www.terralibro.es

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2b:0e:72:99:95:3a:7d:6a:43:b6:c6:19:44:7a:9b:23:03 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.terralibro.es

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2b:0e:72:99:95:3a:7d:6a:43:b6:c6:19:44:7a:9b:23:03
Serial Number (int): 363100489733455969629439012192185638134531
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7f:eb:38:47:97:47:07:97:fa:39:65:a8:55:8c:28:f2:c8:38:69:ea
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5d:b8:a5:78:71:33:e4:cc:97:d3:df:fd:c0:23:e6:8f:4d:78:19:08
Fingerprint (sha256): 69:6e:01:05:11:2b:d5:42:ca:a9:88:ee:96:f0:6a:5f:ac:23:f4:d4:76:e3:55:d0:95:0c:b0:9d:b4:47:28:d6

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.terralibro.es

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.terralibro.es

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.terralibro.es

Other certificates including the domain name terralibro.es

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.terralibro.es 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 363100489733455969629439012192185638134531
 . . . . . . . . [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 2017-10-17 03:40:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-15 03:40:23 +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.terralibro.es'
 . . . . . . . . [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 694555844447970298943650839383925841212171261599544910916794784511918848207106730032322337272694780402251365038361503967427741689260470063913326245262275820204970907209942303029488044568823416460492702376489592001232631854348355774650825516198332060708504853892621259821835427399171839085489383103760724030304397071842787993897553766059617073683594850458554534887728149662550313932630934531671788065074201992395911068763724653116558589366255895535748567178428090077464405934626436559453044778249610506516466891361160371136140037420308364226608917180520968023038520618029386439214869862221242812860953523480546234354921375858596765586258595963088401367044463198022359886101613426617302286179030561900284048229457541523013384010223155124018377319665394938345512406424501513855162458773056958631144487960787005341740215288632513618787837236718480412956341640534189177212778600016793403696512412465415763026548728112114466839703910232557552898911439017174864128783258810673402177742486379698825342347082221423370859052367919328503594551614036472410660411071130987847678651009536717012192595253652652137850869186633392773384134757137581816980845116902004149863500331431527553835300269594682750904953854833736835888281637377797559517297099
 . . . . . . . . . . . . . . . . . . . . [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)
							7feb384797470797fa3965a8558c28f2c83869ea
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.terralibro.es'
 . . . . . . . . . . . . . . . . [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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