ujf.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c1:2c:86:cb:1a:2e:58:fc:8e:3d:bc:d8:b4:86:ae:11:d9 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:c1:2c:86:cb:1a:2e:58:fc:8e:3d:bc:d8:b4:86:ae:11:d9Serial Number (int): 327070540530018869008857105148761720361433
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 94:9a:89:22:4f:84:81:3a:95:21:03:25:69:c2:ac:8b:04:73:83:1a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e1:c8:9d:db:d5:ee:93:af:b7:37:57:e5:43:3e:b3:b3:be:66:60:2a
Fingerprint (sha256): cb:59:a1:eb:8a:e3:f7:f3:73:35:eb:29:18:69:fa:76:ac:e8:0a:c1:98:a9:5f:08:40:c3:44:bf:60:57:31:5c
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----- MIIGRjCCBS6gAwIBAgISA8EshssaLlj8jj282LSGrhHZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTAxNzI5MDZaFw0x OTEwMDgxNzI5MDZaMBIxEDAOBgNVBAMTB3VqZi5vcmcwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQCy+3amr/eMh2KlWBrIT1K3IFmbQ0nJY6epDqqerI/l x6K+joVHOPT3t4bRcyB5ic17YpFoOYjbukNrjU2mHeE44xndPoT5o+JPp2mOaSEw yRipCMkFhuPkRDMdjHzhsUC/xHXBTf5dQPz3YBGOBOkiS3JjfZoXd7MJq0NNYGtP Oy3wO7aq+2axdw/QBq8QZ53uCKtmK9TeUZZNKRdlof7daJ94LY8koaznAdo4C3Oz LoQlGI0YBzj0yPuveSQWOBtVS6PbB8YG0F/1IVjMeuRQl2icWbJmln8sOTIpLyFB S92PAqZ22cxsvPIckEc14py8sJpQ5VAGW3gqF5yYX9xDyOiI8smMrnRKzpns7dcG wvDb9aF0LsvsjtQYQeTrZ32PcdNREPQOvE101+I2RlXgRPL3Zsr0GzVf3gblbYUT JcS9ta6sCfNqkVmWHMDVqzYhnC1MS6Fg1FurQehe8dPOCrbOGz49WK0ZwgrkLCb5 /GKI30+iL4jxU6Esmuq0fQY2vVdutD8/33Tnw0RQLI5L5vqDBJIjilzfsMD+dsNt McNQSjdUdhL2jsxxOqJIRnWnhUoxLElY+trKJ5bN/2Jgh/L1wt1FQbX2mrNoDTdS a+x+gduj48dLab+odIAzqkmWl1MywD8Ih07aPx9aFTTlNsgoKePIp3vVoLheDBxJ CwIDAQABo4ICXDCCAlgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSUmokiT4SBOpUh AyVpwqyLBHODGjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMBIGA1UdEQQLMAmCB3VqZi5vcmcwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgB0ftqDMa0z EJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWvdJXJKAAAEAwBHMEUCIQDq7F0q UT9qR7bZ7xMG1bBiBtzpxf84gdATgnrIO9KKpQIgZlvgKN50GERtzQGssy4z3ClV zXFSHquQdrJVJH/Lv4oAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0 eAAAAWvdJXB3AAAEAwBHMEUCIQD8ivjVMcB5yFivz4mixt7NKEx8CjRsF/MKZJOc ryR+mgIgcJ6ezzOsAy1FBbf1RogvBUtVoWsJOGP3vT/8udsTyekwDQYJKoZIhvcN AQELBQADggEBACvWKV079vzyQme2vBtC7Jd87pbNNNny7JmyjWswFNYrMcT6gYRI 426WWkS0atcdi8fw1zqhUsXCeRYGGrNoFH5QNfMZfgbejnQirvWT62n8K1/URKFR 63G3AL4UZ7jB4j2F15HwqeIOhMoXBaUiC3VhhtV6BiUtGivzPdvrI7ExN2ss50EO jD/z5EbbFmAngOrbm/rwSkm9EwrCJqQsIL2EPFKSDny1+cQ8pEq0wa6xov2X/4cl XgEkjey4GPiBdkCmQd/ANexfkfT/cJu22wVzZ90Ds6Q9vTBww6RDQvRhIohvNpL0 yLXBMfklfoMw1OeQU+zWJ/6tJBCtjdxjNrU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsvt2pq/3jIdipVgayE9S tyBZm0NJyWOnqQ6qnqyP5ceivo6FRzj097eG0XMgeYnNe2KRaDmI27pDa41Nph3h OOMZ3T6E+aPiT6dpjmkhMMkYqQjJBYbj5EQzHYx84bFAv8R1wU3+XUD892ARjgTp