www.stefania.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:75:74:1b:17:cc:6d:64:3d:fe:a8:9c:1b:4c:80:2e:69:08 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.stefania.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:75:74:1b:17:cc:6d:64:3d:fe:a8:9c:1b:4c:80:2e:69:08Serial Number (int): 301304225847248591935002150280467198142728
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 98:f3:32:ca:97:0b:66:a2:65:12:c2:bf:4e:c9:b1:d3:ff:d4:b0:74
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a7:d4:e9:95:ee:62:17:b7:4a:14:79:f6:82:77:c9:08:98:6b:5f:18
Fingerprint (sha256): bd:98:a6:cf:cf:b9:73:9c:f4:ba:b9:a3:15:8a:fa:0d:ab:ef:ef:9d:bb:49:45:0a:42:31:a7:e1:a3:d3:34:26
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.stefania.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.stefania.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.stefania.org
Other certificates including the domain name stefania.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.stefania.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISA3V0GxfMbWQ9/qicG0yALmkIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTMyMzIzNDNaFw0y MDA2MTEyMzIzNDNaMBsxGTAXBgNVBAMTEHd3dy5zdGVmYW5pYS5vcmcwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDBp9s/xtmqtehuwpRNS/yq4SlQd+kA qNX26AZOITs9+dHG2E1duVN7mZNIXkgZGAH3t1M6ob44F75IFW3GCzdv4QObzzOD EHflUTYzkrMkdr8MC90htdApB1GPOL0pzsiyI/oTmDOPPlKdO+3bGL3F8CcP1bts A3ni8Oj3xuC+b533IvojIPOMWg5bwbo0aJ1vGvTYiXrxwdB2RquvdAIf5rPlgDV2 t1RzNdxQHBH0iDJFFnu8k/59S3/dlxZF8tYthoOGeG2xI+yrSpBRLGKBoC/uGPWF KxrXJ+Lh5d0FKeCpcsbi3fkG/QyNNSSpPqrVo/gCWIXuGiEEFtDmzW6jw9OjRbH7 bvVAE0Dtjf1vyZyG7dTsqG67AcWmr4qkonYhbcOObPAEFvPf7DDmsZW22+naCGAS yDyUc1hkv8TPh96dKJRa4dIz3Y8qCasYAN/YAR4iJQ/51CMwntpOvsH1PDGd76CP QXPe8qt6w556By3BP+m7h3F89Xi/Qkn9XS7MuXIJTm6btEaVVkwe/31cVma32fnG TR6qkDg73gA1045krDaCm2jTrAqGgNqVTvRtNP91inSxKZ0G6aPyyMy7T4C4P8oT WlWHk6NdsI3z9YbS9NOgmovYb0XN5bZuyAtlkXdVDWhsCbDKvBvv8GgscpU1tczq yUKu8zsCAEMbUQIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSY 8zLKlwtmomUSwr9OybHT/9SwdDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5zdGVmYW5pYS5v cmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXDW bNy7AAAEAwBIMEYCIQDk6u33Qz13C5HhlXYAEu7tBW7pO+64hn70451QjUzA+QIh AOxsZnlzTbcqNoLhNNOtRzAkEFx2/z10UhvPDSKw35iKAHYAB7dcG+V9aP/xsMYd IxXHuuZXfFeUt2ruvGE6GmnTohwAAAFw1mzdBwAABAMARzBFAiEA5wStSlYXXBrX QYQLeIrWBmS89m6KTANt3GY1CJiDUI4CIGqtrYkoLBs5zKpMQPk600DLDNb0r/hr NH654vPDl/HxMA0GCSqGSIb3DQEBCwUAA4IBAQBs1oKd9OjRDO05DuCh4QoUvLMc J59QMVHAH7kk4fTzSMS6RtJm5z9e+DDA2zDMeZf+wSuwULFoaEaJSdohKBXkfMPA xUfvNZ7/Rg9GFQWYPKLzsmcVqpPn3jWGoL+RUZVILxljEtcfBJAG0ExVZaiXjHSB EVsxJHXPBiU6TBStskHibHwvOxn+l+ssacZuR/oERVqHvTIF7FqTP5w298Fgm9sv dhetP30Mf1u2o9oZczgF/k/npvX0YSF2CgaVboZmYPYcOkMk6tjgw3EYUhKWfoam UaYzU7E9XGiUKJEgnOzX7qGtjvcNcmwAuFnnXt9xkejBsT4M8c5+GJqJNBCr -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwafbP8bZqrXobsKUTUv8 quEpUHfpAKjV9ugGTiE7PfnRxthNXblTe5mTSF5IGRgB97dTOqG+OBe+SBVtxgs3 b+EDm88zgxB35VE2M5KzJHa/DAvdIbXQKQdRjzi9Kc7IsiP6E5gzjz5SnTvt2xi9 xfAnD9W7bAN54vDo98bgvm+d9yL6IyDzjFoOW8G6NGidbxr02Il68cHQdkarr3QC H+az5YA1drdUczXcUBwR9IgyRRZ7vJP+fUt/3ZcWRfLWLYaDhnhtsSPsq0qQUSxi gaAv7hj1hSsa1yfi4eXdBSngqXLG4t35Bv0MjTUkqT6q1aP4AliF7hohBBbQ5s1u