ruggero.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f7:b9:89:f9:5f:38:d5:05:87:be:9e:82:d3:58:54:43:0b 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=ruggero.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f7:b9:89:f9:5f:38:d5:05:87:be:9e:82:d3:58:54:43:0b
Serial Number (int): 345633226006506624559184038825565520937739
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d4:2e:6b:99:d6:7f:ab:33:54:87:d6:44:5c:de:24:ed:23:c3:a4:fc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b2:6c:fe:83:c6:98:92:cc:65:ae:16:0f:94:33:ad:41:51:3e:66:5a
Fingerprint (sha256): 36:1a:ac:8c:8c:95:87:b6:6c:fa:3f:90:ba:d5:1a:f0:08:92:05:f4:b5:fd:11:55:0f:ba:55:d3:0d:40:7d:23

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 ruggero.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ruggero.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

ruggero.co

Other certificates including the domain name ruggero.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for ruggero.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 345633226006506624559184038825565520937739
 . . . . . . . . [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 2019-07-28 22:15:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 22:15:32 +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 'ruggero.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 870319917368711843373654485652868736422195028886693457307649054183284302279485239357435604508715958514992117894635391545540079871375553863663270253473949221851835103107085402858586212649352153848627768448506133546804639621047372580978647911638897604574408697377177528189972966679975691453121307096125820160340352480634272160504552925046303019399494166320642897784514837344517913953206908070326711542330123100118939355318364834036668712230053164444892846133289151620537099925805157491641860509823584752403783200398334762624262872503285480739869387451765871136013227205869491742166103140685311178328322745746288970054624634858271064249975610536805847324853401955275699289113920919343588555608610262270214516069266909105274006740959390923017569024078741202184248386474228882045267032763422210280776047233453870785854705029975118392559230549346835333378518870039734091752572226934596060719939938273336335319357109213536914622657770328103564837426016558509614745729114649227170107253560518560781858145606224894161150156946740620329795389218229466539875328580376796059765096065395133405045681517746788960120738021559053964479097856491956382197927033506550016425926554405817424867690196517376596280245670530095273464769586634669127558104231
 . . . . . . . . . . . . . . . . . . . . [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)
							d42e6b99d67fab335487d6445cde24ed23c3a4fc
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ruggero.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 (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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3ade27690000040300473045022100b690647834878b7cf4f240e923c0cd52c06f91bc5387f3a0385c995379859ff002202ab1bc36c2b4725a12c8b1cd04bcce3a709463be710ce8b7823dea2aa8a78c2700760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3ade25620000040300473045022100fc5f2c0ff34b25e78234472339dcb71af2d01a977d9e7936a16e8f39858458a402206632f2be0e69f2cbd24c3efe947ca09a1b3c2d1d5e108f408cc510d342d620e1
 . . . . [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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