casalpusterlengo.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d0:b6:c0:a3:8c:8a:9d:45:f4:3b:fd:4d:49:00:95:06:89 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=casalpusterlengo.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d0:b6:c0:a3:8c:8a:9d:45:f4:3b:fd:4d:49:00:95:06:89
Serial Number (int): 332358509848233240926303714644618502276745
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 16:d4:42:ac:be:a0:21:d1:4b:f6:a7:50:37:4e:a5:bf:46:66:82:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a5:7b:5e:69:f5:1d:01:7e:ad:c2:a8:8f:fc:cc:47:b8:88:3c:2a:15
Fingerprint (sha256): 0f:ed:f0:10:bd:04:13:66:47:2a:90:c8:ef:72:53:dd:5f:f4:91:ea:e3:09:4f:90:e8:0a:eb:20:e2:34:52:93

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 casalpusterlengo.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for casalpusterlengo.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

casalpusterlengo.org

Other certificates including the domain name casalpusterlengo.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for casalpusterlengo.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 332358509848233240926303714644618502276745
 . . . . . . . . [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 2019-07-28 23:56:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 23:56:20 +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 'casalpusterlengo.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 792588494365779902475194577948777841568788275147727989258046753670848692921165496978011286546230115106602741130545922463566933325231625880950839089979951521988047063621577489188992196497000359406458346652704589356106400538348607684743378982113170794484007171197323490169264748651535503975240234873104457084379227208084946520883367160138698192763208511765445263194645841408293651344447878421543190269720533775776022660649978382445248962008577501254159489645732059242805288476500653281324348368483329091904793159297359492980255732992946259207220618268727324331838412253790108048848014849253512546261706775669459860591525716162447825353140848226214821801561900461767699186093979273363307430708295846850611947653170861857524835902599210101043224837715592008254243707692310894989579023141115464926088672931688150885555447604065289642651823665080084240273191118037573874418762724501022480106612663432818300925413877310432006734438258530186338810621889537828258820097102194692185728548987506124567200341140175497351087589999095122159861152183422717727077100470269634053410704843166454560791911404116198728124060124368728891115818212839741545855774752680632785751154756136448794386559823069274469927396429898516252302565335007715953678031811
 . . . . . . . . . . . . . . . . . . . . [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)
							16d442acbea021d14bf6a750374ea5bf46668229
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'casalpusterlengo.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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3b3a6f2a0000040300483046022100cdb88e13718f0b51f6db79b311b21524666028da116669bac5a531bf5e8d5f7b022100dfcbd1bbfb60927b8b50202ce0ab0d725cf469a1e962cf3ff3879e4d8028cdf4007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3b3a6f4d0000040300473045022100a8d59dd53ce6f12903549ca6fd784fbac20293d5261075733520959111a6e3a402201c2d90be76d20748f816c8ca3187ce44664add9b449fb893042dc2d8c494e16d
 . . . . [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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