ujf.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:32:72:e2:2d:34:b5:33:92:0a:68:9c:a7:e8:64:39:7a:f5 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=ujf.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:32:72:e2:2d:34:b5:33:92:0a:68:9c:a7:e8:64:39:7a:f5Serial Number (int): 278503682508821548140314401236444612492021
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 44:1a:d9:28:e8:7f:04:45:d9:e2:4d:b2:d2:e6:02:b4:7b:62:e1:70
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e3:86:43:6d:60:2a:ab:6f:da:de:dc:f8:54:ef:b2:e7:3b:cb:89:af
Fingerprint (sha256): 68:2c:ff:ef:fa:22:fa:a9:2d:99:17:7b:9b:39:bc:38:4b:be:b5:35:05:43:2c:70:f0:79:d9:ee:37:53:f0:20
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ujf.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ujf.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
ujf.org
Other certificates including the domain name ujf.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for ujf.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGRjCCBS6gAwIBAgISAzJy4i00tTOSCmicp+hkOXr1MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDgxNjIzMDBaFw0y MDA0MDcxNjIzMDBaMBIxEDAOBgNVBAMTB3VqZi5vcmcwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQDOwmNuuixWQ101XNrTwO8V78x5UzwnrKs0SFI0CAGq 5kFDuuL0mrAJH5VGDjzc8Yufa+0LDmlxAnbvQ2sxpSljPb2/UnH0jER7nkFRDSZ1 erek/I4p5nIZstRL44Bo61jFCLPkXElnveQrX4IHmgo+pzVxzTzaicmGzTLlQQxs 00WxpYcsq7GFOdhRUJYhCw5lcoUrfzY3N24mRKAk/S8Dfme/dFr0d2lnFs2hA7Yl nWmuK8HjzXxQ2BkTYuc+G+yuptnt1p2TziGAFXLCaWJOxe0K7lokmCoGJenb8sIB 7vGQJDflWbwczrhkwsx2dJ5SdeVlsnp7U8b1RlIdJoDvTcx5F5EyktC7Ye4U9hea /fv+7u0sRcfWmiMP+eUjDeXiUkIjLyEUBExzM362JCHxOeSfSV8E8vCFihcPvV+5 QYPDwjzt68TtYW+kuk3iTTXusj2thKehxM+8VolkjGSTRVeiUkUyugkNFsrx987Y euoR3FaB0iJTwQlOiRoVs+h1bxSpopvggavaFXV99RZMiUgKCNyAxoWWLM8fTsCO whIhhrYqWpGd4KmZ+O8jhvFh4S+t4ySXtM7A4n9NV6LP7vzK/sXU7YFxg8IfNpXk qI8iGGYOaswTad/by0Mw4GtyBUZeCJZEUtHSrSSwkJ8dbefrmb6Q0P+LBiPEg/+z RQIDAQABo4ICXDCCAlgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBREGtko6H8ERdni TbLS5gK0e2LhcDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMBIGA1UdEQQLMAmCB3VqZi5vcmcwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQBep3P531bA 57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW+GLlH2AAAEAwBGMEQCIBY12axI q5AxGOioz3r0WEp4L1ZUMRnP5PLV99A4EN3/AiA1HKPclrtbEo3ondmmKzXbH+r6 SUFRTXjtYux364A1+gB3ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5Be AAABb4YuUeoAAAQDAEgwRgIhANXDZzQRbUdyDkDN4hArF2swq5jvpn7IfpMoWY92 1SkgAiEAmjNK/FW6BUsrrgiffsk96k18r3jmB5c38ZN0BfbB4j8wDQYJKoZIhvcN AQELBQADggEBAGDQWJ8nDSBx/8g2Lk7IP1bGMB6vWb8kixHIT6TfUZNz8I9xRphZ qXdaOWFe3rsxid6yRyRjnBuW/7MZXGZBj9beFBVFBKzWMTRGQYqLXP0t52/ESIxB HLSBnXNQ/O8NNUF1beHXxdjs4VJPRe9dL9vAMVYcfnB666DofSyqvvfmiCJqt5Cj xjlGhpzKJHEW0Yyax53Jrf/Um+3L60h6+GSP6cwcjvmggX4o8W1O2sgsGuBgDvtB zP+2flElvn5tFT4EngPzXLWypXx8agQyoDXoMAHe+xRO1rwVRH5WU2Q9UA1ALsgO nomgQ68v2r1i3aud0PQsuLIJvW97FdLPks8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzsJjbrosVkNdNVza08Dv Fe/MeVM8J6yrNEhSNAgBquZBQ7ri9JqwCR+VRg483PGLn2vtCw5pcQJ270NrMaUp Yz29v1Jx9IxEe55BUQ0mdXq3pPyOKeZyGbLUS+OAaOtYxQiz5FxJZ73kK1+CB5oK