www.casa-blanca.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:db:00:04:4d:08:d3:88:c3:db:68:44:6c:49:a2:95:f0:a6 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.casa-blanca.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:db:00:04:4d:08:d3:88:c3:db:68:44:6c:49:a2:95:f0:a6
Serial Number (int): 335858718482598529034846574761761016508582
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: be:06:1b:94:11:a7:df:8e:77:14:0e:61:8e:3d:9f:f4:ea:ff:a6:58
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 40:5d:09:29:55:d0:83:11:ae:64:0e:0c:05:26:60:3b:f1:8a:e1:d9
Fingerprint (sha256): 6b:bd:b2:2e:1f:1e:03:e7:37:15:f2:62:fd:49:ba:bc:1c:8e:cb:cc:db:35:2f:37:8e:59:cf:50:e6:d0:2f:13

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.casa-blanca.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.casa-blanca.com

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.casa-blanca.com

Other certificates including the domain name casa-blanca.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.casa-blanca.com 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 335858718482598529034846574761761016508582
 . . . . . . . . [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 2019-09-22 06:57:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-21 06:57:31 +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.casa-blanca.com'
 . . . . . . . . [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 763512414108636041120114768379546621589430864348148513635800250413512541534076461367206428091163390068571551310317697902191663778783838127076559764458760921543759855399674633041546994194283795645445124366534907930094245606618282992689916242889733892330770923070028351548438572575893534671908812851767533403396718421141746585025271541256699152711941852712648539251655157173910852302197647054320824898466915078650394891838010625572340632838805781944833683392218681452910319630488304030154077843040344313551170975809449727721066085746244392785279033798670663516785149141896909899704656530298500194292141677329637620038355300041419718317824503659611066630121401939884578695331846781432111012251063708330651497583001350699505148705071065894974155552617859124090220424460955888881266628277718766853019089620328554464825672595257716887326322817774731746348604258364931473964434760723722826033739770213230140234884477362954827270907575802694649261626471288672250662505839076573155451769122443391755486388207587468268645197575070431071268939479495239452568506593745501935857213350837241781687492809793652147107566024164237206883030267205443251020242317722198777465151824449104960282540366395868091289139989288230328200362565058405816592521657
 . . . . . . . . . . . . . . . . . . . . [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)
							be061b9411a7df8e77140e618e3d9ff4eaffa658
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.casa-blanca.com'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d57f9cc79000004030046304402202c0b5f5c11a8a0fc01a8c5f7185dd9391666c6aa6c6edb28140f558a10ff3bfa02202263dc2d6fdbeac59afbd56e69b989503db814697a3577c5fdeddabb43047821007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d57f9cc6c0000040300463044022004cce195c9403fb71558e5c5beb536611cdc19f8f165c2be2e8a9910d6e53af60220607c6ebc551b5fde8ac42ecec79375567bb37c562c91fa5895a6dc08dc4345ed
 . . . . [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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