www.dkgf.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c3:9a:e6:45:35:b1:f2:3c:f3:c8:4b:01:40:af:e7:36:84 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=www.dkgf.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c3:9a:e6:45:35:b1:f2:3c:f3:c8:4b:01:40:af:e7:36:84Serial Number (int): 327897816088232507329858469633372728014468
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2e:a0:8d:5e:4b:2a:34:b6:3e:aa:a9:b8:02:40:4f:a3:ed:16:5c:18
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e0:61:26:94:24:f6:87:23:ab:82:7a:08:3e:aa:83:69:e6:4d:7e:a8
Fingerprint (sha256): 6d:a7:90:b9:0b:12:c8:ec:a8:d8:26:b2:29:05:93:f6:91:32:d8:8c:dd:9a:83:d6:04:2c:f4:31:b3:d0:b9:76
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.dkgf.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.dkgf.org
Other certificates including the domain name dkgf.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.dkgf.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISA8Oa5kU1sfI888hLAUCv5zaEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjkwNDQyNDZaFw0x OTEyMjgwNDQyNDZaMBcxFTATBgNVBAMTDHd3dy5ka2dmLm9yZzCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAO0aMvtjjB7+3qDLD7VsXCn3iHJwkGmKzIzl nONzArCyG02V/M9+YcCk0DVj6G8TwASEJuPHeuP9VSfxdefZ04MnVtvV9fql5TyK oBN9Ozvnv7ldLHWc99o2NQ4zYnB6s33YoAShMhLYfwa4Yf6mHYiErCfBf6CgjN5L sjCujJ+3Ql1cToVLWjuDEdWyJXT1c5KNSwFM0qtp9nhKPDArrgstZRO5CY/gUFSc CHCMbbyvFALi5bkv1elPs8AT9r5j97JOX018yQjUJxS5XQrFG4SK3R4Mzhg4cel8 bYfzi+6l8DXfYT4jl6ljaujMy9Uq91ANUJ4yC1xLQEzMz/zdEEtAIyWAU1vHQ3qR isFJiN8YNFs3hmfKN7KMwXBrE6bfwRPvxLjOXLHJJhfF3eU9sQttREEU/fXI4uN6 Xdq8m/8h3pSG8xNf/qB+mPErY3ycUWpE2LATdf7K6sQgmopSPPKuqdp+ap3FASez tlXLRTpF9edXRVHDHsdv8RNvxbNO61PCShVowhubCWmnU81SzopcAbHDKE5MSdL5 1mx9pm7k+H1SY1GT/Njfq0N+ibJUNOYe6A4CZPZD7H7f9Jzu6eoxSAv3H/psqq4i WlRDrp6ncunpoXRg+Wom9b4mQbcxpDSZl/LhSiTinKkQvvNlq7QEHJZRMLKfsg6r l4yLJiRhAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFC6gjV5L KjS2PqqpuAJAT6PtFlwYMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMd3d3LmRrZ2Yub3JnMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFte4rz6AAABAMA SDBGAiEA8Dqa/Tm5t32jAZ6R/gN+IKQo/XFXozJZWm4CTxJN3tMCIQCWK6CYfrLw c7pWY1aFnyG3QcPcA10kXELd+BA80QKZWQB1ACk8UZZUyDlluqpQ/FgH1Ldvv1h6 KXLcpMMM9OVFR/R4AAABbXuK9AgAAAQDAEYwRAIgFkKqnSsNp0LWG6gd1K6lgsY4 DjX3iC8YsqpuyXEw1XQCIEX9SqdC1jeFgUbWIHmfLr2pNOAWGdNwlSszWVb7qrXV MA0GCSqGSIb3DQEBCwUAA4IBAQBe2kHQzmNbDzZD+AvlIeLdb9zFmLodq66L/GBb 0GHYkkFJHEOfCT4wVcv0ZxURS/71JVzH+FAjSk/dE7BjSYwij5ZTXehRLE3pYh+Z PBOgh4xAm3zv9j93R4U23l27WmtL8rG98+spI7QndYQv2o6OcpGflTFN9gOwpTue n8k9AkVQdpoZVGU4iQ6WSQUGRhjCYa7tFP2+fNLcdH8O1+gMtlanW4Kwaxff1eSr 074EjVvLqW73Y/j3SdGtdNxYrBdO3R1FOQxPR118fodZvTcQRu8B0oEMd9URVn8/ NOeTjAppASnMxoqIzqAC8Fw2iekr8or9R0yD+d2/Zdv3tyIh -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7Roy+2OMHv7eoMsPtWxc KfeIcnCQaYrMjOWc43MCsLIbTZX8z35hwKTQNWPobxPABIQm48d64/1VJ/F159nT