IktyY32aF3ezCatDTWBrTzst8Du2qvtmsXcP0AavEGed7girZivU3lGWTSkXZaH+ 3WifeC2PJKGs5wHaOAtzsy6EJRiNGAc49Mj7r3kkFjgbVUuj2wfGBtBf9SFYzHrk UJdonFmyZpZ/LDkyKS8hQUvdjwKmdtnMbLzyHJBHNeKcvLCaUOVQBlt4KhecmF/c Q8joiPLJjK50Ss6Z7O3XBsLw2/WhdC7L7I7UGEHk62d9j3HTURD0DrxNdNfiNkZV 4ETy92bK9Bs1X94G5W2FEyXEvbWurAnzapFZlhzA1as2IZwtTEuhYNRbq0HoXvHT zgq2zhs+PVitGcIK5Cwm+fxiiN9Poi+I8VOhLJrqtH0GNr1XbrQ/P99058NEUCyO S+b6gwSSI4pc37DA/nbDbTHDUEo3VHYS9o7McTqiSEZ1p4VKMSxJWPrayieWzf9i YIfy9cLdRUG19pqzaA03UmvsfoHbo+PHS2m/qHSAM6pJlpdTMsA/CIdO2j8fWhU0 5TbIKCnjyKd71aC4XgwcSQsCAwEAAQ== -----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 327070540530018869008857105148761720361433 . . . . . . . . [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 2019-07-10 17:29:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-08 17:29:06 +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 730183993710593899625484711002246269173126754161656725629505428411083727318031995806979884678595475215115150542869159035853905596852643519305553912877352466114447894410781602906114900266201444731755213750620122180759220679885928965489985480333837357146322114457814546283776174299162431454249371572182825282479911538484643724232875155737627566727503729867929723460518553185007130561323529669459306894894287316050209210053477877703607980662504174161861126928524654387375517032777764303383959430034666529345200840900420605252258388354839849450023660695510175515586573826188297576336629314511067355587289318096257847224262519529390325399342369200183647996039022096980709736021487366713146051840351338752152065218270449640464819896384535556688947829564186176993734169454600071524239422939869027947794388967021136904189629494955072669741517659799509209718220604523147079767872708298028826871534562232412324734022956065159665748541956263248245059625110834145190244845148042146454718865041106324878539278246188226507215811539317718003683939224470753627013570647572285481931218986524899819430493378510452475034037127480965900336002774069009606774903965912174060359035451117470579030602251225712764798294228761962013462103004164863814409144587 . . . . . . . . . . . . . . . . . . . . [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) 949a89224f84813a9521032569c2ac8b0473831a . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016bdd25724a0000040300473045022100eaec5d2a513f6a47b6d9ef1306d5b06206dce9c5ff3881d013827ac83bd28aa50220665be028de7418446dcd01acb32e33dc2955cd71521eab9076b255247fcbbf8a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bdd2570770000040300473045022100fc8af8d531c079c858afcf89a2c6decd284c7c0a346c17f30a64939caf247e9a0220709e9ecf33ac032d4505b7f546882f054b55a16b093863f7bd3ffcb9db13c9e9 . . . . [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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