caivano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1c:85:5e:77:5b:4d:48:e7:4c:dd:13:f3:f0:9d:d3:d8:73 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=caivano.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1c:85:5e:77:5b:4d:48:e7:4c:dd:13:f3:f0:9d:d3:d8:73
Serial Number (int): 271042041889251537105786107152699193809011
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3f:82:49:f0:9b:29:f3:53:3e:f9:43:6c:44:c5:73:83:0b:22:d6:ac
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 49:02:ab:b1:8c:4b:69:a9:2a:e0:4c:5c:eb:37:fb:bf:ff:10:e2:2e
Fingerprint (sha256): 23:57:24:d7:f1:42:f4:3d:68:fc:13:5f:8e:ae:72:5a:4a:92:26:b9:c5:9b:0f:75:61:04:fb:cd:54:c9:d1:67

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 caivano.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for caivano.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

caivano.org

Other certificates including the domain name caivano.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for caivano.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 271042041889251537105786107152699193809011
 . . . . . . . . [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 2020-02-04 17:02:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 17:02:02 +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 'caivano.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 800514159380063611473126583866410996518733595639518450248886581222363191998745016104334015347764959357779343103817095809989319420847371761219192577943706034737585992700228096415605923769077526388047630664963938727675199052644976940813311317894458703605444809382332894130121516297381562143082721956362922494705831631049456103527872034045137753005166085185986505303544680978359569975262574230064082453242699999106453904234000908416087629316723521940561111658659407824743367156802094461845080866667379831618962565628123766523406548377052423360792374850378158860620597509660186799019156856325353704323003848239836800954182201874495220300382949306826308403723432022031574509103662442425459320621638404866624000616618603567349704069980545275882879846619540965829308138026514544777697472372114273661771720472502160518093377927772606490386176708617914337864946667625093255256261359151701466220786582726753789080145116586193101506012659708092041833736722826970671376738993166416481725088380380665689930938021575262077365258043130996139320535130857987524808252352055273693378028727267162112565411450986521212610507120290804735845474172162672995168304676725104368654886113255680227310078102473187083333457541924354533819318389054766557736548821
 . . . . . . . . . . . . . . . . . . . . [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)
							3f8249f09b29f3533ef9436c44c573830b22d6ac
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'caivano.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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170115dc4930000040300473045022100d4d6e1e5f53196cfb94ecbbfe52fbbec418eb21ba2a66e5a232b444c021d834202207d4f3bdfb582564112df7e07f5782f5db7219896607d65c573406fddebc1c79e00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170115dc4b4000004030046304402206b734cd6011ff1bdbe5466c5734ffbfe098526c7a20c490129931f9dd4c7a4cc022062af3e0dc4b770f1c75e819c36ebae73505e655a298782fe975d64c12e785177
 . . . . [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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