www.casa-blanca.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:71:1f:17:13:0b:97:82:d9:12:14:1b:0a:fd:c2:e9:c4:6c 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): 03:71:1f:17:13:0b:97:82:d9:12:14:1b:0a:fd:c2:e9:c4:6c
Serial Number (int): 299830091134328047683293739083198894818412
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 86:c1:3d:84:16:f3:0e:12:d0:14:d3:7c:25:5f:85:bb:01:88:62:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f1:7d:db:1f:54:7f:fb:cd:97:f9:6f:44:52:eb:b7:82:26:3b:b8:9a
Fingerprint (sha256): 19:c5:eb:91:32:3f:e5:66:18:93:b3:6d:19:a0:1a:c2:71:0d:0d:17:f1:3f:e0:09:38:19:c1:9d:57:43:25:01

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 299830091134328047683293739083198894818412
 . . . . . . . . [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 2019-05-19 03:20:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-17 03:20:50 +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 906459049304006224108171719987076342307857761815426395860888427645704631782460529858569212998802992483307647523452805725562102250668963056766565930834387918275124238092616794974461608352061026834846642641188498229417308927070250092048241245801805773214378989978587803353282740032110331725227143244898008278953595205695971941603148983068994606763610991415081295584115969238511997394024020721342315319297053266975070453558510070331483163964000525221907576576409951106470712732451077482753265705284864819362607231216970627187838514857772071794821534158567228549066446288007704193517715614890043238305846002128631827856326456307781145514284495095214714242942883812864477689674942883747833946686495112199072020186925563111133999114143844213640187004217182622883547958769648650666208212490181774984703557004763768509520593448590840948059711750829648292065948648703449119614847596410137359706671345220970973267886385962945576983042367812040728377294816808836845226719744710538421772046880372592235160167580622674306827921960220438309677147497075450117061047805468983224558044531764667280227864337098389759212368643824972368041002370451562213220783006121528277066769715127753692208528575982016881911636921991686035838354016794108648711827873
 . . . . . . . . . . . . . . . . . . . . [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)
							86c13d8416f30e12d014d37c255f85bb018862f5
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ace52234f0000040300463044022047ea0b005b31df20f16e69476ce8dd99c6cafbb93793b27d63b7d83aa533add20220104f279efbc905027a59dd42d6a2374c354210fd055fb08df24475dfa8d4f9de00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ace522371000004030047304502210089b96b4d1bbc0e557ac10eeb0b8879f5d559c193905d5ff0900b8d4ca9e74faf02204b027df6e6e5b043519cf2938b71eeb42477cbb773aea54a7cc096500a8816f4
 . . . . [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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