dkgf.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:15:fb:b5:6b:60:38:01:79:5f:f5:d7:a2:17:9d:f7:1f:89 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=dkgf.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:15:fb:b5:6b:60:38:01:79:5f:f5:d7:a2:17:9d:f7:1f:89Serial Number (int): 355929651642895167141876510988088687140745
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 32:f6:cf:4b:26:dc:aa:d8:dc:74:17:f3:50:d8:a0:29:9c:d1:47:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): eb:2b:b2:44:11:cf:58:eb:38:3e:61:74:2f:64:91:b9:58:3c:07:63
Fingerprint (sha256): d8:f8:2b:c7:de:89:a0:7b:55:94:cf:10:2c:d3:2d:9e:e6:f8:52:ff:43:c1:1d:bf:20:62:49:58:f9:59:60:87
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate dkgf.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dkgf.org
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
dkgf.org
Other certificates including the domain name dkgf.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for dkgf.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGRzCCBS+gAwIBAgISBBX7tWtgOAF5X/XXohed9x+JMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDUwNjA3MThaFw0y MDAzMDQwNjA3MThaMBMxETAPBgNVBAMTCGRrZ2Yub3JnMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEAu+k2r/MYsaW5hkgM3JXkgIpVmUrFW2TllWIVkYIa 5sYprT/xeHqMrmG+FSzuNAFoYeMiWNWBypgkdXjmasgRD1QVs+YvB+8QPA4zEz2J 0NRLv6TRcTyvQu2zkRmeiDpuEHfOh7IBEYw8ZsufY09V04g61Ojt4h69+3zoOncI /JTSm41z+sYVxohpVDYWR8S3D8vUv2bpYkKL0gz4hP4VnK0yfB70sndZnCE5eJ/j 6268zlhJrlvNva4aYNM2kxAtX+ze99RKWlU5LlxR5FWPqXmy7DrvFIRLLtZIJX/0 1NE4+bLzBuTS9hke+jIZAUDdeyCtG3iVcKNo++bgw7FNqBuAFdll0uEwhUelAXAq MbYO8duo5kqqWXM6SqVU/pnH0h5qpOcx5DSlPiBhyYT9zJOZ9o7NkvMNUVpwJ6do w+1y+rQFokO7EJNCMF2m2+wkVsyzX/m/Uwn30vEDCVBzr0L6wCpM0wqpujj4kx2E ocVINTnJ2CW/dHraxIWIUs/gvG4O4SKx3U9g4fv/y1WP53zmTa55nIBKSGPiGn6z xz4AEDsWw6ulXf2z/O6Lb02BmZvMzr0Hohdg0g5dP4bxYukNhbv2TX5ATXlc4Vh6 qWl+1YnYsm+lJInHL+lspXsunb6Mi4A51PZ2AV8UfIGOjGeGixkerhwphjXHr+R2 H7UCAwEAAaOCAlwwggJYMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUMvbPSybcqtjc dBfzUNigKZzRR4YwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKgghka2dmLm9yZzBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AG9Tdqwx 8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbtTibF8AAAQDAEYwRAIgOysp yTyxmdsSDNsEj1RDBEYPMgMdA952ICAAZ2BdINACIAcv612DA6gLggOR9lJDyNCY UkQn7+uumuOu7H8EqA0tAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnT ohwAAAFu1OJsXQAABAMARzBFAiEAl8WjtGVLONTEqdbKsuZHyNrTKid7kvB2hacc tKvO50oCIFX40eGKiEODAANsDcGfYpDhN5sinOm0dw3rmju1hi6SMA0GCSqGSIb3 DQEBCwUAA4IBAQBo/N14FFifXDxnuW5JhrFu3ZbNfIRq9TI0Tdd19DZwSJNOSeBy o3frLNnCXWRhAcLWIi6n+HuBZeKOZ106+WAdxRCkdszkaehlPaZ6Z6ZLPcLWWM9v XdoN5GE75ny+OzWdkIG1IlKRodZpqERyKaUcFmkAA4LkyeD+pXBwaR9Xs6hbjJxI WMGrWi9i3XbHGGGaMexZi73P5p8aDb3p/ZUxyC+GVc86qKrm/pxMrc0xBbL6LIZN 1HCpkvtLoLPVc+27nkpODCxYYfYg2sWxSd1iLLI1n1kkGLIVh+KUQR19Skr4ALx7 nWBBV4z37QqdTa6iuysX2BioavZG7djD92Ri -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu+k2r/MYsaW5hkgM3JXk gIpVmUrFW2TllWIVkYIa5sYprT/xeHqMrmG+FSzuNAFoYeMiWNWBypgkdXjmasgR