www.perumagazine.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:30:34:f5:a7:e5:71:f7:fe:ba:d3:c7:68:08:4f:6c:e5:82 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.perumagazine.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:30:34:f5:a7:e5:71:f7:fe:ba:d3:c7:68:08:4f:6c:e5:82Serial Number (int): 277740806781337867483583859844189810124162
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5c:cd:22:0a:c0:9d:60:29:0c:f3:d7:ee:c4:58:52:72:14:30:59:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ff:8f:1f:61:cd:52:2f:93:eb:34:55:b3:a0:d7:08:f6:a5:1b:e4:bd
Fingerprint (sha256): ae:57:8b:32:a7:de:37:5d:db:5e:28:68:7b:d6:ca:a7:28:47:aa:55:10:f1:9a:f2:57:6c:6e:66:da:3c:ba:97
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.perumagazine.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.perumagazine.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.perumagazine.com
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perumagazine.com
Certificate
The complete raw certificate details for www.perumagazine.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYDCCBUigAwIBAgISAzA09aflcff+utPHaAhPbOWCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjkxMzA2NThaFw0x OTEyMjgxMzA2NThaMB8xHTAbBgNVBAMTFHd3dy5wZXJ1bWFnYXppbmUuY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA23kZnYxDCaEQ46WzYgbJxpkH 7O1KB0bpNxJpCAPgaxfcmWSbHOnUbr2iylH2ob++krs8mR1YU7gbbB5neJFFBg2V l/qkYw6PX0XfBtracAkALAuj98kDeLIlUskaBVGSGAS4YypeIoh6rXkkivHDiKBS xwFUBVCl1G3qPcXw0ckG+C5M0xtqjRggjsE7EMmTR4OWsEYPBcXoX+deB9xf/Zyd ENZsjIN35iA09r9ds9bdNzaqS4zdxXDcKVuKip2vFWOSYDdR12ZTvIXKpAGs1+65 HqKujzj9wIZfWqq8n0icR/JnCPJGx9BBZo3WRM+MnBxJ4Uvr01LcrRWNcRgMi5dX oI7NY14DUgLocXE+vDx0S6m2mTAbbPWbRSD/c7ntPwT2gv4srCgamROFHtVaJOcT YrDgXoAKf0Z2AuLfHzcQ6q69RPBvVHkFgzjZKS5yYZQZRiqN766L4pgGhnkJXTXA /hXbnOKd+EKzuNkiubhUgo0n00XeyDmPAv984xlSJffGCCddsOLorOAoJF/XCX20 Fn4qzUTd4wBsb9VqEtzK042b5QE2ctv+ct1QkC2gjZHMItQpXEaUxTVDdkGCRIZf HzIReRd4LDQCtI2alv8VjZIy2htCYR4nYwVCTkqtCRoQNS0QqbLrPrMfoRpqi9Mz Lj/kg4lSK6phEOOPuPMCAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUXM0iCsCdYCkM89fuxFhSchQwWQ4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cucGVydW1h Z2F6aW5lLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB2AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQ e8xWAAABbX1YjHAAAAQDAEcwRQIgTogqbaWd9S45psfEn7l+1ANqOMElTnrNmQMR 248tLpQCIQDIX6agW6t78BQ6eVLTTQqV38BEgfGAhIX+Zjk9amOF+wB2AGPy283o O8wszwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABbX1YjlcAAAQDAEcwRQIgG9kB d/317dtgu+JIbq+jz/6x7y21tkWpnCK10jt4UXgCIQD/WYcjOJhKyVUAt5zLoRhd 61fA8hTRInBv/IfJ2ktPLjANBgkqhkiG9w0BAQsFAAOCAQEAQA+od2g7qJLUnKCC SAWfQc52Rf7HczzSzOCW4wj5q9Jo7CgYb6yLdl4jjQNuu867H+3Y9ixXt+qvwKiD 91YY3hVhonu20LHC4sakVj60wFCiv6X76k37CAIPtHzNQ7KA4fUvdtCCsvpzlkWU LzOzYIKmIg0G8vq8UaBjyID66V6X7MxcfV3bqgjMceHB+IjriCldZy3UCe4sYZgo MtD223siQW4a8/lKWHGG9mpxk9Rcb0xVVltOu1B89mnYqdDa74qh4X6lmvX4njk3 PlFFYPSxFRW38qTJ5y7kaTJrHDiHiB92WYUA+z7lV8WuEBmgiU8Do7yYqSVcfBdv c9I+3w== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA23kZnYxDCaEQ46WzYgbJ xpkH7O1KB0bpNxJpCAPgaxfcmWSbHOnUbr2iylH2ob++krs8mR1YU7gbbB5neJFF