ujf.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:59:e6:fc:e3:f2:ff:e9:8f:96:60:8d:28:b0:77:13:c5:18 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): 03:59:e6:fc:e3:f2:ff:e9:8f:96:60:8d:28:b0:77:13:c5:18Serial Number (int): 291929023972442541008116248935904436274456
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9f:8b:a0:65:1c:2a:cf:bd:38:d9:ad:9c:37:dd:c4:5a:73:b1:2f:ad
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4a:20:f3:ce:e7:ed:08:3c:a7:15:0b:f3:f0:98:88:8d:cc:76:af:12
Fingerprint (sha256): eb:9f:67:3c:4b:cf:6e:15:61:8e:16:74:2b:d0:da:d1:2f:3e:f7:58:ed:ef:fd:07:de:1e:7f:40:ff:34:19:13
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----- MIIGRjCCBS6gAwIBAgISA1nm/OPy/+mPlmCNKLB3E8UYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MTAyMTMxMjBaFw0x OTA4MDgyMTMxMjBaMBIxEDAOBgNVBAMTB3VqZi5vcmcwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQCsIA1lsVeQc32IGzq0LQXVNjJpT3ZraZ+w6duBp9Wu xudXAlb0Emcgry+1ceFhRNRcw3TdasRPWv7Ng7WQatw5Ue7SRWM0yh86aUZjahzS CD9VvEwEEk1BwPkJRu9Iu38T1HfhmTYnF3/hV/NQ9rlLzn7MJIWxVoPdwNs22j5S ciVFzLCh6mhpW2DoS3O92NTKr2Iz1JmDBC8tTN6ug8t48wOlh6Iec5VUf4yU8P4B fT26Wgeic23q4peEb8GSEPsGMWHMOKu4l+5/n2H2mZAjKkIjEQBLvbAsOMokHVAE aNJCrGNANI8npoOuTbUyml9G3w7VZCF8B63A4DhyD7ECyN/nJbfyhA0f3zV/8vm5 G9QikoVsQNaeIp7FkA8MAUSe3Y+2QjLFBu252Pr5UCWXR3k/JBRuryc2P4vzcYM6 j1v7B7TH2VqNOl1omzPOEwKQTpo55YyKNLwjOSbDGS8ZVPIFaLmsqB4LDkEL4Yvs K/WSp6245SobOoC2WhYhv3I/HojcXIiForEOwqSpFPYBKRGZQBe0bBhcyQduZQgg RMN47daUeo7/tLwi4gWbi6b0YPnFTQMsZKnmi8efRzy/pcsrbFLfWU++EvrwLkI0 L4GNtXlUxGpNlLlvs44n/mTMx+idV5D+YeOgemvF/nC+VREhNDHxY9ZHZvjcbdtr YwIDAQABo4ICXDCCAlgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSfi6BlHCrPvTjZ rZw33cRac7EvrTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMBIGA1UdEQQLMAmCB3VqZi5vcmcwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgBvU3asMfAx GdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAWqj30q3AAAEAwBHMEUCIER5tpKc IE1lLOBWTM9RornbTkHOZMnLm7m9xCRNnaSnAiEAkUok5I8dKbgoMMksz8azsedb l22qZKjT+UJ2KdbD5M4AdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvY jQAAAWqj30jiAAAEAwBHMEUCIE17f98K62nAAhgUVWdMDYiJcmhQiJs0dPW/hLsB V3I+AiEA03pf+ffqxxMiRqOPUuBnhB7+h+YLDc2SmXH5XC4pwmEwDQYJKoZIhvcN AQELBQADggEBAEXztYUd0xrA8oU4sKCleyuUNZQ2FzwlYFZbQXKf3roiIgXvepK9 rwFLimZ+laFF9I2Uif/zY8b8QmMtPlMcypWDuIN7tt3PkXvX9Zc/U2xEXD991vzA Uju5TRD9aecvSYcDhLF/j+gxcT2ycDFOtgokM+tNtH5+oFurHfiZfxF5ZFkozfzS +863YAoqy0wpNVonkJntPnrc5Xbz7H9tN3uTRx0rEd9OltkTgN00WLrKKO0tYnGf vZT2XVohM5uEmuh8K9tYEHxvYhyyuD51R4MSEB57JMpnA5Ia0Dj1YrnOxy2pbBsi WaHinwMVSE2UlBprufz8rwYf3E44fwUvy7w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArCANZbFXkHN9iBs6tC0F 1TYyaU92a2mfsOnbgafVrsbnVwJW9BJnIK8vtXHhYUTUXMN03WrET1r+zYO1kGrc OVHu0kVjNMofOmlGY2oc0gg/VbxMBBJNQcD5CUbvSLt/E9R34Zk2Jxd/4VfzUPa5 S85+zCSFsVaD3cDbNto+UnIlRcywoepoaVtg6EtzvdjUyq9iM9SZgwQvLUzeroPL