graziano.co

Issued by R3

About this certificate

This digital certificate with serial number 04:70:77:bc:f4:7c:cd:28:28:9d:2d:22:9e:c4:af:ed:86:17 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=graziano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:70:77:bc:f4:7c:cd:28:28:9d:2d:22:9e:c4:af:ed:86:17
Serial Number (int): 386719928064289632449479842915763000018455
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 43:f2:4a:db:0f:f1:42:4f:69:e0:74:a4:f1:33:30:71:b6:b8:f5:32
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6b:09:30:91:70:4f:4b:25:3d:f3:e5:01:fd:5e:e2:65:d7:36:e2:8b
Fingerprint (sha256): 41:e2:18:eb:ba:13:b0:7e:c3:4b:a3:59:c6:ef:47:ca:57:0e:db:04:90:c6:8e:8e:ca:73:47:17:35:b9:ec:f8

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate graziano.co

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for graziano.co

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

graziano.co
www.graziano.co

Other certificates including the domain name graziano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for graziano.co 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 386719928064289632449479842915763000018455
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-01 03:24:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-30 03:24:44 +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 'graziano.co'
 . . . . . . . . [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 833976151484396683677848578040343807914359427531788703483528734903108072533154146000818826049831773652961041848240398780974088714945970264993062240696917515635759198549007978714109602650372500212133389443253969956725211765701623572987372864058684974344926603976407025231030066818232102429756367121654081506317120719147307152253160322043558304782309410882845491290174039604218847830940038685230104657264664828454687820336030333107185348624766912005072970199509153661920593690947507711247067088902894229411811963904941277780456148740560978208843408570855438678775749576956361641467478270177928606817086379035180434186946028629491312931953795667274249581287116616873687766411107679616863149187729524704671072654418854406368598842621630534587862578977482665842548976266923443431630359037897958891009892039333166711916712313333539341391923654974281412643067233782225276490715257621981650749028711140775210168001038030558098038525790373912638884722445659466361864632005934085975069596425893684464704167339987137199667653254810455692973631481011871225531104624178445355200901514234183814485550924719633216743425158854250220532733573289056398807956533813753618533507219805264543748768882299156067034849004103851068441332648109833785436705819
 . . . . . . . . . . . . . . . . . . . . [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)
							43f24adb0ff1424f69e074a4f1333071b6b8f532
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'graziano.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.graziano.co'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f3265d6bc0000040300473045022100cf530b8c003ed877b8c827aabebaee8ce378c768a0a763c0e8d8ebb946de587402207ef816afef7cbe86ddc23505148a72da3f7a94ca36e51033e316708e60f5cd130076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f3265d6f30000040300473045022100a7fba031b84d95abeaab9a73cf4a42a1592b2190708956ff047b15842073ac7202204922910ead998089d73c1f137e365e6946fb4dd45d0383f51863994f0b370536
 . . . . [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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