www.elettra.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1a:f9:9e:aa:ae:50:fc:35:76:6c:06:e7:2e:3c:3f:d6:ec 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.elettra.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1a:f9:9e:aa:ae:50:fc:35:76:6c:06:e7:2e:3c:3f:d6:ec
Serial Number (int): 270516000950899629145865934937593802118892
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3c:58:5a:ef:c0:53:e9:d7:4a:00:1e:37:bd:a0:66:68:bb:5a:db:56
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:15:1f:f1:98:c4:1d:37:df:cf:f1:86:72:13:1c:84:5f:79:e5:20
Fingerprint (sha256): e3:c1:7a:9e:09:13:0d:b8:5a:75:a0:a3:a4:62:8e:1e:7d:cb:49:76:5a:dc:f5:6b:d3:f5:96:0b:e8:c4:e2:12

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.elettra.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.elettra.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

www.elettra.co

Other certificates including the domain name elettra.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.elettra.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 270516000950899629145865934937593802118892
 . . . . . . . . [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 16:10:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 16:10:08 +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.elettra.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 711381943521376132023826003487330117398658164885401553770462585500700693321966224697019205214524912336400200517060809697366592472983629808241251419600669876765426937107295588194486521715112047536834643866505672259162904611589205059812870690374629040407704284683732485382979898878927550715950537012987720981433068140208954653543667436087370123671648596699381220223421872742004131495264158210105036149273140825056404200679885064792804098034502487884692922885817071173416216542392271839830242548656220223753196780689313261419768312184432401603686633367515834207845934848297756933603499308052640835782172364377507521540981990431050208013921934322136411102185134609173267137328456563999705682595207196395600543083657273685898149160403041423370017737009350936190447309466313646976599754455990708690739308581241382838168549457147825689275801672599900761410462443683075709223656150351340321603659275650389462677474576570597208797291651031803639086691417187300067318741145425157023671883279724451501506744517666951843256375155623517640345805220009168421817316251704939092184086158172502182170050928044124053464034336561738184047430859498713940052889508058252007450089796179590163705767984321570061390785679657815698114853909210326559998559197
 . . . . . . . . . . . . . . . . . . . . [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)
							3c585aefc053e9d74a001e37bda06668bb5adb56
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.elettra.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c346940cc0000040300483046022100c08e2f5be9db3e1e6b1b0b022481a92c0b328cd603513210ec9c65ffb807c3040221008c86b501744de9baf0813ac4b4d59260a1ee36dfe03fff99f14ddc40cf6fa6a5007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c346940530000040300483046022100e12b38b6422bc709f8fdcc5e34a0c36862ebea36b495e72fa64863a4e401ee890221008bba87a0a179afce48d3dc7139a4d654fd76b917ade59db44e912854320019d7
 . . . . [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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