www.supermercasa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:15:bd:b5:07:de:83:a9:0e:04:9e:4e:ec:d3:4f:cd:82:d5 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.supermercasa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:15:bd:b5:07:de:83:a9:0e:04:9e:4e:ec:d3:4f:cd:82:d5
Serial Number (int): 268734951557161457791058960859393048806101
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:ee:cc:e5:3d:e6:95:82:35:1b:c4:c0:0d:a6:8e:95:26:bd:38:af
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8e:85:9e:ee:75:7a:0f:de:6d:33:ce:3c:f5:30:a5:87:7b:06:48:4c
Fingerprint (sha256): d1:82:b0:49:6a:d3:89:2e:9d:d7:3a:48:89:3b:4e:61:88:bb:7d:5c:b8:3d:30:cc:70:ee:0f:60:93:8a:94:3e

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.supermercasa.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.supermercasa.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.supermercasa.com

Other certificates including the domain name supermercasa.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.supermercasa.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 268734951557161457791058960859393048806101
 . . . . . . . . [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 2019-12-06 02:01:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-05 02:01:56 +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.supermercasa.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 775114542836669218843235497154247033074669827181187564033554846781518285448684640172777798690827663510974905638703412595997722069148061407598052692760099058957361021105432893474161282836246240109854234404499994606499972447798017969030851418756594026079697518894970331925267786115862633940180852020114714859712786306469185112007336656785677010125627095035414082474611084528506412807359785081657237493820447560615090011154068112354154070996734949634015078992186494746408118851342580962554791554673385285301784641987818984995815646848758021670516543200300448263334771809288685215612254956523236650942835541122165403276535385296701998530086714189684501902988202829193118123321134311880468987003868179361535904092572463068161908653370159514733043529131716612970769163660758874677403750836829904992714769746742800842166427800866039928805993465983952082251314472734021472303544747352323333038487239360753748637723044780139281684172016119018220595930042907097053167806803865595061966665594829412500911112209964822927059388882587081548874899121428312872592420121672666710327937849466057220525549730702794087367107676278388802900803641893780515439232141041724220367623976399796099411678268787774712351426084465909313110889394748276989349453879
 . . . . . . . . . . . . . . . . . . . . [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)
							2feecce53de69582351bc4c00da68e9526bd38af
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.supermercasa.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed92824f30000040300463044022075d931da7c92962aa6d22f1f3552e88298d9a39d29f48bfe45cd6874d653a5ad02205960f7af9eb68ef94074a305964f3d0108b4c2e71e4d107a21d2e6f497651788007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed92824e00000040300483046022100f87ab2615d9031705cb5bb36119585b414d623003e02bf1d01cb0d3daa8493a4022100e354ed929c579baed3e1a488dc18cf0ed8faca1f7c33ed3487662eb290c63384
 . . . . [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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