supermercasa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:04:39:a8:7b:1c:0d:eb:34:95:ae:86:a1:62:8f:e3:a9:78 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): 03:04:39:a8:7b:1c:0d:eb:34:95:ae:86:a1:62:8f:e3:a9:78
Serial Number (int): 262774628061555545300096655477683410676088
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 17:3b:c7:c8:2c:68:fd:49:1c:18:eb:42:54:4a:fd:17:73:5b:16:0d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ac:76:c2:f4:bc:82:30:23:47:6f:95:8f:56:50:ae:9a:a1:c3:73:89
Fingerprint (sha256): 7b:05:ab:a5:f1:3f:42:0e:a9:1c:8b:36:a6:0c:bd:35:c1:14:ad:8b:28:1a:ee:8b:7a:ee:98:06:8d:ac:8a:54

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 262774628061555545300096655477683410676088
 . . . . . . . . [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 2019-11-29 16:10:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-27 16:10:21 +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 663209536200692493628753389885272814290474170694652950252611802758090952847802579747521932331889706750610324652315660591456062687919802423513075051409072449404398223907558618858220361723248237720615293430281662205636243393834512598834033800701129006807498748124903053445630550420691730066866341365395754214581369887967786129263613030802348127804647263259694873158010447992438728564997951080109723640119138538508579473983581470567659458939068968461641307768709754348064708269706248904064763580326862529122506074789906533286730891646346468293894295736432262655794801021488210397830475727675963425843221205659874258255295367583172875454191368019137876547959807065854922833597847659976050529658156697479168249697161765469440773995851747137801707109305007125117966876841252238922576564214775507789535846898915423503886189604166534612508285079259113632474024608975126195636554982328824440878049771016245783114455022381104786349751801163109396449981203913416497633881410897724563704769785774836407670753748335436245900429532185662186740653941159983025252149823021670259875175476405972683619196477891084936047240574684035533368557747546694391629885511030294109037462451544659026186229873675219021848425011236877535275746278016092692438114287
 . . . . . . . . . . . . . . . . . . . . [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)
							173bc7c82c68fd491c18eb42544afd17735b160d
 . . . . . . . . . . . . . . . . [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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eb8245e870000040300473045022001500356f5b348cb100f9777ceec2cd50d982a76667605204b7ea3e876ddbf49022100972c6d6062b8244ad107163996812c4ecba886f36b873ed593e82fe31cdd732000750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eb8245ef900000403004630440220783cbace4494902b92c2fa32cd7b2766b6ab435435077dacb665a4704babdad702203b7c2c7366c66854ed4cfceb2b63d0503aee9bedc422327dabbbc0bb672f3a52
 . . . . [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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