supermercasa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ae:fd:b6:80:f0:d7:d2:e6:ab:9d:6a:e9:0e:02:22:1a:3a 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=supermercasa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:fd:b6:80:f0:d7:d2:e6:ab:9d:6a:e9:0e:02:22:1a:3a
Serial Number (int): 320883231935715852148652926918390322436666
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 23:f9:03:7b:1b:56:de:ec:8d:ad:d4:da:02:6c:51:9a:fc:96:e7:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 03:9a:05:15:22:f1:01:09:a4:c2:99:69:fd:db:29:5f:2a:47:03:d9
Fingerprint (sha256): 47:51:23:9c:9d:0f:bc:00:2a:04:f1:e4:41:b8:03:68:12:e3:e9:df:ef:11:e1:0d:2c:7f:4b:4b:ac:0d:ec:72

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 supermercasa.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

supermercasa.com

Other certificates including the domain name supermercasa.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 320883231935715852148652926918390322436666
 . . . . . . . . [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 2019-09-26 08:53:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-25 08:53:27 +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 '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 692416923069616513297814347676229842883705790711079423395669895854247852365757196698597058920938235652384066372563942246276322475777770678823574494707410905998329981631908651694628761896637136911286757177580653916033545111709199124781694319851710572633077500972188548802467743109234841976057297512000961657828934007813800445794923563621735511011644266220195597106232330663088412787198649204229395478469545445913375169010242642292692701785762223220158000381907224527081268855392152386948488066537578497678569620952627843972565844859585022119478886555097474800655438317480314207834817717532170876875153915783974544553066332841860450209894569946757463605760319763031810792836134191388814351613779175588504098545827963731878986169177601349113355047784692547536784349989332389821894215888796456935932050313672066497441550565143129466448624957187621961684966133195471311461000274898203495244562964597490371665675392356888256405902458985407142846884712503486204215043615067942684638829401048121448923545459551856291283205351342717085015965643681853766251262589632561468682200431312911409146112022483570919522431905569724857033006202007035398268036280128536900187364868036168494178067546247507200760269355085854447463552015661155294005582629
 . . . . . . . . . . . . . . . . . . . . [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)
							23f9037b1b56deec8dadd4da026c519afc96e783
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d6cfd62710000040300473045022100bb294373598a067e32fc37294ad5068d03abdf54382c90cf484759b0c12af31c022039783e8246f8e9647d6d62d24fa3eea7deb86f4db26632c88e42eef32c8cd6a300750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d6cfd609b000004030046304402204c208d209a9f0b96afeb2f9cf6a034b46586d33abaeb8b44f36868e93b5a655b02205b1fc84ec6701c1177d120f50bffc6fb8252dccd6badfbfb284382a473dff0c4
 . . . . [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)
		005a769b41745719e620bbc21aed5ba9f70451d15dc4dae85149edc8e6928b82930f2808fb5410bcfa00a073bfafa98f6e56be254891346616b7c0c5c2c7c0ef2e968d933ef17dce140f7f39c1555a473db497be0b6564fd1059e8244cc9e2ca9fdb829677d7c45477783c6f83f5c9bdc2550ef8f2d74e28b576bbccbc7c8f51b7fd58f554201307be40fe99c95d28ac81ef907d553960adb60ae825bd4c6db5e6d28d1da60dfc0ed163e7befa6793b29e250d532cb5cc8add42a6fc71853159d8ec1a0f72f34468edaaf1424341954db47dceb8f4aee7e14d6c5a67040ab2277f66de141c8095d8a6d17900ff27347b16cfedc356852f4aaed91e1c97d530670d