www.castelbolognese.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:98:e4:d1:2a:f4:56:41:ef:35:cf:5b:a9:03:a5:62:eb:ab 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): 03:98:e4:d1:2a:f4:56:41:ef:35:cf:5b:a9:03:a5:62:eb:ab
Serial Number (int): 313363927611565351411812845089893113850795
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:52:9d:90:07:39:84:5a:3b:b1:ca:f6:ee:45:af:06:93:13:97:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 60:0e:38:ba:82:96:73:87:2d:25:c7:a3:0b:22:1f:0b:49:74:b3:06
Fingerprint (sha256): 56:84:f1:6a:54:73:62:99:77:a7:6a:fb:1f:d8:83:58:b0:8d:80:ea:80:8f:12:6b:72:5b:5c:e9:e9:75:c4:c5

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-----
MIIGZzCCBU+gAwIBAgISA5jk0Sr0VkHvNc9bqQOlYuurMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgwMzAwNDVaFw0x
OTEyMjcwMzAwNDVaMCIxIDAeBgNVBAMTF3d3dy5jYXN0ZWxib2xvZ25lc2UuY29t
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAraRnbGfOTFn7FZxUu6/e
SwpDPBtCTolIZGFrn/PZFBEvTqCSFgzvN6e8gofw2JlBjqMCqu6cypLjQ9p5F13e
eOgtTSo32pv+6LEwn2PS24/QyEgpdnB2Ji/x1b1QZlEPGBAk0Sn+jksgSyFuWaWJ
VYG1KrOzqIBZbcQbjwf3xDa3JJ/XtP/1kFidbFqZzygLD9Bt3FkoYW3LowOp5oEZ
jtW7u1mdRgvHbzxgasO3UJJ0LMKUrBDAal80mfS8NaXTenyqRdl/NvRZihFNkskl
OssqfFLa/WaOOw48kYut0kozgVyHCSbJF+HlOEsqpNZaKSqnlAofi2F/xAQVfKad
v2FGHDsfT+lGDyxFQiMAKgXcq13+Bt4bXdT12XKUFxXf9MEBxlTOOaoiRSYptB7v
0Ldqq4mCCPkRZgvNiT7keMzc0cU7WSxx32Whaynj2ZAgTMvjq8ZyAdhfPsbZVZz1
gpE04rxsKoc7v5UdPJrbzuyk8bf47Y/JileCcUSKbj+/qpJdXeSEGe/4R2A3eITb
mQK6R1rPO1GGSgzPDin2jmMc7dxrWd5urhZmaqPSb8S877Sgo58diX1oJR2MB7gB
ik+5Wx9Y74rfDtMCA1aIgt0jpQ1EbQNXRtgDZT8lg5PA4TWyCpQWn5wpvhnqwqj7
zgVPGwUCvEe/Wl9MaDyHLNcCAwEAAaOCAm0wggJpMA4GA1UdDwEB/wQEAwIFoDAd
BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV
HQ4EFgQUSFKdkAc5hFo7scr27kWvBpMTl8owHwYDVR0jBBgwFoAUqEpqYwR93brm
0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8v
b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8v
Y2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAiBgNVHREEGzAZghd3d3cuY2Fz
dGVsYm9sb2duZXNlLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf
EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC
AQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAI
xjc1eeYQe8xWAAABbXYHMhkAAAQDAEgwRgIhANQm+9/1AEXMrVtAJd3gXnUbErYm
BxanCZtS45HHtPHnAiEAsBvhGWn9bAY8olB3Cn5mt1jJ2kRFYEASUsfTxwkPmm0A
dgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAW12BzA/AAAEAwBH
MEUCIAaKiNm2Ch4mGjyQfBIbCxh6tIYf22B+h+RZ9zG9HpDRAiEAz3wiHRMd6mD2
RwFAal/K2kI0DMRMY0AyFtUw066EwF0wDQYJKoZIhvcNAQELBQADggEBAEVb0cZI
83A1hXrlyBiUJRXpnn70phzGu+Wxq3znrdrwNT6MO2Sck8OFPg3SnCHIbE1UZsd2
FhYM+sAb38fsPWe6htWsPavxEhJS9fQMmVdOKO0gYB4SrNvJ1a1UmkS4cCdwF6NR
nQszXbumP40GTGjD37W1kvjBkQXaaYO6i07BIOEdCHhpudsHDj1M0n0kWhOun7zi
vEz5FwTEewdAwQF4skaVrF8cH0LjojcGOfS60+LnsScH0D0QFXrDorpGSimNtemG
dz5izFnm5NrUj1gtOimHKVoCkTePu4QxHG6XdGye1I23z9h1TOL/mI7Kh7P5+sQ2
lta3aIc5xbbaDZc=
-----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 313363927611565351411812845089893113850795
 . . . . . . . . [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 2019-09-28 03:00:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 03:00:45 +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 708398383903171711349291213420000006347522682785011587918334700163186019769759807538009569601196596092418417596525222450428655119014376926747225735688715050665066664745622869401876447066959009224057932826229888173808201128870638438829963306287652947488727373057225612801221816888659579812485967753736281196255529368898908636349619380856564822561919597973066267122562770938081391613190748238843200398193757706832721079277973554005758436892659245009392729390302453510580249755274993041175132382018670691163931095109725425972360484981782397388829544081062692532179117732398329704913632517616380544383089912603427757090584653320359544748662952813779318829570049944952265104088275830131621110310895290876130395901820902138887180235877995735643999012976180065357402802782945610909867002040575879291602365077462427526027275250101577873001054452975816269515791352250227564297272297310680270973363704245172871791501986276347959933334140424813310827118063799695800460326620117475535143521944432599710443657520421980965407531058162641251275496397693981105321504657879981376287497050565906437294700358346613602733743344986658573445463784588653915122067846631270412290843230835357235419100669477061597652033901098809719317773511628387506828291287
 . . . . . . . . . . . . . . . . . . . . [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)
							48529d900739845a3bb1caf6ee45af06931397ca
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d760732190000040300483046022100d426fbdff50045ccad5b4025dde05e751b12b6260716a7099b52e391c7b4f1e7022100b01be11969fd6c063ca250770a7e66b758c9da444560401252c7d3c7090f9a6d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7607303f00000403004730450220068a88d9b60a1e261a3c907c121b0b187ab4861fdb607e87e459f731bd1e90d1022100cf7c221d131dea60f64701406a5fcada42340cc44c63403216d530d3ae84c05d
 . . . . [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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