www.corazonserrano.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cb:62:8b:c3:fe:59:bc:77:e1:84:b3:fa:cb:64:3e:f7:7c 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.corazonserrano.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cb:62:8b:c3:fe:59:bc:77:e1:84:b3:fa:cb:64:3e:f7:7c
Serial Number (int): 330545168328303104120270435467277417510780
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bb:98:25:27:6c:de:a7:49:56:cd:c5:54:37:8f:b9:45:77:42:43:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e0:17:db:c8:d5:13:58:fa:f2:9a:ed:4c:2f:f3:ec:7d:b9:18:80:45
Fingerprint (sha256): 00:00:ed:04:9d:13:9f:f6:4d:a2:6a:f7:58:78:9b:f6:2f:02:18:a9:54:6c:8c:67:b3:d6:84:3b:29:52:bc:87

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.corazonserrano.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.corazonserrano.net

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.corazonserrano.net

Other certificates including the domain name corazonserrano.net

(limited to 100 certificates)
www.corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
www.corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
www.corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
mail.corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
www.corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net
corazonserrano.net

Certificate

The complete raw certificate details for www.corazonserrano.net 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 330545168328303104120270435467277417510780
 . . . . . . . . [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 2016-11-27 12:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-25 12:31:00 +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.corazonserrano.net'
 . . . . . . . . [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 831378607629435221293331243112636644421894390248844580895331878536021626456634812033117335173968378796758491281354500357298340314621862312234739045357503598191988940409813313556858392139917909773511672090408161708804168864558309491292494429808364144729274722958524368187524387424852879579344714987640980195732492520183023313498027840739879667600219322794687964782940157279943942250993124524143909076126274880514847580418275470394948113728242406499643252918390856615632660525971864655451360245777661653351586289802191209196098268820632022058022776395820596096833993283327910188962814094238734299170445336844978550113065866170416851742011642372621206847099593507769671416060538325729425007494706325061488903942510369972268163280091666106179613902988618263688849988409046951242808752529235771054520623815091775408884537214040654103007900732363203784213109878074543770677815291200175902109853762670716111020046619737977263258951875011563739651078433763936972696202169963992504822755933165054616978732661986233219800742320887880147026553672243816137834105452772773412433989360389984375991914977703968856249393548226575234838739920246923064208750291655461390496896784412678624145401273124659225216943922759233540654679643073128198540024651
 . . . . . . . . . . . . . . . . . . . . [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)
							bb9825276cdea74956cdc554378fb945774243d1
 . . . . . . . . . . . . . . . . [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 (100 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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.corazonserrano.net'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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