dnuco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:90:0f:2f:f0:ac:0a:26:4e:c4:6a:9e:d9:74:74:1c:74:a0 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=dnuco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:90:0f:2f:f0:ac:0a:26:4e:c4:6a:9e:d9:74:74:1c:74:a0Serial Number (int): 310357705971193693543691296956417968993440
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e2:35:d4:1a:10:6e:6b:dd:ec:13:9e:0e:f1:3b:f6:e5:74:d8:65:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 84:29:df:2e:cc:f1:30:fa:ae:62:65:d5:84:d3:c4:61:58:29:09:a9
Fingerprint (sha256): 54:b6:c5:29:cf:26:da:19:19:a5:e6:65:5b:b9:a0:20:e1:ca:0a:e1:e6:b7:cd:9c:63:b0:84:c5:7e:73:1a:70
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate dnuco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dnuco.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
dnuco.com
Other certificates including the domain name dnuco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for dnuco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISA5APL/CsCiZOxGqe2XR0HHSgMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMTA1MzhaFw0y MDAxMTAyMTA1MzhaMBQxEjAQBgNVBAMTCWRudWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKGDDxEq39Su4zEoNoxPNnZhm9hyN/qs71u9vaX5 266LC5C7oxjVdVWxLFpuGcCuFUvHKFCw0fGjP3Nb5bu3CvSYOuQ+pEVRkkleZTAr 3RU/sryXN1J+ixYfm1DvENW2eu2JzH3+9hpAMscpfzYfWlUjE3BLS2KBruStTN5D WFs9XOoDp6ox7W7xw7aLGpvXkHDeiDLarHOclgS1Hx4OYTYH9bOhylp4x2zT5kLu CQgVXfX6tK25E7iF9vmqfy/dHlF6n8RUo0NvUW+rJAwFaYukNEAorQuMbo0GkjOx tjfuR6zJP+FRPxuSuX1lf5yl5J9G3SK5OKILnoQBB9cx207yr0U3mTMZTVFao6EL QsVmfH0xHk//5r3QYjvVS+j5n/j/NFjrQ9PfJvHgtuBL2pcP8NWLSn0PxCI9ogW9 Nqr52w1ofYQGkW/FfMc3fuwF6ox52DMBgE6/xS0XoQ3QXab49FtDHVqRvf+zEJTi VRK1ecLf+5w6yhfr+2bJC1aDjrbewdmUi9M83pX95egy03xYXPJD248jOQ++6jC9 aX+DX6840P3RkgLX8VMKp42TNokGD8rRGSxh108Qq3o/8W8xZxXENGIQvW7RIMyk sifGByos3nrpMSkKjUobOIIzt8HdrpMsz1WPnLdKlFD8PUcuI+SIFZw90TSjoV77 0L+7AgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOI11BoQbmvd 7BOeDvE79uV02GWDMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZG51Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAKTxR llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtwgF3dQAABAMARjBEAiBE WQJoTHSNXD0hmhwP7cN2kSMbmXdlSHlmZMVJom7QJgIgXfyCXTPObGHMaJobaTmE 2MOevV9vHfph/Gf7BeuiY0oAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbII mjfZEwAAAW3CAXg9AAAEAwBIMEYCIQCz/1pkFMzkyl1CBpHF+sTq+w+mQ+waL1lt tE1yUecncQIhAKSgg5T8rdM0vAT0QBfuxsgzdOzmYusJs4F4wSEU/Ey4MA0GCSqG SIb3DQEBCwUAA4IBAQCK4tnskCYWbhdk8QKX+tth+etZWAnDJr3IipGB7QWNsd1B tjejaEH2Z7G3D4bJW0yU83dFGTKrEbR9Mh5Vj2MMKAy4eAbtcgr6N7RUWrL5k+Xs HzAR4aztVGS2UrIRe1TfBvL6XbFhE6pS6bv1GVEdP9EAGwrxMX9en2jrTvX6a75+ 2MnRrWA8Z5dmxIC5JqZ1J/jf9bFuIlDfD8Kw9nYkRWGSSMTShH7sP2aPoDqhYEsU AFpajkGwhvplJTTMWTWBh6oZkVypy04IiX6eTEBB5lvUcKJiwOGIldOU8PkLu81g U3KqKn44Uxke4olUp7GR1jCjFmAMwnLnQJNTUuZW -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoYMPESrf1K7jMSg2jE82 dmGb2HI3+qzvW729pfnbrosLkLujGNV1VbEsWm4ZwK4VS8coULDR8aM/c1vlu7cK 9Jg65D6kRVGSSV5lMCvdFT+yvJc3Un6LFh+bUO8Q1bZ67YnMff72GkAyxyl/Nh9a VSMTcEtLYoGu5K1M3kNYWz1c6gOnqjHtbvHDtosam9eQcN6IMtqsc5yWBLUfHg5h Ngf1s6HKWnjHbNPmQu4JCBVd9fq0rbkTuIX2+ap/L90eUXqfxFSjQ29Rb6skDAVp i6Q0QCitC4xujQaSM7G2N+5HrMk/4VE/G5K5fWV/nKXkn0bdIrk4oguehAEH1zHb