o8PTo0Wx+271QBNA7Y39b8mchu3U7KhuuwHFpq+KpKJ2IW3DjmzwBBbz3+ww5rGV ttvp2ghgEsg8lHNYZL/Ez4fenSiUWuHSM92PKgmrGADf2AEeIiUP+dQjMJ7aTr7B 9Twxne+gj0Fz3vKresOeegctwT/pu4dxfPV4v0JJ/V0uzLlyCU5um7RGlVZMHv99 XFZmt9n5xk0eqpA4O94ANdOOZKw2gpto06wKhoDalU70bTT/dYp0sSmdBumj8sjM u0+AuD/KE1pVh5OjXbCN8/WG0vTToJqL2G9FzeW2bsgLZZF3VQ1obAmwyrwb7/Bo LHKVNbXM6slCrvM7AgBDG1ECAwEAAQ== -----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 301304225847248591935002150280467198142728 . . . . . . . . [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 2020-03-13 23:23:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 23:23:43 +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.stefania.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 790046283789998675665468551275251969921514685257153467684765214283334532142686651961701840861226180240117507964931085311273798359955216328722621582531659115498237251620121366578337203172394864619838282431221470673245367434159210588546371311035192210981756792270144150120947877362442332517486586691323084215748533351691567861253854616349946190438120123780563711541790055806263267764606495466596114395592069459799262687153535402380006578502228735619981984988530337283384769746001922399693164994479594922839620133321593134316900556226035854410454393332387992667243072564913492287945918341374215814094212397921438015069758904229267876412382771800274958919553805807321851211110848969078466354237171331392016575957681231252660910568880164757152365975808230936553349848302470600095887352955691252231333925587314634687371714457938507893437182724680162130775057274350218657353211475039318622067057889138197606894211555519065519410225602760043931111239369987295206775117154919506430921819220457909353329275525929269310155381928948249467579200053339624124954512893028845541024401965702131611815365025360365592881459368282443968611594983150763950433553153446838096078219763040930829381137468053360186082526986827791904941654475040621344881580881 . . . . . . . . . . . . . . . . . . . . [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) 98f332ca970b66a26512c2bf4ec9b1d3ffd4b074 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.stefania.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170d66cdcbb0000040300483046022100e4eaedf7433d770b91e195760012eeed056ee93beeb8867ef4e39d508d4cc0f9022100ec6c6679734db72a3682e134d3ad473024105c76ff3d74521bcf0d22b0df988a00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d66cdd070000040300473045022100e704ad4a56175c1ad741840b788ad60664bcf66e8a4c036ddc6635089883508e02206aadad89282c1b39ccaa4c40f93ad340cb0cd6f4aff86b347eb9e2f3c397f1f1 . . . . [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) 006cd6829df4e8d10ced390ee0a1e10a14bcb31c279f503151c01fb924e1f4f348c4ba46d266e73f5ef830c0db30cc7997fec12bb050b16868468949da212815e47cc3c0c547ef359eff460f461505983ca2f3b26715aa93e7de3586a0bf915195482f196312d71f049006d04c5565a8978c7481115b312475cf06253a4c14adb241e26c7c2f3b19fe97eb2c69c66e47fa04455a87bd3205ec5a933f9c36f7c1609bdb2f7617ad3f7d0c7f5bb6a3da19733805fe4fe7a6f5f46121760a06956e866660f61c3a4324ead8e0c371185212967e86a651a63353b13d5c68942891209cecd7eea1ad8ef70d726c00b859e75edf7191e8c1b13e0cf1ce7e189a893410ab