwyGHfrw/xTNWrnZJmxCfryYnS3vzG mrFeY1Kk3pm3VMMPx9hSQDb//rGSGZ7QWAOMNiBzxw2cLBLAM4GaG5d6SORKltmY rfSTO6dQ79mF9sKKBeIcOqgOEOZFpbZ2UBRhRpUUHEYABUU9D74VjOqCRPe0HsZM L/ODSJeOotvTDbzWpJbUAsU8eqNRYF65mD5VOs51asdpxg4SCV+yYVP23SUhzZUh 2nXm0ZVZxoKXJjeCqBsd0W+qaTXOMM60dxBW08aZpunuDkKU3Hz6V1oLHf+6/+Lp mQcLR630NjblRjxHCB9vUcni8+Ujup+o2xcnRYMgg7IBb7A1lO7U42qpEXY28Btp /RJZkI3lR3dtCQIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSF UhL+32/tB/poqJwdZb0HSVXnozAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEGludHJvdmVyc2l2ZS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWgR 56wYAAAEAwBIMEYCIQDVx6lWqA2W/CpdX9UxVwAqpAtyy6px4hPxKV6vNwkEwQIh AIxXyiwuwHcLOWru3xmir+sNXebvtem0y3/s09i53w3VAHYAKTxRllTIOWW6qlD8 WAfUt2+/WHopctykwwz05UVH9HgAAAFoEeesDQAABAMARzBFAiEAstYmMbpu4jFN 9qRi2RPsq/xo6XKim0q9EABs+r+Ar7kCIBnGbvSQtUBMvUg8yw/oLmpSCJpQ3Y/l UTHu31Mtlpw9MA0GCSqGSIb3DQEBCwUAA4IBAQBl4LP/1eI7us+pTv6TRpt10KPM g3n9qWNqCQQQflIpxzYob/jiPLA3hWIJFvZSRVXjG233QZM4ZDi9KOLvmEwjYaRL ED3gCtsMoCiQhP41r0JRNB3mSLrc1wt6jCExw+SvUIYgC13G7vTpPqPZwszmqIBf fcJlFIUV2m0OOORKF8KYgSVwkmn0MuY5JW5K+SJwkte6yHHT/ZESQYNimqdt7Vn0 CsRc+SwRkHNTbNGcTw+adlPEiZ5QqP5cckS5mRaxYKvdUlE014uWi8xE+ao2I0kO r7m+jHizjpLKP+tpUwzuLnCr+jWcJmRoamhGD1hYK9OwzFnCenm1ojPQLjsX -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv8RpbmnlTcp5D3jzlDUq SykDz04km8x1hC+xu45l7zuulVDAcn23qsUPeH+4sHmpRAnT66tKqG5dZxhzuDDc SIOLxiOS2yl7oKFDlEMzp4hh7wWQAjQWv0I44yTxfaFnh4I/p0vfjIj1oe+E3ZAW dC5CMhnJVGAazb95I6poRlBcICIu+2LtjygDxaPz27bpJI/tAoW74m/8dzqJXNjJ TPx82traf9MxUCsmyax8g/VkYsJ7pluArnI83dOjBbExHHb4WowX2KL5U3IMkZjI tHn9SIyfdjHdI+UVXuscxP2GC18PGFf+c4eCSPnYALLEMMhh368P8UzVq52SZsQn 68mJ0t78xpqxXmNSpN6Zt1TDD8fYUkA2//6xkhme0FgDjDYgc8cNnCwSwDOBmhuX ekjkSpbZmK30kzunUO/ZhfbCigXiHDqoDhDmRaW2dlAUYUaVFBxGAAVFPQ++FYzq gkT3tB7GTC/zg0iXjqLb0w281qSW1ALFPHqjUWBeuZg+VTrOdWrHacYOEglfsmFT 9t0lIc2VIdp15tGVWcaClyY3gqgbHdFvqmk1zjDOtHcQVtPGmabp7g5ClNx8+lda Cx3/uv/i6ZkHC0et9DY25UY8Rwgfb1HJ4vPlI7qfqNsXJ0WDIIOyAW+wNZTu1ONq qRF2NvAbaf0SWZCN5Ud3bQkCAwEAAQ== -----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 377731561151268476017754480732610231097851 . . . . . . . . [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 2019-01-03 03:10:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-03 03:10:22 +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 782342057625209644522715584338964318042407169908503380199170673571136923566133036368161830072229651614500068477105126568360267668377881119971529848711541770760958827804004331519381870418709075667155637401542467243277085473314877377928272151982894228172615039711294920599354897499147970912964121586252296454802277679113230174754804276900905590762174009551776460177704524216057193640498606468711897251197107360063085981048550347583106168211784878872479894140217113284977147539179140750167169260572928009651500661433271393344742297756156954764282440469905595989730934853113770521193057040636773930757480866261314877198304030244600985733076194026210699939650731332762184962390990594213880769255120948500685244544753074126873833185559829117401475571802277078568781859316041434967065061094821140748359508541906511521730256175532975262259403399164566851187404078340668874471956214578124361813352913550901357738237322799650391995538914256384045127081569025799275383172329922370729454560035201469584015363958449314531065277613903580482850635026146791580010281990585598772937595798489699832748078511204657523929803576432869594914803072128187492504935672722715505668917323542299256657729934929377465659392325269075236422351279900959058886618377 . . . . . . . . . . . . . . . . . . . . [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) 855212fedf6fed07fa68a89c1d65bd074955e7a3 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016811e7ac180000040300483046022100d5c7a956a80d96fc2a5d5fd53157002aa40b72cbaa71e213f1295eaf370904c10221008c57ca2c2ec0770b396aeedf19a2afeb0d5de6efb5e9b4cb7fecd3d8b9df0dd5007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016811e7ac0d0000040300473045022100b2d62631ba6ee2314df6a462d913ecabfc68e972a29b4abd10006cfabf80afb9022019c66ef490b5404cbd483ccb0fe82e6a52089a50dd8fe55131eedf532d969c3d . . . . [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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