www.casa-blanca.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:45:d1:df:0c:3d:db:01:a6:fc:e5:bf:f8:1b:59:b1:3e:37 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): 03:45:d1:df:0c:3d:db:01:a6:fc:e5:bf:f8:1b:59:b1:3e:37
Serial Number (int): 285095307894433606974687439148410601553463
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1e:8b:ec:5f:a0:d0:d8:42:73:50:05:e3:d3:05:62:2a:9c:08:20:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 86:0c:49:cc:74:a7:54:c5:fb:77:53:3d:bc:54:f7:79:f7:f5:22:2d
Fingerprint (sha256): b9:98:a5:1b:00:3c:ff:01:80:b9:22:00:51:4a:4a:d9:12:f6:84:bf:33:87:78:7d:10:92:87:1a:70:24:f9:92

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 285095307894433606974687439148410601553463
 . . . . . . . . [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 2019-07-23 12:42:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-21 12:42:49 +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 697089106065124038484643248974962766836140173026534604521154350884206953752335952121641890627401955284371100454116788955156014454603852392160892371668814647543247995086574167963788142737834796469901055723309843847727151305576571149048875459626391742542941400470808690357327302566824190900748255690647175864089292286839758894542355078509204404839168012354219125370336126680880259213355163759603455690532356512101847360193436078482217006496461164600693248491163944149549833680050706305723864551559617544617615559667898551117996187203643287019019149371391439793743496173032405602014043148484405555242931946118416859865795246255694393587787585402648281730372803979212367347085034264025607457858558145527578773100532089557828292882184524562035560804487067173979050030655832325808622699114949225006064786979921839705673558188589935077973432455082375664539969782236784876051260964088747083951708191946869071285264590329064114290197887495242670167210951282235929602293977031289389160047797053218381082762607319571322998074574649650951991756737221746099537552865048829375401569799128032562695519499542419202357716640916706352848722914457267372195190089059080388734316053048804615933632125700853574163467558739815455129364438270131587083960733
 . . . . . . . . . . . . . . . . . . . . [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)
							1e8bec5fa0d0d842735005e3d305622a9c08203d
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c1f12059c0000040300483046022100f24d61afe4bfd6b32e0e1390c531075a33839a23f7b0e9548d48c78d9576171302210095f3f6706c6b495a5b87a18c543bf01aa58bf1910fac9537641d0c6bfb494ea400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c1f1203970000040300473045022100c69f47a80ce88b85694db9d49d0bd4c38b41741b318837097decc8a8f4ef4eab022058e0c90976bcee9a80e3803b2aa573490085525853b842aea767ddd4406349ea
 . . . . [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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