castelbolognese.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4b:b6:8d:c8:6e:18:5e:59:62:4a:81:dc:fb:0c:99:c9:08 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=castelbolognese.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4b:b6:8d:c8:6e:18:5e:59:62:4a:81:dc:fb:0c:99:c9:08
Serial Number (int): 287100690988645593107458594441289522596104
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 62:5c:9b:e3:63:05:03:0a:7f:e8:28:1e:3b:a2:cc:64:b9:bf:19:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5d:01:ad:e4:4b:58:84:3d:e1:f5:18:9a:eb:4e:70:68:2b:5c:0b:3e
Fingerprint (sha256): 67:71:ed:81:69:2e:de:12:90:fb:0b:2b:20:77:4f:8f:66:05:d3:7d:1d:81:eb:69:09:c3:a8:4f:95:3c:55:68

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 castelbolognese.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

castelbolognese.com

Other certificates including the domain name castelbolognese.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 287100690988645593107458594441289522596104
 . . . . . . . . [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 2019-07-27 11:59:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 11:59:29 +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 '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 799646459251052453320709661266633960805657954872030728121393158323324730921631439626127585207231262057421995827876397277272909382532151617069560257481644363388562559551070122520542591792881497512522297796103895962472385052325183029036687328591061164527806578550082252903920217931337428344494543063862780697542557644972038970494697941198136165025327110845554537778126365250800250246386699406466277095241882614344018589492561465076957781607859232841769279834883059252916653477402483777903604310435471885571202161022178363184093047449526752508887208098661734064426913046182821385971091440293302430505558111402908031026185114116715001755870862625751488935016208332156321558632645980951162563914289220250476424332443443983076874286210764323086946565971331807633813422984700922969467450066397691227891006074151611371727995510239416454164068797380003538143367811250318272227901659863086342900786515327995397582776647251539066098883375386603213726437210316213577432974467606416782383492020133662583499402453231047308919783189401653533007901442522375905804069787289559880015363901518002392803926183451726082528109768650680900137206436928568494401687358337939106252415494993154577202427318025181382088763085963040611544206638064825573516569967
 . . . . . . . . . . . . . . . . . . . . [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)
							625c9be36305030a7fe8281e3ba2cc64b9bf1905
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3383c57b0000040300473045022100b2172529f498406422332d3eb8ecc3f9edfa4cb23f113649222387fd18668e590220485a1f986aa5d44b6312f050f681e94f2ed67aba61a7071ec6ceb31ac2827a13007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3383c59d0000040300473045022100adb30d9b2f14c09092002fb580f710ec6cfcbbae38752ce9308544d6a5f21c7202206a2b7f5711048fab0e4bfb8bd2589592588be47ecbd4477c4988b86e7f3d7af4
 . . . . [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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