castelbolognese.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:42:91:42:00:8e:4f:ae:b9:e6:87:d6:f0:db:8d:d6:de:3f 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): 04:42:91:42:00:8e:4f:ae:b9:e6:87:d6:f0:db:8d:d6:de:3f
Serial Number (int): 371100860706079460899057231024818092432959
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ee:40:67:e0:48:59:bf:4d:db:7d:ab:ce:70:de:27:03:78:56:14:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a7:fc:7c:99:75:97:f4:fe:1e:89:7b:eb:9e:db:fe:12:5e:af:97:8d
Fingerprint (sha256): ba:21:ee:f6:d1:e0:e5:02:33:11:94:6c:0c:8e:66:f9:4e:ee:66:36:9b:c2:fd:a5:d0:fa:73:01:41:8a:ca:f3

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 371100860706079460899057231024818092432959
 . . . . . . . . [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 02:28:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 02:28:51 +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 689840173529011783024492844554961930337946369444586173242402098191555868845170548610902126052493703033657615483642898925150507387512062026638286540321784641147485643683181755745511369718368897814656897008447690664451870072063122200681497244097471217537955954158302343052099542399125871914770205741033415092590518295506054034416929753049440793935540253570895323988782197029889235510724762655713595005090812943615020888971520002614967047130083052246485978642969603128768473046982483921095974093341301941583236314783190844076725342746214553406081754812444664850429187987226319083411002351891487538701520079423164250614645649854831079322978895695306092462810847998800851225881766605426607837613475147177725968013341544732755738811494449273857059939971302126922681484753749411734156470812766802402637585998788080786808358517631787375493186982145891434649929736382530074366794242703905592819630531995891380792952174451580017998357627274773561241316902259431238329519496153351425145143265731980140322992517184588693407499486396119756810616282722470885026449994689127269127030933170804513563562496175444056833255352889374283426309156117868381452742870154575767568982394886467173094919325930042369738040250087591868788864693063133529734800409
 . . . . . . . . . . . . . . . . . . . . [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)
							ee4067e04859bf4ddb7dabce70de270378561469
 . . . . . . . . . . . . . . . . [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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d75e9f964000004030046304402202b49191986dfa57ebd07bad72a62ae83dd4d374172df3a3dfca7349f3171fc85022045b967e26a4ed2d0999ae190085bd21319f250c70495ab440163979e2d1eec5f00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d75e9f9540000040300483046022100a53d2d14deeeed2ba2b7b43b557d4ddf86b9ddc1ba33c4fc5facc4d9cb5cb40d022100a0aa171ab0c94e9cae70cecea93eea91c57d9a845f3681fd9620a8c3fefc4da3
 . . . . [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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