introversive.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c3:f3:c2:48:af:4c:e4:ad:86:00:cd:5b:1e:81:67:94:90 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): 03:c3:f3:c2:48:af:4c:e4:ad:86:00:cd:5b:1e:81:67:94:90Serial Number (int): 328015930527652247847096453997358486099088
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 32:e4:a0:d9:c5:95:23:f1:45:91:35:5e:bd:a5:89:66:57:cb:bd:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 72:b1:b5:65:f8:d9:f8:b3:1f:96:54:e7:22:1a:18:0b:f9:4f:fa:35
Fingerprint (sha256): 90:34:db:6e:a2:24:ec:5a:5f:fb:47:dd:19:b9:da:75:49:cb:0b:85:d5:fd:3a:4e:68:a9:21:a9:c1:a8:b8:64
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----- MIIGbDCCBVSgAwIBAgISA8PzwkivTOSthgDNWx6BZ5SQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MDkxMDI4MTNaFw0x OTEwMDcxMDI4MTNaMBsxGTAXBgNVBAMTEGludHJvdmVyc2l2ZS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC3hnBuYuqRtDW9bPrSI8nStfu9Bvou BBfd4+RALC2b6Or7ywcHN9BWg4lplr5BaW5hODdW6in3bndETwEIx2qpQBYdPuXL A9ypaA2Norq9rnVspLR3r1XrUvL1MvZG6/KGIhrN8nFi7+N0q0EcdwXQ/LiCrvY7 AWsBU9EG5UD6MXdEM2Kfy5kg7v5QMMdDfjGbL4HO28t7Wbhj/I4LAowTl2N8DcU2 3IJv9vlzNfVEpo/NAnOLe0CENTcCy94FZyj4obtiyz9C21V0QmMmRAWw2eYLxsw5 dhWkpMdNhAQbwYwpeH829+y9DxcPksMZ9+HgMZcLAaFAkQDsmLEIOrJIr4m67G08 PaXMHoftS+jULwxWNcI/W331nZbqu+mg6PRbajQ8WUkOMOJJ0Bigj9vihGJx0eAc TBoy7jd+mxE4WJBrF0sHgg5jSyyUeU4NlcJyT7bNa3SceDfhoZBdBaLufU9kiApC ZNjvzvyFO5kvpH7u1LlHhH9RXOxyOCkC17sf3JeJqJ2lO+jZNHtcVZfe7rg10AsD uLgxQGQ7zB4GNTsrQ6ONAflwncjiKRz8msWzT1aNC3IkYzG7cu7BGEcxZJ/KQb/n 9RXeXOOkwiD7jt6SpyGxyB1tuzG8r8P3nxaDSd0KfA19CPrV2F15vWz+Ff6hD8yN nSJ+kiqyWTWP8wIDAQABo4ICeTCCAnUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQy 5KDZxZUj8UWRNV69pYlmV8u9hTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMDEGA1UdEQQqMCiCEGludHJvdmVyc2l2ZS5j b22CFHd3dy5pbnRyb3ZlcnNpdmUuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAdH7agzGtMxCRIZzOJU9C cMK//V5CIAjGNzV55hB7zFYAAAFr1n3AtgAABAMARjBEAiAepeTL90YkFypeIwVh GzGIOkyOFsYUUpV0ksSxb/f7bwIgU1bxmLi+Xi2A9Vn2BUEnJfhb/9MH/vm/P3e7 urkV+DkAdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWvWfb6u AAAEAwBGMEQCIEkNdzI0tm8zpMlyhPLFwbYWPAcfGLNDT2MIiM3Uoy9yAiALSkdl gcj8fpb94+eMcm6nGgj7x8V/mW+jvzsH1ofKcDANBgkqhkiG9w0BAQsFAAOCAQEA Z6k1K/KXJt6FqN0m9tB6Joo7NBUF8kSYTAysiBSmCjArNncUldnCHvcZY8025GN1 K2RfZxCnNdioJmr6V4AQcF4pdsSy+AN4OoXUF/nzjOFznwhaGcu64DTxM4rCkZr9 xWVo034MnjHJ8kyx4ksFuplWItoFp6oa8wc3OC8HjGsMZwc4IzRUCoR/i/EOrUBj xohfEzAwSzgfQHfHN01pxm7nXHxmdhxKLnm5kYLcDAPzCNaQFk/Sv5Fr20VYJ36K nG9fILsNkKQTgrtyFrfLdEZK1znVZMhgkzeUjDUtsu1uJkE/FT0YjvcuXqsNVmGC yl5Dx+c7wUxOzzKY4TYEng== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt4ZwbmLqkbQ1vWz60iPJ 0rX7vQb6LgQX3ePkQCwtm+jq+8sHBzfQVoOJaZa+QWluYTg3Vuop9253RE8BCMdq qUAWHT7lywPcqWgNjaK6va51bKS0d69V61Ly9TL2RuvyhiIazfJxYu/jdKtBHHcF 