www.dentigen.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:06:34:84:35:aa:75:60:4d:f9:a5:28:6b:36:55:7c:c8:eb was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.dentigen.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:06:34:84:35:aa:75:60:4d:f9:a5:28:6b:36:55:7c:c8:ebSerial Number (int): 350560644256005582382132419220132446652651
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ea:f7:28:c6:c3:b1:92:c1:41:0a:39:fa:06:11:88:ac:9a:cf:65:02
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3b:e9:53:7c:4c:d3:f3:f5:23:c6:a8:ac:53:f8:7f:2c:21:db:34:13
Fingerprint (sha256): 9d:37:22:cd:fd:60:08:5f:e5:e6:67:c2:8e:9d:40:0e:56:51:37:ab:fe:bb:36:8e:08:3e:96:ca:0c:a8:b2:01
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.dentigen.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.dentigen.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
www.dentigen.com
Other certificates including the domain name dentigen.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.dentigen.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISBAY0hDWqdWBN+aUoazZVfMjrMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMTIxNTlaFw0y MDAxMTAwMTIxNTlaMBsxGTAXBgNVBAMTEHd3dy5kZW50aWdlbi5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDlSIIuhQHOYGZCGkj8dXOhl9Exhk2Y rRc4AUFs84c59FKZrGyFH/qeEMpVUBbhRDnxFNp+goVt8gRpX0xSzjFx9o3RMp54 NjswmJws8zZLxZ9SAVGRtN5JkXVGf0tZNorzzZHRNH3Ev9Jfd+hX3BEJ4r2DZPo8 tX2SGpI1Y9nUhQ+wMOkyKGA2mhfA/XccTZmW8DcFZMPlQGcrVwl41fu09uYwRhWj 4nj3FcepajKP0X4zACqPraxogDMupwCtD11ha/Y7BYKVDgRm82yfZFKw9kTt09rC hfM8Uhn72TS6tzzVCqnDJwjiZMB9dHiPeOJlzt19aBOuiADfFurkFXj4UQWZ9Z5Y LgEUzQpkhdnS8gzsu+SAGpS5DNrcesJ6Qfxlitv6Z59Nn8xWJdPr5rERzfYFZc/1 y7285bjSaicmiReiZvIFCLUsdOrTgPtuLMs01VMkZHZb2fcRbuauMW3o6g7jRWxn tdsfSHYvP7mo7O9myjoIdQdGfMNmK7l4docIO7kxg+Mxq6sT7IOLIEBC5v9Tf9pn p1zH7W2nxmugVcD1Wp1m/5paxPId66hJEGgO7KzPYz/YgNxQYBhsifTSgMjupoyX TpUCe9T+mLsxpR6gSN+4y4WdzYOmaF8gwpoNkWuKJWsvwduCfTWBPjglGy+Wmsg6 GB3gjpZJeHyiZwIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTq 9yjGw7GSwUEKOfoGEYisms9lAjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5kZW50aWdlbi5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW29 xcyiAAAEAwBHMEUCIDExyRhWZ5gKMlurV6i1wr4T1G9QTWS1Hmtacmboa9qYAiEA 7rchI8+X8Ckpeyso61wQcgyuiekJOw89rTEkJQpFfsAAdgApPFGWVMg5ZbqqUPxY B9S3b79Yeily3KTDDPTlRUf0eAAAAW29xcyVAAAEAwBHMEUCIQD/flfFXdYwFZ/g vay028ghBh8/tr5CtOjW5rxS7jigwQIgYBrGmlbbt1G+88sbzubgn+Tn5JEBc4cz OOkW5BsLn0QwDQYJKoZIhvcNAQELBQADggEBAEplQc4ZKqQJ23Uq/9xOe3qMybFM h8J8UGVAaYqDCJlNebsBFjd8JnpWHS4reCbdhahPX5a6P7gr8NShLYzyX7Gms9Yi O+dLQ5+838W9RSkjvYG3i8yBe27TpoBG0PymYqeuVMlaF0wskjtThnBPaw40MsrA W/pCMrV40OpDwyWzDoxJVcBiVhYpEYjJLVEhr7JS7uIfkouFSQ235JXdO4ch7ken rY01qLrA5YG48rWqenW+CtfY8jMfApBY6Ye74jk6ySxfTYdY1eDYa3hHYqU0/Ou1 RDvum4RyHJsLIqQpUbyQ6tR95a5Xv+nwV2eihg1BaKEMBrbgy7Vk1TcBomE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5UiCLoUBzmBmQhpI/HVz oZfRMYZNmK0XOAFBbPOHOfRSmaxshR/6nhDKVVAW4UQ58RTafoKFbfIEaV9MUs4x cfaN0TKeeDY7MJicLPM2S8WfUgFRkbTeSZF1Rn9LWTaK882R0TR9xL/SX3foV9wR