Pqc1cc082onJhs0y5UEMbNNFsaWHLKuxhTnYUVCWIQsOZXKFK382NzduJkSgJP0v A35nv3Ra9HdpZxbNoQO2JZ1privB4818UNgZE2LnPhvsrqbZ7dadk84hgBVywmli TsXtCu5aJJgqBiXp2/LCAe7xkCQ35Vm8HM64ZMLMdnSeUnXlZbJ6e1PG9UZSHSaA 703MeReRMpLQu2HuFPYXmv37/u7tLEXH1pojD/nlIw3l4lJCIy8hFARMczN+tiQh 8Tnkn0lfBPLwhYoXD71fuUGDw8I87evE7WFvpLpN4k017rI9rYSnocTPvFaJZIxk k0VXolJFMroJDRbK8ffO2HrqEdxWgdIiU8EJTokaFbPodW8UqaKb4IGr2hV1ffUW TIlICgjcgMaFlizPH07AjsISIYa2KlqRneCpmfjvI4bxYeEvreMkl7TOwOJ/TVei z+78yv7F1O2BcYPCHzaV5KiPIhhmDmrME2nf28tDMOBrcgVGXgiWRFLR0q0ksJCf HW3n65m+kND/iwYjxIP/s0UCAwEAAQ== -----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 278503682508821548140314401236444612492021 . . . . . . . . [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 2020-01-08 16:23:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-07 16:23:00 +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 'ujf.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 843504472999913292553508889590555117879316637652269851119729084933857262334973644496422097105483178484535615398151576646860348448023394959993667987142980434391780525575909562601066129762487713368565940768167375294075867807294512394857065432004984120956080390548057886725224724650412514160152344975951113205102955779695883173618178387433509972430590587759963291823035232221889692448355415845085453997994881589117396231175915109907136285745210681147717136955090888140071950266618611837307212404960258491878528346933024810597490913575562065391064995941991057529180485139296632417210624891583347637994059252033930860298474851344782435249995978152449971441636563719708914674974825618572915390598242934291641846610960812267706483531966120175125711420527210829500458963720631770697893875504727684590937904740234678937915971071256147795635721966460753482464683910467964189071646978882628783044730452251602213054570032222559143801485172508342296494605834344780280373261030404736705008105976802576930948135697867413925704678663993797361214301798860702110280213286414210352261044672800959210622683255278968388468751291616622877379319653093895507206636000980781543005149283476020308218960494787516117653188637079049835451149434669997308378067781 . . . . . . . . . . . . . . . . . . . . [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) 441ad928e87f0445d9e24db2d2e602b47b62e170 . . . . . . . . . . . . . . . . [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 (11 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ujf.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) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f862e51f6000004030046304402201635d9ac48ab903118e8a8cf7af4584a782f56543119cfe4f2d5f7d03810ddff0220351ca3dc96bb5b128de89dd9a62b35db1feafa4941514d78ed62ec77eb8035fa007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f862e51ea0000040300483046022100d5c36734116d47720e40cde2102b176b30ab98efa67ec87e9328598f76d529200221009a334afc55ba054b2bae089f7ec93dea4d7caf78e6079737f1937405f6c1e23f . . . . [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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