www.supermercasa.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:82:4e:f5:8e:97:4a:66:aa:15:1b:e7:0e:1a:d8:29:eb:7d 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): 03:82:4e:f5:8e:97:4a:66:aa:15:1b:e7:0e:1a:d8:29:eb:7dSerial Number (int): 305678520283492946923509074105081342323581
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ca:a5:6a:2c:2f:de:58:6f:79:ed:43:15:b7:05:1a:42:07:36:16:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2b:43:6d:ca:67:60:f7:fc:01:15:70:a7:b9:d0:8f:8b:c9:17:e6:c6
Fingerprint (sha256): 1d:5d:d9:82:2c:b7:2f:ce:63:5c:fe:c1:8a:99:1f:0a:15:20:1b:a4:d7:5e:c4:22:06:dd:ba:f0:cf:a6:5d:bb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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----- MIIGYTCCBUmgAwIBAgISA4JO9Y6XSmaqFRvnDhrYKet9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDQxNTUxMzZaFw0y MDA1MDQxNTUxMzZaMB8xHTAbBgNVBAMTFHd3dy5zdXBlcm1lcmNhc2EuY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuoQ1qsG51W6av2SBtGqoPwXx I1mtjyIeV5mrNwuS/lfajMLnqIRIfhxlcgL+fIhippsfkkQI/2D5Fz5ElxURtfbf UsCMtXHTi4HTCBcDrBiKJXIynW1rc03rq8Xizq2S4vvfZCjYpC7Z14MtDPl8t58W KLGpb9Kvvxc81HtG6KGAnH1yXjKboK1Bsz91jMYQejKZ4kTtEsCt76gfsD78ptrU 11J4UQ/qYGrQrGu0wgfW6EsoagEXS3c22s+aSEX9leUzNpz9J3LixXmZk40dq7tN eG9H/e7doC0N8dPE+yZ9Uhj0ETnywlAXw86dLXu2jaqVX8qLPCRg0uc7xzkH0svD Y/jzW0AsqSyMmDz6cVJ3JVZbgDipdQylWSpXHdVnM3iNRgRI2rZjnSgxVI63ZiKJ ETonnuRKok/cKvnDkHCVVEuae7pJVUtUxZc5sv1Z1KIrcSz6kjxJ5mAZhNNpeNPf BtioJjZk4hZiVAqY+jmN8fC3Ddt2qb3/lkWKVB+u4qATgmDWvkhjmnEFV5m47b9C WueT0Qwm1qWVXp3Qq83UioOo7k1SH3y7s6K5AtB/6Huz9cokgX1iZwmmGiRpYYHa dyaz/335YgRADC3B7LbIWjtBK3vbF3/XBBP3a4D5UxVmB1oPzMCCGTftHcKLImMr tYV6Oq/eepuLIQjlfi0CAwEAAaOCAmowggJmMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUyqVqLC/eWG957UMVtwUaQgc2FjkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cuc3VwZXJt ZXJjYXNhLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisG AQQB1nkCBAIEgfYEgfMA8QB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3v i5BeAAABcBEdRj8AAAQDAEcwRQIhAMuDq6ZOyjSBA6EdvdXzgYtfeCDfbb55SLj+ 0BJoAjBTAiAfjBVStBIeHbrHAKSCT9Iaywee0hxFi1rLy6ycUH4WDgB3AG9Tdqwx 8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABcBEdRzAAAAQDAEgwRgIhALq9 j+INj58LB1ET5y8dnVDbNyUJBSNcpOIJEc3a6+zqAiEArCSW/262Y3LcwYXqIM9d +FdpnZOL1u9Qdgkay8z+QjgwDQYJKoZIhvcNAQELBQADggEBAHwnn1IUiRwtU3d/ 8lVDyAPApKnfYBBqgG59ydbXXiGroR5H11aGZhiTBJ84XetuK1ZW0Q6TxfaxXKQk 5CZLC24SaJiPnOTcpUzafSins7p3q2oKPq5t3oQ21DEV4OFUNbmzwHxo3Pmsb3ut HHuqZx6PZ6qA17AfzFzbdRhOL+mm7dj6oiqyaxeGnWWxje5XktLgXduS6oNZuz6B WjGHrNb0BDgbQcKT5AuCjGnCPVDk0vjNwVi+YC2453RBF2HbGqMH+WbJ+Lexd1zb pjcZysu5S/dBV1jsOK9dNQyWEWtnRqhAUHi+2UXNLiKy2mBKFnPsjmu41tjVCnPn GCxX4k8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuoQ1qsG51W6av2SBtGqo PwXxI1mtjyIeV5mrNwuS/lfajMLnqIRIfhxlcgL+fIhippsfkkQI/2D5Fz5ElxUR tfbfUsCMtXHTi4HTCBcDrBiKJXIynW1rc03rq8Xizq2S4vvfZCjYpC7Z14MtDPl8 