www.parabiago.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cf:f1:ca:19:e2:60:d1:ab:b9:78:2b:dd:18:e8:a7:73:e8 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.parabiago.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cf:f1:ca:19:e2:60:d1:ab:b9:78:2b:dd:18:e8:a7:73:e8Serial Number (int): 332096701063860359494241647868830579913704
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 85:3d:2e:f4:be:1a:1e:1e:72:80:32:89:33:74:22:34:23:a5:19:d6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a4:c6:75:e3:0d:02:31:ea:40:18:df:30:a6:c9:0a:b0:86:bb:39:6f
Fingerprint (sha256): e1:90:df:f6:e0:7c:b5:3d:7c:37:43:0f:c2:c5:dc:de:86:39:ab:c0:78:d5:5e:59:d1:b6:40:d1:c7:ee:39:96
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.parabiago.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.parabiago.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.parabiago.org
Other certificates including the domain name parabiago.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.parabiago.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISA8/xyhniYNGruXgr3Rjop3PoMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDUwNjA4NThaFw0y MDA1MDUwNjA4NThaMBwxGjAYBgNVBAMTEXd3dy5wYXJhYmlhZ28ub3JnMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzNrGQxLNZzxi4xyIKO/JmqccHW8G tgT9nPoBimWkcE7+Arh38OZL3bKonx0CLyEKOyARA1J850jJX2nFupy1hxJhX/ks GNK6ONW+PAeOc3Upkavl77NVD3iTydpPcFgvgRxbgfWwqJGBGpdoWGpPBq8BgrBG 8+r5F9FU3v5Ykqi/Ptzr7KFvHRC4IXxD2OPl6dNqYUpzLx0a3Tawrh+L0jPbP0fB a01h2rxdUhrSnRXu9dnNvyx48W81OoioSoBlEPY4/OCZBxtXOueM0z3cdl/oAfxR MZrfTdCrIZphr9XAjC9u59iKasHcr0WshJFBvIilKRTXAB2Lzdx4knAHTGGAdrqC FLA33VXADQhPcMP058OY+vTblxTV/rNqTNCRxwCTaeKsSDhZWpQ9W/Ulk0WypZ0P 7+zFBwlH/LWKXZSVHKUpNI1CNhTlSQX/3s3/Z2WfA1epvhkt1cTwTy8k1cpM/5hK HVRvySicfNGE2v+/vWUc4E/0Gk3Ca6dY8iuJyR9dZ1baRP8m2MW8BqUMlsHJKjUO MDdxFqsHbYHhqk8fq805vFyGpS0IEF1iljT1DWIPk3bzAGR5tL3vc8SdWAsAzgrP zL4nmn9mxHKT9siLrEgV64OP5Izq0WlHWHcvUrzCB70IDt6xE2LcyraQdIkPnX9Y BmUn5u3U/A+fVr0CAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU hT0u9L4aHh5ygDKJM3QiNCOlGdYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cucGFyYWJpYWdv Lm9yZzBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAAB cBQuOmIAAAQDAEcwRQIgMbHL+jmRmI8Ji+oNPdYgsQ0QOvEv7nta4qsMGdvWK2sC IQCWPQQcQ1r+fq9gfJ0axoccKZqq1N9eKL+ur3OPc4dpJAB1AF6nc/nfVsDntTZI fdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABcBQuPE0AAAQDAEYwRAIgC+IzaB+XROM7 o0uDzlO/N6KFsc/SQVSt+CZZU1O2HKACIFy5kVaemYjgLFghEc0f9Q/fzi6yHdV5 CfdAt1ckUiigMA0GCSqGSIb3DQEBCwUAA4IBAQBMKLmmnDr4YYc9CFcPWtFCwHin wlyrUzQIlWytq2tSMIJOH2mc3oHgL2uYtyQe2HR1wbNjaWtCMRPYh4zLU5CxeGp+ ceFV6h82JbdgBR6Sgn42Sy/rOgYaEjhg5XjSQCauOED+yIrYR8Seo/XwiQLJaOWE VOONQOjKNbcBe4dL+ynogHeHwjOZ+fgMTx+QN2OEnrGBij8M8pYMVrie5cshRGUQ p2lKpNvxCZCb0diJZMamSwelOtEa3JMfQ1dTTJYstovHGptPFEwt44L0FubLIilt sFeEqdnanUtlAdxqMkywKA/3O+vM1JoxQNIgoRVtju/XznUgV4ZBQiaXSUoE -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzNrGQxLNZzxi4xyIKO/J mqccHW8GtgT9nPoBimWkcE7+Arh38OZL3bKonx0CLyEKOyARA1J850jJX2nFupy1 