CeK9g2T6PLV9khqSNWPZ1IUPsDDpMihgNpoXwP13HE2ZlvA3BWTD5UBnK1cJeNX7 tPbmMEYVo+J49xXHqWoyj9F+MwAqj62saIAzLqcArQ9dYWv2OwWClQ4EZvNsn2RS sPZE7dPawoXzPFIZ+9k0urc81QqpwycI4mTAfXR4j3jiZc7dfWgTrogA3xbq5BV4 +FEFmfWeWC4BFM0KZIXZ0vIM7LvkgBqUuQza3HrCekH8ZYrb+mefTZ/MViXT6+ax Ec32BWXP9cu9vOW40monJokXombyBQi1LHTq04D7bizLNNVTJGR2W9n3EW7mrjFt 6OoO40VsZ7XbH0h2Lz+5qOzvZso6CHUHRnzDZiu5eHaHCDu5MYPjMaurE+yDiyBA Qub/U3/aZ6dcx+1tp8ZroFXA9VqdZv+aWsTyHeuoSRBoDuysz2M/2IDcUGAYbIn0 0oDI7qaMl06VAnvU/pi7MaUeoEjfuMuFnc2DpmhfIMKaDZFriiVrL8Hbgn01gT44 JRsvlprIOhgd4I6WSXh8omcCAwEAAQ== -----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 350560644256005582382132419220132446652651 . . . . . . . . [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 2019-10-12 01:21:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 01:21:59 +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 'www.dentigen.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 935393995338379391163176984126721061506067379814169271884166894591515212534364177726581247055766655505535192868974698824650901873145838652485672215709314224526173013136560938488654503307544165361489680062010146995480315127970306603477075095054289657732599270812226881168240430902589424644966653014200139453588683476473050524344031090191561207178974535781592313095590698066023765043341201669324577934988822359366309026908107302894802359955563637024675721116681796497604199663156949496942771182510028391515186196367549739252450011174372984870708863308130303969688895031966572929757483681503164172043712964873618054918477775568152618521657621895653827187974488710668948286778889866363294811128243196801225043402939430685096274087804565475333359014427100210513611785654381355542982331854943109530718499631788602137592564422844845622010976210775918233931981711149051389913813600551315668157110400240431106208147485785224783677934834990522360785498121614717522520235393627550939053735561024032867092086837602898361841990073394030831419884099422355095607690340515818207568297678844491586189368006835651593761060330325418966790584616282394842463135348688985336904705197823386864620989935603924883409552188643883845321729286020724987134780007 . . . . . . . . . . . . . . . . . . . . [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) eaf728c6c3b192c1410a39fa061188ac9acf6502 . . . . . . . . . . . . . . . . [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 'www.dentigen.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbdc5cca2000004030047304502203131c9185667980a325bab57a8b5c2be13d46f504d64b51e6b5a7266e86bda98022100eeb72123cf97f029297b2b28eb5c10720cae89e9093b0f3dad3124250a457ec0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbdc5cc950000040300473045022100ff7e57c55dd630159fe0bdacb4dbc821061f3fb6be42b4e8d6e6bc52ee38a0c10220601ac69a56dbb751bef3cb1bcee6e09fe4e7e4910173873338e916e41b0b9f44 . . . . [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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