Bg2Vl/qkYw6PX0XfBtracAkALAuj98kDeLIlUskaBVGSGAS4YypeIoh6rXkkivHD iKBSxwFUBVCl1G3qPcXw0ckG+C5M0xtqjRggjsE7EMmTR4OWsEYPBcXoX+deB9xf /ZydENZsjIN35iA09r9ds9bdNzaqS4zdxXDcKVuKip2vFWOSYDdR12ZTvIXKpAGs 1+65HqKujzj9wIZfWqq8n0icR/JnCPJGx9BBZo3WRM+MnBxJ4Uvr01LcrRWNcRgM i5dXoI7NY14DUgLocXE+vDx0S6m2mTAbbPWbRSD/c7ntPwT2gv4srCgamROFHtVa JOcTYrDgXoAKf0Z2AuLfHzcQ6q69RPBvVHkFgzjZKS5yYZQZRiqN766L4pgGhnkJ XTXA/hXbnOKd+EKzuNkiubhUgo0n00XeyDmPAv984xlSJffGCCddsOLorOAoJF/X CX20Fn4qzUTd4wBsb9VqEtzK042b5QE2ctv+ct1QkC2gjZHMItQpXEaUxTVDdkGC RIZfHzIReRd4LDQCtI2alv8VjZIy2htCYR4nYwVCTkqtCRoQNS0QqbLrPrMfoRpq i9MzLj/kg4lSK6phEOOPuPMCAwEAAQ== -----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 277740806781337867483583859844189810124162 . . . . . . . . [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 2019-09-29 13:06:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 13:06:58 +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.perumagazine.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 895371914733890516549275067552701482058353668705992596743899296925508699155488436572994791102155395148636426753182158117180762436296952536440263132159632582734851382941500569344668099369448650368530839610779739662725182139499881799951119873399610326842411387778232612799921237693457639664815455026821052555860457940468396287833818063987982414167547739990433514775533155404040779655933544573630135958115876297123046477844221003898354441183744479043745547828151819881221078913033690161642022330692667283919024617716681224440897422923793625061144894037436446530810750259013719556897950603019898428537728093817527133106722530322790751749344520222118735533418839004901039329008132684548572575038821034977959436241792055191478434846711131932142597451838469064841643079727218477384706615158113951690911029074981666501750834217710239377577653889738091172501157703348392531028374810889424750776767917422882637744166452563551356671727515268874341263467475044687681763972119434652610281115097822538558384488174724575682257346822085251725850037718191336947086798896383168898922685304092599740334788536913426719251956235807989128211247889536723144779603397116995842382754953093538046444287952550670293265628535296969764484516058251360260410292467 . . . . . . . . . . . . . . . . . . . . [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) 5ccd220ac09d60290cf3d7eec45852721430590e . . . . . . . . . . . . . . . . [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.perumagazine.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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7d588c70000004030047304502204e882a6da59df52e39a6c7c49fb97ed4036a38c1254e7acd990311db8f2d2e94022100c85fa6a05bab7bf0143a7952d34d0a95dfc04481f1808485fe66393d6a6385fb00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7d588e57000004030047304502201bd90177fdf5eddb60bbe2486eafa3cffeb1ef2db5b645a99c22b5d23b785178022100ff59872338984ac95500b79ccba1185deb57c0f214d122706ffc87c9da4b4f2e . . . . [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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