D1QVs+YvB+8QPA4zEz2J0NRLv6TRcTyvQu2zkRmeiDpuEHfOh7IBEYw8ZsufY09V 04g61Ojt4h69+3zoOncI/JTSm41z+sYVxohpVDYWR8S3D8vUv2bpYkKL0gz4hP4V nK0yfB70sndZnCE5eJ/j6268zlhJrlvNva4aYNM2kxAtX+ze99RKWlU5LlxR5FWP qXmy7DrvFIRLLtZIJX/01NE4+bLzBuTS9hke+jIZAUDdeyCtG3iVcKNo++bgw7FN qBuAFdll0uEwhUelAXAqMbYO8duo5kqqWXM6SqVU/pnH0h5qpOcx5DSlPiBhyYT9 zJOZ9o7NkvMNUVpwJ6dow+1y+rQFokO7EJNCMF2m2+wkVsyzX/m/Uwn30vEDCVBz r0L6wCpM0wqpujj4kx2EocVINTnJ2CW/dHraxIWIUs/gvG4O4SKx3U9g4fv/y1WP 53zmTa55nIBKSGPiGn6zxz4AEDsWw6ulXf2z/O6Lb02BmZvMzr0Hohdg0g5dP4bx YukNhbv2TX5ATXlc4Vh6qWl+1YnYsm+lJInHL+lspXsunb6Mi4A51PZ2AV8UfIGO jGeGixkerhwphjXHr+R2H7UCAwEAAQ== -----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 355929651642895167141876510988088687140745 . . . . . . . . [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 2019-12-05 06:07:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 06:07:18 +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 'dkgf.org' . . . . . . . . [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 766609958574087834721027574739914309345693428578803314202822170841317838361795164766275675628701646370598432860892958855724257979984409573236708634397397333077477924460307080028518874640154924364332792110024945598854769841799059807883381028808590422958748791339873436920677713742373670863021039764847533644906667143338652733893411218151953747080885281742817396936377443519839288146989280877842617046898838170501809151295386982532789960760000490802192942557505678537909992691965623028648192216957111178994681200507528390654454698010563547507495075566233769550371911681227727963782744719793344575245995649166831501986723170121956998682757164047192000345802941295345227369906136321576787797749180888136174854323965088511305099735446860646669323707140204194342435019124578358252311093147987651768918819054345237420325824757968331475661604510389661529474250180409591076282496283025079712284344830753191274308578550312699504377245332850994953281737346743729431393796344009886704776469516368810909413164571914396008395163562619663410231351471344288061141705714471096165013011532456148703273250481493076128192995041926393611286742412251783681102385287992004313660322207567924192238516193567454070163234514427618665294693074531296885398183861 . . . . . . . . . . . . . . . . . . . . [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) 32f6cf4b26dcaad8dc7417f350d8a0299cd14786 . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dkgf.org' . . . . . . . . . . . . . . . . [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) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed4e26c5f000004030046304402203b2b29c93cb199db120cdb048f544304460f32031d03de7620200067605d20d00220072feb5d8303a80b820391f65243c8d098524427efebae9ae3aeec7f04a80d2d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed4e26c5d000004030047304502210097c5a3b4654b38d4c4a9d6cab2e647c8dad32a277b92f07685a71cb4abcee74a022055f8d1e18a88438300036c0dc19f6290e1379b229ce9b4770deb9a3bb5862e92 . . . . [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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