terralibro.es

Issued by R3

About this certificate

This digital certificate with serial number 03:20:db:56:9d:1b:2a:14:6e:9a:31:94:c4:67:3f:34:22:a4 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=terralibro.es

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:20:db:56:9d:1b:2a:14:6e:9a:31:94:c4:67:3f:34:22:a4
Serial Number (int): 272517444191847992574472640173878728204964
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d1:96:f0:32:4a:6c:a4:ec:f3:31:0c:ee:a6:e8:07:59:58:63:15:f5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2b:3b:cf:3d:72:ff:e6:c1:b3:32:c4:ef:ef:e4:fe:78:40:a7:33:4d
Fingerprint (sha256): ac:9a:88:2e:5a:89:c3:21:4a:14:e3:03:d8:17:90:44:70:bf:58:62:08:7b:b4:80:a9:a1:73:0c:60:6e:b5:49

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

Revocation information

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

Check the revocation status for certificate terralibro.es

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

terralibro.es

Other certificates including the domain name terralibro.es

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 272517444191847992574472640173878728204964
 . . . . . . . . [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 2023-03-14 04:40:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-12 04:40:18 +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 '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 913909392651817250979288908653943157816887663574327825208146882923715510591367486343258592617306582871070155652871369672480927758146317145701267701576964867396949611327000044527344588408323083081357319077994326833973028762084454347031403522911975666408815939187573827800719879721719097786116551913585979486996452257358075445715173655245704868043644995079931384414878252288492069522416723457434947375896115211360292231763734107817573545692880385694824332792493479224219569978171134706113233286005165953052332558597558017105445445341680613601759541812505728142060414804620260965387064906704607244615580076669272188942083379985215310705148863785107799029412687729688148078630736387192284351912798876799747225461835942906628761243452365754974920576127552926278920861460064250086360130829102843187206590845042801045807336051037451286577295325858352837888085451252242058133263079040393717327342683065602852674283896937599877644481655941433626530250323010652537796447246344283795595882748029046473466246758503309998333125901416082888406483485743744680480008213734421481044993189975831719053694728777575121686940456301871636244740518376459342528761458020213170475096194864317185860732750805215766402825961538813674444398880035339788770544271
 . . . . . . . . . . . . . . . . . . . . [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)
							d196f0324a6ca4ecf3310ceea6e80759586315f5
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (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)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186dea23ac60000040300483046022100931205465ab0cf4bac275a39b01ba5647ae1982196a34da7e8dcf40887ac9903022100edaab77496c91ede2848ee6b9896a8c363f3423946a8578c67c8764f784560ed007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000186dea23aab000004030048304602210095f7757517f321d8afbd294fe9edb26f48fcbea22448c868e177705a138d2223022100ba476bfdac64d46434af73071fba8156293a9887dc9f292d7ee98b4aaf4da977
 . . . . [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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