carola.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:30:fd:dc:55:b9:73:34:04:7f:10:ec:70:a1:3e:04:99:68 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=carola.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:30:fd:dc:55:b9:73:34:04:7f:10:ec:70:a1:3e:04:99:68
Serial Number (int): 278007850134425927601073004595985277819240
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:78:a4:e9:18:bb:79:42:82:bd:45:ee:f3:bb:02:76:8c:57:b5:40
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:ec:14:12:40:54:8a:91:d3:35:bc:8e:b6:3c:12:59:06:ec:29:e6
Fingerprint (sha256): e9:28:a6:21:96:56:35:9a:db:07:0b:1c:65:5f:14:71:d1:18:33:d0:9b:c5:00:05:17:0a:42:15:35:0a:08:c1

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 carola.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for carola.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

carola.org

Other certificates including the domain name carola.org

(limited to 100 certificates)
www.maxped.com
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www.carola.org
castelnuovorangone.org
www.carola.org
carola.org
carola.org
carola.org
www.carola.org
carola.org
carola.org
carola.org
www.carola.org
carola.org
www.carola.org
carola.org

Certificate

The complete raw certificate details for carola.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 278007850134425927601073004595985277819240
 . . . . . . . . [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 2019-06-25 22:32:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-23 22:32:12 +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 'carola.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 864686540392533227342267474680273872379849541267221782737956534334290578750965531801141149657937935051271994275198490143940988732061300586403812034370825379726527641502191004059734446981851891390558350486799064932055495218382236925560518877928158879536214759524754750244469291689204308635979932203994848496726748899359162500743488369143199913303315384563592188813346601830980714866394232036851048224528464655818412053747404922562543181809072597859529576645220699026562096653235523805216822629556164860293698015919923306169243891533625360759774634809682500688907920766929471114728349045342797872148542595386980416143521891661784108061064966621501092266096911034755308033710006065649079554156191415895872049167963561238554000911642941288284092338893808986783087575360361826937770236383062768225698962468644792054871489350155584866699001612696238965223490435528878874965775030984617033221489623476616033272856655312905676350058143789733277385372952188672216390110000410054627801489515508968871727610453493307435050204540931396681503878857968120046782398086391257638174486114366056687948322676500580907557764721126473676271812584983455579261278193136794436317898067663164453329041952264045360591879065469429113057056748297569106844163429
 . . . . . . . . . . . . . . . . . . . . [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)
							3278a4e918bb794282bd45eef3bb02768c57b540
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carola.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)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b90fb8c16000004030048304602210081cff3433a2d60d1f09dc56fa424b7f09aa54e8e2b2f271c2904dab7ecedf208022100f832ff1ac83067fd29b8d111f1982efe076f82306c562f545897e51a3ee020da00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b90fb8c330000040300473045022036c0149b6e3650753e4ecb09990a3e5e1c352710530ec4e19919ccd1a2fdecf2022100d8aafabde1519f9949d6d469a5498030611efee8f013a981aa932692ada11f92
 . . . . [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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