t58WKLGpb9Kvvxc81HtG6KGAnH1yXjKboK1Bsz91jMYQejKZ4kTtEsCt76gfsD78 ptrU11J4UQ/qYGrQrGu0wgfW6EsoagEXS3c22s+aSEX9leUzNpz9J3LixXmZk40d q7tNeG9H/e7doC0N8dPE+yZ9Uhj0ETnywlAXw86dLXu2jaqVX8qLPCRg0uc7xzkH 0svDY/jzW0AsqSyMmDz6cVJ3JVZbgDipdQylWSpXHdVnM3iNRgRI2rZjnSgxVI63 ZiKJETonnuRKok/cKvnDkHCVVEuae7pJVUtUxZc5sv1Z1KIrcSz6kjxJ5mAZhNNp eNPfBtioJjZk4hZiVAqY+jmN8fC3Ddt2qb3/lkWKVB+u4qATgmDWvkhjmnEFV5m4 7b9CWueT0Qwm1qWVXp3Qq83UioOo7k1SH3y7s6K5AtB/6Huz9cokgX1iZwmmGiRp YYHadyaz/335YgRADC3B7LbIWjtBK3vbF3/XBBP3a4D5UxVmB1oPzMCCGTftHcKL ImMrtYV6Oq/eepuLIQjlfi0CAwEAAQ== -----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 305678520283492946923509074105081342323581 . . . . . . . . [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 2020-02-04 15:51:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 15:51:36 +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 760920703919204268304732542061350529464769781128303429810130129277390906298151259287263769725052547832565835360484303927437363857153802858692519723301685805623773413513342090786196033128975946379921763163698290052156984036547430688879137520834887238726870026751984927126489720318943318636669107297238586378122123034258030832909522101374504600552281032905959238438474355972829223106907326698128428648877728097729593449817179431447448883471770997176743876041887705471295482383577776127456058951866375282734322589851840502935409355331920841495589148830359138672397323955151006362395959553317778510471816512487893152792387875000797553603329579461992003301069694320578300079449767860023161906000279954286488595445027763986518239674002779552082403163954786049494778754589734705613533142404360762340436332456130082735540758823055162120056703936462359070169937534277249094067888871570881564265675916846534871147822371289854617307491382273162845273577834358375518877313607532653368561449247582969480387127847849859844728009223449655898922328174102971957569925707610062747386957018042249928790531913832099065126867812865318384991046972849317157476311666589472648357797171821035918206486422188700318409441370485863760850092364424112979289931309 . . . . . . . . . . . . . . . . . . . . [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) caa56a2c2fde586f79ed4315b7051a4207361639 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170111d463f0000040300473045022100cb83aba64eca348103a11dbdd5f3818b5f7820df6dbe7948b8fed0126802305302201f8c1552b4121e1dbac700a4824fd21acb079ed21c458b5acbcbac9c507e160e0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170111d47300000040300483046022100babd8fe20d8f9f0b075113e72f1d9d50db37250905235ca4e20911cddaebecea022100ac2496ff6eb66372dcc185ea20cf5df857699d938bd6ef5076091acbccfe4238 . . . . [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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