www.castelbolognese.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:7e:29:90:2c:fa:a3:21:0b:b4:c3:ad:37:e9:8b:3e:f5 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.castelbolognese.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:7e:29:90:2c:fa:a3:21:0b:b4:c3:ad:37:e9:8b:3e:f5
Serial Number (int): 263886532899597999051920109118334012440309
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3c:13:10:f3:14:d5:17:c6:2f:4d:16:fc:71:ad:60:5a:28:49:71:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 47:86:fe:c2:19:eb:e7:86:c3:9c:89:74:16:e5:4a:b0:cf:d7:38:27
Fingerprint (sha256): 5a:71:34:b5:f0:39:de:9b:a4:cc:65:c1:3d:0c:bd:b3:4f:25:65:a9:a7:c8:36:38:77:eb:8d:af:4e:26:b3:ca

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 www.castelbolognese.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.castelbolognese.com

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.castelbolognese.com

Other certificates including the domain name castelbolognese.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.castelbolognese.com 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 263886532899597999051920109118334012440309
 . . . . . . . . [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 2019-05-27 21:42:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 21:42:07 +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.castelbolognese.com'
 . . . . . . . . [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 832721354854599675512617651695444776487477496291031728244537335058323230029177995781135163745475385997540160378775073257845895989276562646594111344114821835747204933467656196618487642621016444419918448875807238918964148463970937085224000173231217255127615763721321887824584484920866338703001242191653640213262575162566865652699081135921826944047410729284838653510785804560826025149637105925952799114202329101105409366323518065404892109758607820668885457946200151062044413883853139198317215561756709087254559759015585939700475941073632224457234642412061729520626688941974698645495039530044367924184963183382367187881890640105406513148924501458433198745320942051894246727681141319389345018066697405041393933159027933759467260699088809519251227169726405276613420499919820796686217252569390878906315179520022694588506622598061992566947710034047057564702147328781524143430415860271551494093842237955088799534657110937866150593024058246057487839580651111287921775307889342989116036770599474794192995881651112962662173850383418625200509785563294147665957342052493955934239426514163424932333922500177882518206862002718468685672804911748715839601382334032246860516122778981869525201146152425037822225897003310598609044137732843010100415428081
 . . . . . . . . . . . . . . . . . . . . [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)
							3c1310f314d517c62f4d16fc71ad605a284971d9
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.castelbolognese.com'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016afb75440f0000040300473045022100f91f9751a3f1463802ea7094c76cb1721b1f7fc0a093761fbe669827dd3a787b0220067087efcdefeeae817e19afc7e0c575b6d4161cc8e01017fcf0194059e4da1300760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afb7542d1000004030047304502210091c650f3e06d45954d17ca72b0a7392a4955ccc3ecef62c811eceaa6d18c364f02205b4d1549d1580d4bbf9abefdfcedfb65683d1b59015a4ef86e2e7c7b24012aac
 . . . . [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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