hxJhX/ksGNK6ONW+PAeOc3Upkavl77NVD3iTydpPcFgvgRxbgfWwqJGBGpdoWGpP Bq8BgrBG8+r5F9FU3v5Ykqi/Ptzr7KFvHRC4IXxD2OPl6dNqYUpzLx0a3Tawrh+L 0jPbP0fBa01h2rxdUhrSnRXu9dnNvyx48W81OoioSoBlEPY4/OCZBxtXOueM0z3c dl/oAfxRMZrfTdCrIZphr9XAjC9u59iKasHcr0WshJFBvIilKRTXAB2Lzdx4knAH TGGAdrqCFLA33VXADQhPcMP058OY+vTblxTV/rNqTNCRxwCTaeKsSDhZWpQ9W/Ul k0WypZ0P7+zFBwlH/LWKXZSVHKUpNI1CNhTlSQX/3s3/Z2WfA1epvhkt1cTwTy8k 1cpM/5hKHVRvySicfNGE2v+/vWUc4E/0Gk3Ca6dY8iuJyR9dZ1baRP8m2MW8BqUM lsHJKjUOMDdxFqsHbYHhqk8fq805vFyGpS0IEF1iljT1DWIPk3bzAGR5tL3vc8Sd WAsAzgrPzL4nmn9mxHKT9siLrEgV64OP5Izq0WlHWHcvUrzCB70IDt6xE2LcyraQ dIkPnX9YBmUn5u3U/A+fVr0CAwEAAQ== -----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 332096701063860359494241647868830579913704 . . . . . . . . [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 2020-02-05 06:08:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-05 06:08:58 +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.parabiago.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 835733803672543524373957588152216858471161212863570980220045248942488523000733834484115923865714901901381465948459368876794462693638318546153068010970786115528622594382608369859250116228117332529528362421931435016552919893426207059614646083024541959491738944748191130081623623861254812275230335457188957260190152143949940563788041861030345233910449970338313918605650846838336992720041416070694204517972808087255867154191891684648502136949597875363597279035593621469249979469790390208736388465810550935936697578272883326191625638844040372530725167410676353307719520963422222819139336066957862569672423235495756327858698103319817665944037186108805298952894819583327124103896350559098462941845293012955664602435281589540497265110414361262777564235064382514268541440285933919135921882733783326775824431137086689454609347875152265500295478111832184261259188474250416195028961394543187228525180791345093083577448845490434141086112400071790754846891751526937925138617033779144541942934077884856778078647317828759296899679368418919656689340465957235964560760791288382428728228753469582149480677332043383897449078938460082669919424017009055095265971120677252015166106042861594868372203898470649319900757291946081035196288436142008950228735677 . . . . . . . . . . . . . . . . . . . . [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) 853d2ef4be1a1e1e728032893374223423a519d6 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.parabiago.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170142e3a620000040300473045022031b1cbfa3991988f098bea0d3dd620b10d103af12fee7b5ae2ab0c19dbd62b6b022100963d041c435afe7eaf607c9d1ac6871c299aaad4df5e28bfaeaf738f738769240075005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170142e3c4d000004030046304402200be233681f9744e33ba34b83ce53bf37a285b1cfd24154adf826595353b61ca002205cb991569e9988e02c582111cd1ff50fdfce2eb21dd57909f740b757245228a0 . . . . [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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