denzt.com
Issued by R3
About this certificate
This digital certificate with serial number 03:83:b4:06:6f:9d:e8:22:fd:c6:0f:84:3a:aa:ab:fd:d5:d3 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=denzt.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:83:b4:06:6f:9d:e8:22:fd:c6:0f:84:3a:aa:ab:fd:d5:d3Serial Number (int): 306153142318804245063905859124382371010003
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: df:10:5f:f8:e5:d6:c8:ff:34:65:47:03:96:32:59:7c:be:bb:c8:c5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c9:9e:2a:a5:3f:d9:a2:d4:2f:d9:c7:22:02:dd:07:61:39:fb:33:a1
Fingerprint (sha256): 64:a0:6d:b7:e2:37:1f:eb:a7:fb:1c:0d:8b:84:90:d4:b7:39:a7:50:87:03:7f:07:13:a0:89:60:32:18:aa:89
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate denzt.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for denzt.com
Public Key Algorithm
RSA
Key Size
2048
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
denzt.com
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fb.flammable.jp
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denzt.com
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sni.cloudflaressl.com
denzt.com
livestation.app
denzt.com
mfilm.at
cloud.sketchrunner.com
sincomerciocatanduva.g2canal.com.br
livestation.app
landing.denzt.com
www.appdashboard.nl
sport.leerybit.uz
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www.nosceon.be
www.mespeck.net
www.buzydevelopers.com
sni.cloudflaressl.com
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diary.sh4869.net
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townhall.cubiccreative.org
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Certificate
The complete raw certificate details for denzt.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE3jCCA8agAwIBAgISA4O0Bm+d6CL9xg+EOqqr/dXTMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMDIwMDQwMDFaFw0yNDAxMzEwMDQwMDBaMBQxEjAQBgNVBAMT CWRlbnp0LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMqlAR1a xUqens0mHnXuj5WEqi4OF6FhOsszSCdfsFaSvj9A9UTsQlq+7JAU0XJMWyoxVtoC lnbQCans+e+xo1I5gloMPozvgtP+7cxzRzSAyWJ1G+djUCrCm94dJUzX1IbMKLiY 8VyzfpPISDRkVpi06MISjj+VvjQYECp8WoAoUtyXCtOuSGcyDJidbKYhQtVP3buY htZdUflX6swF2J5nZEUwJegbIEEewPqpRz72p0eyyxBidDWHNQ4yEtC9ZhAlLwYh amdM7eImE/yZsaQ0laXJ/i+fxcykx7bbdAhOSLMokSXsRRx1TkYa4v8eKeGT+1eA dUxHecABNhRkf2sCAwEAAaOCAgowggIGMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU 3xBf+OXWyP80ZUcDljJZfL67yMUwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wFAYD VR0RBA0wC4IJZGVuenQuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYB BAHWeQIEAgSB9ASB8QDvAHYA2ra/az+1tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX +6sAAAGLja/3hAAABAMARzBFAiBW22MhfjveexO8dwhvP9xtq/P9vy4/zeRaFoGh DBd6fgIhAKLI8qSGr2hlJRXw/BrWQydAgXYEDr/6r1eayLB2Fq4bAHUAO1N3dT4t uYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGLja/3eAAABAMARjBEAiAxDG4O 0w4SP7G+QVP3lQ4HTKaoc9vX2OaKRwDS88dxhQIgN9ja/JVcC0wW0kBrOUx24bm0 L+zftdJmSBPqWiBNmSMwDQYJKoZIhvcNAQELBQADggEBAA6z6qBjTBwclMt+QxdZ oZTgMhlxXzACPaoBOj88FkrX/hO6ZxWH+6JrFajfoWqmnXTQRkn8ovMgNgd+dsUI JF8YTvwzT0oB+BFZ3Ugufp4+a051QcM5aSrDf5jS/uEdSHg+zb/J5Lwcbd0dyMRs gGVjpCaF1lGtZ30O5pPdQatbSJHURF2Do3dUYIYtWO0ZT/vg2V3FPkQ9D3bdf9N4 JOu3nK+zytCV58IoGmTOFTXSLxeR73MUu2v1P0c2Xa+TSfwZcXzEwTdrp6MapXVf 9p0qmbdYjnaK5DvJAruBs3lObLi0OZA7N4c/1ZlOKZkf94ni9QdV7DRuFqTFbU3s rUk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqUBHVrFSp6ezSYede6P lYSqLg4XoWE6yzNIJ1+wVpK+P0D1ROxCWr7skBTRckxbKjFW2gKWdtAJqez577Gj UjmCWgw+jO+C0/7tzHNHNIDJYnUb52NQKsKb3h0lTNfUhswouJjxXLN+k8hINGRW mLTowhKOP5W+NBgQKnxagChS3JcK065IZzIMmJ1spiFC1U/du5iG1l1R+VfqzAXY nmdkRTAl6BsgQR7A+qlHPvanR7LLEGJ0NYc1DjIS0L1mECUvBiFqZ0zt4iYT/Jmx pDSVpcn+L5/FzKTHttt0CE5IsyiRJexFHHVORhri/x4p4ZP7V4B1TEd5wAE2FGR/ awIDAQAB -----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 306153142318804245063905859124382371010003 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-02 00:40:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-31 00:40:00 +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 'denzt.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 25581504282760398928820255827511699938995998323458626830712932415836381819426748536232698644980187874734041404354526560867575699766770928815884975911133870658453929465167893044337514320612413911588959993398883231579038610852444574276236913722494950220152540489700209859340058225550699248935959213054453327629912080006966508793108496749842426011144432404145918212998668825067143909160753363780749785300724048021405359457636808777755070127261213004025765858251371475337598169877555947268833654844553955754113188665400079509257576507830702185507230243904060533166402307496141874944742046125849896122722091849893120606059 . . . . . . . . . . . . . . . . . . . . [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) df105ff8e5d6c8ff346547039632597cbebbc8c5 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (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 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.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://r3.i.lencr.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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'denzt.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b8daff7840000040300473045022056db63217e3bde7b13bc77086f3fdc6dabf3fdbf2e3fcde45a1681a10c177a7e022100a2c8f2a486af68652515f0fc1ad64327408176040ebffaaf579ac8b07616ae1b0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b8daff77800000403004630440220310c6e0ed30e123fb1be4153f7950e074ca6a873dbd7d8e68a4700d2f3c77185022037d8dafc955c0b4c16d2406b394c76e1b9b42fecdfb5d2664813ea5a204d9923 . . . . [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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