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:a9:78Serial 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.orgCheck 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----- MIIGVzCCBT+gAwIBAgISAwQ5qHscDes0la6GoWKP46l4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjkxNjEwMjFaFw0y MDAyMjcxNjEwMjFaMBsxGTAXBgNVBAMTEHN1cGVybWVyY2FzYS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCikMcnTmjMJKHy7++QOROtCj/evjwy GgIj0GeU6OqK+0sKbkOpSfSRrF8x9IO+nPX8mx9s7azdSbCAvkYhIyKcym+JrplY 5lVRORt39DstMhUQlzqlsSyQsuZtamqtn6s0x9XFCw5icJ8Xf5mw90X/gdPPV2rp Jze9Ddt3K80FBRCJ5lCsH77foKvKYPLTcQmcN5aIStJdOv/SX+hsdKqFKv6LjIvb KlZPeGdIAKq/NtST4629/NDoQ2lwLBzo6eSvpYTkBKb9echRkFqEoseJ7GkT7S2u fwE6OupcZSQPQxg2lSGqVwqPfywehZZX/HTvfUrB0fIM48yU3MZU3aOHRtgIJgxG M7OHVQjVWcF/A9uxegs4HIeWeMCvJZK7VlAIILoAMrr2o1fyoAZNOEqMa0JTccHy nt2vxj8wu+hUb7WxUs2VHZV3wDgXWfGvDD9zp5iNI5YkxVaSymhleNCotMOpLs1x X45Hcd8IzmkA6sCKpf+ZwXJidKFvNBei82msyFsgVoPTNlPPU+Lo/8KM0NFsYezK I3VOFyf5upp7Och+qF8NFkrqBi7/p6Qqsb7iodlBhTyrbyRrCXQ16N14/MHNFCN5 u/3Y+nuou2zVlGK1Uvu+nOE+3buGFOoN+CoKIskvQGVzxaYXRqLdI104NwFw15WA xeZJUuFcgBjf7wIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQX O8fILGj9SRwY60JUSv0Xc1sWDTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHN1cGVybWVyY2FzYS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW64 JF6HAAAEAwBHMEUCIAFQA1b1s0jLEA+Xd87sLNUNmCp2ZnYFIEt+o+h23b9JAiEA lyxtYGK4JErRBxY5loEsTsuohvNrhz7Vk+gv4xzdcyAAdQAHt1wb5X1o//Gwxh0j Fce65ld8V5S3au68YToaadOiHAAAAW64JF75AAAEAwBGMEQCIHg8us5ElJArksL6 Ms17J2a2q0NUNQd9rLZlpHBLq9rXAiA7fCxzZsZoVO1M/OsrY9BQOu6b7cQiMn2r u8C7Zy86UjANBgkqhkiG9w0BAQsFAAOCAQEAOs6eT8B/+OSZcI16Abl9dAD0/yzg FkfRCwtnGGsB/mCf2lbMctTQGD6iz7oE3v7iBI9AntwVMyLPFbTiJeg86oZUej47 kPv9jYBgqaIgU/X3Z2sdtJf5rkdwvj9D6vIg8f/sYP8U5OcmWtpzhoXiNyaUvEh+ LPEf3QTQvAQ5C2Wnj9+1oDAYGXY6La9/ymFfzy6HBGjyQA8vEOyfOi++wexfIX+z lpZOOe+KgAaS3HFMahQ2eTBri+SbU8Tfz/ffI6EeG6DLEM5fvWPka28bhKP8WePq IbTH5YkmeANZUd0/4FqNYZNGBAQl7vGbxa9tUey86P6nJ8F9yeHPHW8tRA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAopDHJ05ozCSh8u/vkDkT rQo/3r48MhoCI9BnlOjqivtLCm5DqUn0kaxfMfSDvpz1/JsfbO2s3UmwgL5GISMi nMpvia6ZWOZVUTkbd/Q7LTIVEJc6pbEskLLmbWpqrZ+rNMfVxQsOYnCfF3+ZsPdF /4HTz1dq6Sc3vQ3bdyvNBQUQieZQrB++36CrymDy03EJnDeWiErSXTr/0l/obHSq hSr+i4yL2ypWT3hnSACqvzbUk+OtvfzQ6ENpcCwc6Onkr6WE5ASm/XnIUZBahKLH iexpE+0trn8BOjrqXGUkD0MYNpUhqlcKj38sHoWWV/x0731KwdHyDOPMlNzGVN2j h0bYCCYMRjOzh1UI1VnBfwPbsXoLOByHlnjAryWSu1ZQCCC6ADK69qNX8qAGTThK jGtCU3HB8p7dr8Y/MLvoVG+1sVLNlR2Vd8A4F1nxrww/c6eYjSOWJMVWkspoZXjQ qLTDqS7NcV+OR3HfCM5pAOrAiqX/mcFyYnShbzQXovNprMhbIFaD0zZTz1Pi6P/C jNDRbGHsyiN1Thcn+bqaeznIfqhfDRZK6gYu/6ekKrG+4qHZQYU8q28kawl0Nejd ePzBzRQjebv92Pp7qLts1ZRitVL7vpzhPt27hhTqDfgqCiLJL0Blc8WmF0ai3SNd ODcBcNeVgMXmSVLhXIAY3+8CAwEAAQ== -----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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