gydW29X1+qXlPIqgE307O+e/uV0sdZz32jY1DjNicHqzfdigBKEyEth/Brhh/qYd iISsJ8F/oKCM3kuyMK6Mn7dCXVxOhUtaO4MR1bIldPVzko1LAUzSq2n2eEo8MCuu Cy1lE7kJj+BQVJwIcIxtvK8UAuLluS/V6U+zwBP2vmP3sk5fTXzJCNQnFLldCsUb hIrdHgzOGDhx6Xxth/OL7qXwNd9hPiOXqWNq6MzL1Sr3UA1QnjILXEtATMzP/N0Q S0AjJYBTW8dDepGKwUmI3xg0WzeGZ8o3sozBcGsTpt/BE+/EuM5csckmF8Xd5T2x C21EQRT99cji43pd2ryb/yHelIbzE1/+oH6Y8StjfJxRakTYsBN1/srqxCCailI8 8q6p2n5qncUBJ7O2VctFOkX151dFUcMex2/xE2/Fs07rU8JKFWjCG5sJaadTzVLO ilwBscMoTkxJ0vnWbH2mbuT4fVJjUZP82N+rQ36JslQ05h7oDgJk9kPsft/0nO7p 6jFIC/cf+myqriJaVEOunqdy6emhdGD5aib1viZBtzGkNJmX8uFKJOKcqRC+82Wr tAQcllEwsp+yDquXjIsmJGECAwEAAQ== -----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 327897816088232507329858469633372728014468 . . . . . . . . [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 2019-09-29 04:42:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 04:42:46 +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.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 967293156621998851301180867518491606784110384802476845762995116915355897756864703489215099029029194343772293235092276166146052550527985143235023512059071973815489299086770922996419750769421994983628689609523824627147014749807877397914186935871697049051888297165013394070143394195336089237296846238083931057688171366656763923422105719256810808908878810365633808378038539477474476994513557925525577062202148479798065680857538833913574384771372215264917440152437268885730712733684121450534341934761206299514981085765352728217821133585803603772770209228099475612133316592362772976084334770892934949860013648387181186528383451120440500887733174186850546636758434931295461862298091626838234148127774975078350746723744793992412830716057131283368947978659310768964423210978612874127387265797596216101373576356413812929294218411967615806495548637192504495831952803042622298969313300155780320587111217930048620679355123330609928996937908483987735416546045162218915181547765946113651777541368062736654321114182975867853195620250694189039919637306975320221116199214625519101970630691265480439343565679778456622850062542278658216801928967447835212640546335628891821909293481959693558310258022214892046834045739959614568658388212135414728671765601 . . . . . . . . . . . . . . . . . . . . [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) 2ea08d5e4b2a34b63eaaa9b802404fa3ed165c18 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d7b8af3e80000040300483046022100f03a9afd39b9b77da3019e91fe037e20a428fd7157a332595a6e024f124dded3022100962ba0987eb2f073ba566356859f21b741c3dc035d245c42ddf8103cd1029959007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7b8af408000004030046304402201642aa9d2b0da742d61ba81dd4aea582c6380e35f7882f18b2aa6ec97130d574022045fd4aa742d637858146d620799f2ebda934e01619d370952b335956fbaab5d5 . . . . [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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