parabiago.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2f:6d:3d:dd:5f:7f:48:7f:d5:86:6d:ff:5d:72:4c:70:31 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=parabiago.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2f:6d:3d:dd:5f:7f:48:7f:d5:86:6d:ff:5d:72:4c:70:31
Serial Number (int): 277475336112192364265742145718791002943537
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:73:50:b5:8c:26:ec:93:83:19:6f:62:09:ca:06:55:4d:27:e4:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3d:d0:0f:aa:f1:e2:04:f1:43:c3:66:d5:33:ce:55:81:80:f6:5b:43
Fingerprint (sha256): 0b:d4:16:d0:a8:71:4a:f0:e8:9e:fb:1a:9f:f4:d7:3e:9c:18:06:2b:01:e8:a5:ab:3c:01:ec:7f:52:dc:0d:f0

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate parabiago.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

parabiago.org

Other certificates including the domain name parabiago.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for parabiago.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 277475336112192364265742145718791002943537
 . . . . . . . . [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 2020-04-03 06:58:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 06:58:51 +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 '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 907558891279783654666201234283235696158739083667921000524941099820393309743349248501626911930899389041803180336766157127874023942703530893254905820402359493618688895554334347650597709735855374262815864453111563100760133063867738187277631379185559495147983336760475465645638472077889517806190886002751143338660827009482884957393267668579812575961747637233998690918320651764134523015447852033278323647526260057386691644677109094143979746421287678258798389115039708938087686678962481825061227305420400956377610432914745367400138537251639287908435513719613654695251639929951981431896192581766343908745141921396819265392441786989446429767653041762903287155833696045477448843893533602501782904565354636971503767628100414941930599096337315193780148376641778401835674528141268423184487432862427532333091567300833251682167365822535843690221100241390569857785499140115618853554874203568290972697614172076294338787581560840593691933786953018099515373993383117721389970462522870562771319074649830383609312229993334168399955232347609313028521658783925544572951361656715945403017662622490431726192236760670981454383836947058424771682582394272066864647439846960077150260827166640888870589656801378565673184561968091597150762347845630009351684031671
 . . . . . . . . . . . . . . . . . . . . [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)
							0f7350b58c26ec9383196f6209ca06554d27e437
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001713f0cbc7b0000040300483046022100f9fcf67090743fa8e268754c878c7d69dc47dd74b6357a3e149ddc58278606f8022100e3fc43e1cc84f7c722f4029b29efc3e38a509191985a3bddae9aebe0d110acdf00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001713f0cbca9000004030047304502201bfc672c9850d93fe51737c22509eaeeb23cb3731caf9a2a802b5f3a629047fe022100d2a697a1b76b579a383abbaef3f4af9b883ee80d7efc74c35579f21b2435c014
 . . . . [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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