TvKvRTeZMxlNUVqjoQtCxWZ8fTEeT//mvdBiO9VL6Pmf+P80WOtD098m8eC24Eva lw/w1YtKfQ/EIj2iBb02qvnbDWh9hAaRb8V8xzd+7AXqjHnYMwGATr/FLRehDdBd pvj0W0MdWpG9/7MQlOJVErV5wt/7nDrKF+v7ZskLVoOOtt7B2ZSL0zzelf3l6DLT fFhc8kPbjyM5D77qML1pf4NfrzjQ/dGSAtfxUwqnjZM2iQYPytEZLGHXTxCrej/x bzFnFcQ0YhC9btEgzKSyJ8YHKizeeukxKQqNShs4gjO3wd2ukyzPVY+ct0qUUPw9 Ry4j5IgVnD3RNKOhXvvQv7sCAwEAAQ== -----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 310357705971193693543691296956417968993440 . . . . . . . . [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 21:05:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 21:05:38 +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 'dnuco.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 658911263245139264763196178091033693762722329543388144924882472853450479457679660400458345637287568548648245656706435295406203598399508846048390856424175322361142498665050697942714493680870060562765951163846734892240999941716668270977336244131324493604467924027356371087941256264258736252230187443912025455539081314176466710489731491329508878229053086700157693060178707302511208443845794762385079863032707294945523270489792581005455012505134226315949042726730741864218478401730445564132464257736913524058151381414204316860216837085796509104746259151243017305537135125415981559849562380990273178254097846147327066726631214974968698337259843673373833256745355025291129919808189479727825587247023079103710340516102034670942656438319451969977675852990360812582483340686609500228042673515435696619140173529467935570808695706312197183259703294168590936650282957681078399782371165133948781548349702354126531254385966786223901294478946636481217507131277286299875863159323976968636151500619410211837535051849908791921666567548462173702925410539567759013978761646713261225361394462780815539491941143000956263148786014366828325010713849334974755432619544105703911228188120020354756771456274281551085113324425353345901175265976664646831219720123 . . . . . . . . . . . . . . . . . . . . [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) e235d41a106e6bddec139e0ef13bf6e574d86583 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dnuco.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) 00f0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc201777500000403004630440220445902684c748d5c3d219a1c0fedc37691231b99776548796664c549a26ed02602205dfc825d33ce6c61cc689a1b693984d8c39ebd5f6f1dfa61fc67fb05eba2634a0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc201783d0000040300483046022100b3ff5a6414cce4ca5d420691c5fac4eafb0fa643ec1a2f596db44d7251e72771022100a4a08394fcadd334bc04f44017eec6c83374ece662eb09b38178c12114fc4cb8 . . . . [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) 008ae2d9ec9026166e1764f10297fadb61f9eb595809c326bdc88a9181ed058db1dd41b637a36841f667b1b70f86c95b4c94f377451932ab11b47d321e558f630c280cb87806ed720afa37b4545ab2f993e5ec1f3011e1aced5464b652b2117b54df06f2fa5db16113aa52e9bbf519511d3fd1001b0af1317f5e9f68eb4ef5fa6bbe7ed8c9d1ad603c679766c480b926a67527f8dff5b16e2250df0fc2b0f6762445619248c4d2847eec3f668fa03aa1604b14005a5a8e41b086fa652534cc59358187aa19915ca9cb4e08897e9e4c4041e65bd470a262c0e18895d394f0f90bbbcd605372aa2a7e3853191ee28954a7b191d630a316600cc272e740935352e656