ePMDpYeiHnOVVH+MlPD+AX09uloHonNt6uKXhG/BkhD7BjFhzDiruJfuf59h9pmQ IypCIxEAS72wLDjKJB1QBGjSQqxjQDSPJ6aDrk21MppfRt8O1WQhfAetwOA4cg+x Asjf5yW38oQNH981f/L5uRvUIpKFbEDWniKexZAPDAFEnt2PtkIyxQbtudj6+VAl l0d5PyQUbq8nNj+L83GDOo9b+we0x9lajTpdaJszzhMCkE6aOeWMijS8Izkmwxkv GVTyBWi5rKgeCw5BC+GL7Cv1kqetuOUqGzqAtloWIb9yPx6I3FyIhaKxDsKkqRT2 ASkRmUAXtGwYXMkHbmUIIETDeO3WlHqO/7S8IuIFm4um9GD5xU0DLGSp5ovHn0c8 v6XLK2xS31lPvhL68C5CNC+BjbV5VMRqTZS5b7OOJ/5kzMfonVeQ/mHjoHprxf5w vlURITQx8WPWR2b43G3ba2MCAwEAAQ== -----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 291929023972442541008116248935904436274456 . . . . . . . . [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 2019-05-10 21:31:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-08 21:31:20 +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 702209569191722541230469519956560611123754749251424500624699438567924773699667458924867379231861160677379451388876211675800096619387185417047871941003346862839930066301109200990829025634920223896445248488301026029545634735651557073740427994412114475754064202211809476432099670804205132078492181105751258185879821043319043093426402865150560332730358826997806736823504833189319682726873984743146102722655129897507502785958494654784448434412316479645391144061212825842101974587325715527648344037147915789611730824172477737487614512087449395281603661796615932637612517205109372649333558752260186017950721774304285914657101424113560056491475092497888430732944350281506096700740844090178202570235863964515327727087902794347951687127378415377939582636890969849718418039460213538478929526230484722375212926624753688757847898816364037962766590317613512410663403027529731819679391363348223243328506073444914332249599195409558121709878208286751997898481190010587232529029370006088218711754832807643244863496053134072852990331316067045165216482390192981072873730405439483063871173143783280208604896875179767402968320937176768135618858894405396813690963385330832699832676683133004524150968384174530204219286682406493566955041419008054365098044259 . . . . . . . . . . . . . . . . . . . . [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) 9f8ba0651c2acfbd38d9ad9c37ddc45a73b12fad . . . . . . . . . . . . . . . . [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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aa3df4ab7000004030047304502204479b6929c204d652ce0564ccf51a2b9db4e41ce64c9cb9bb9bdc4244d9da4a7022100914a24e48f1d29b82830c92ccfc6b3b1e75b976daa64a8d3f9427629d6c3e4ce00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aa3df48e2000004030047304502204d7b7fdf0aeb69c002181455674c0d8889726850889b3474f5bf84bb0157723e022100d37a5ff9f7eac7132246a38f52e067841efe87e60b0dcd929971f95c2e29c261 . . . . [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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