0Py4gq72OwFrAVPRBuVA+jF3RDNin8uZIO7+UDDHQ34xmy+BztvLe1m4Y/yOCwKM E5djfA3FNtyCb/b5czX1RKaPzQJzi3tAhDU3AsveBWco+KG7Yss/QttVdEJjJkQF sNnmC8bMOXYVpKTHTYQEG8GMKXh/NvfsvQ8XD5LDGffh4DGXCwGhQJEA7JixCDqy SK+JuuxtPD2lzB6H7Uvo1C8MVjXCP1t99Z2W6rvpoOj0W2o0PFlJDjDiSdAYoI/b 4oRicdHgHEwaMu43fpsROFiQaxdLB4IOY0sslHlODZXCck+2zWt0nHg34aGQXQWi 7n1PZIgKQmTY7878hTuZL6R+7tS5R4R/UVzscjgpAte7H9yXiaidpTvo2TR7XFWX 3u64NdALA7i4MUBkO8weBjU7K0OjjQH5cJ3I4ikc/JrFs09WjQtyJGMxu3LuwRhH MWSfykG/5/UV3lzjpMIg+47ekqchscgdbbsxvK/D958Wg0ndCnwNfQj61dhdeb1s /hX+oQ/MjZ0ifpIqslk1j/MCAwEAAQ== -----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 328015930527652247847096453997358486099088 . . . . . . . . [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 2019-07-09 10:28:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-07 10:28:13 +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 748717302029693465487564277645935745270032328645332436424491886288470277703113831769742408963325003597830597850887606200414407960998948707793496939723701413812848270015996466382582508596616338418223314824780098150136675587156480188051189650698856779854745749693879768193297317586216817949740297477461799500359433152656471913234979378145597228200208097761562818886883325331473728062370954574006004384739374535633886714447620114415186632338624495106532427142953152951770104437705367456956765904698459850077478828286571355205740996562511129471410495437709902884799161018132745773961346143353850754463852323386303221852700431072717406215448705737690771255553518600333588052210099160536957815029841814108000684480470304952765354274031713811005735775669599824146122174777607016265096983035545029427727425709198744537340598348558771326370153638401292927505764018641838190199524049368147305820887347021425488543851139831802959867340096261233880039795498519494990840134326976160436902276512000222284030526061081110971673049946495043725008959353548725382744810934486085577520134413690636230456213074164440907884528111204058992761211555743930202385753503169623601262538620821798639406410632045147818544680032219374207110898428313153132027023347 . . . . . . . . . . . . . . . . . . . . [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) 32e4a0d9c59523f14591355ebda5896657cbbd85 . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016bd67dc0b6000004030046304402201ea5e4cbf74624172a5e2305611b31883a4c8e16c61452957492c4b16ff7fb6f02205356f198b8be5e2d80f559f605412725f85bffd307fef9bf3f77bbbab915f83900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016bd67dbeae00000403004630440220490d773234b66f33a4c97284f2c5c1b6163c071f18b3434f630888cdd4a32f7202200b4a476581c8fc7e96fde3e78c726ea71a08fbc7c57f996fa3bf3b07d687ca70 . . . . [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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