www.centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5b:32:67:48:8c:41:92:52:fd:58:46:39:03:a9:66:e7:c4 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.centrografico.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5b:32:67:48:8c:41:92:52:fd:58:46:39:03:a9:66:e7:c4Serial Number (int): 292369550862897542631562484410820705314756
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9a:38:74:42:90:65:56:d9:8d:13:4e:74:b9:67:9d:86:23:41:1d:58
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9f:95:9a:79:73:0b:1e:89:6f:9a:63:40:7b:84:d9:88:50:3d:01:b8
Fingerprint (sha256): d9:1f:9f:9c:68:14:66:27:86:e0:35:12:b0:72:05:a5:c4:e3:48:83:2f:57:7c:b2:f7:eb:95:b2:e3:16:bf:4e
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.centrografico.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.centrografico.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.centrografico.com
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(limited to 100 certificates)
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centrografico.com
centrografico.com
centrografico.com
centrografico.com
centrografico.com
centrografico.com
www.centrografico.com
www.ecredential.com
34971.com
www.centrografico.com
www.centrografico.com
www.centrografico.com
centrografico.com
illusionista.com
www.knifesales.com
www.walterisaacson.com
www.centrografico.com
www.centrografico.com
centrografico.com
centrografico.com
centrografico.com
centrografico.com
centrografico.com
centrografico.com
Certificate
The complete raw certificate details for www.centrografico.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZDCCBUygAwIBAgISA1syZ0iMQZJS/VhGOQOpZufEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMzAwMzUxNDdaFw0y MDA0MjkwMzUxNDdaMCAxHjAcBgNVBAMTFXd3dy5jZW50cm9ncmFmaWNvLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMpd+sy2s2TsyGIMEWN75IM9 IAkjYTG8J86TqNQAQ21cU258M2rjhZS6/E7o7uAvCDNQ9UK/5ErXbGprTZwlHPOi oWEkxyY/W56fm21MnsCpfuCmoFSRWVobNKK3SyFZxf+GR/MlbVfEu7sEoZ1RWgKu SxwZyDvQT6+QQrBxfRs4k/xqHhzPJgIizMRaL9XzVn/dAXMBSOa/DzP9uS8ftL92 hQCIwhBrZZY9fDyydU0qOsgY3aGXl/yw+0OF4ByrmFz7PEo0dFDe3WxcarOyi5DZ Zdjz80tYDg3tJ6KRhyj0IXtjjnx4yBql7Ga/SoyAvsuGJmjpx/f6uKsGtcYn4Bff aed0dLO5ophceECnZ+/Pcgadnx+Lh9VrzutzpGAFhpUYqCN0evpmp06RCMe0W8Xo tPJNTCvACA611gp1mwWmTYsQcJ/D03cOpI2u9xw79iIIes1hr6GN1rrJTOTB37lr cT2PyOxUUhqlzg2IUEw+T6IlqhCqUQwC57zuWJMhuXECyiloMq7zEq51UNFilTU0 KFUsCVpd2QrcvsB4fgvjl7DEDoEepoLMDCgcdffTXjQUjDUHqYSIxvZFlNQBA124 Pu8P6RSqvPmzygpaMPBzUlh+WomqQc8qCh2i9EQUplxukK/yYLdThyrnDaRgqsnH L6KClmOfIBPb9SMSn48pAgMBAAGjggJsMIICaDAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFJo4dEKQZVbZjRNOdLlnnYYjQR1YMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LmNlbnRy b2dyYWZpY28uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYK KwYBBAHWeQIEAgSB9wSB9ADyAHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1 loFxRVgAAAFv9Mp59QAABAMASDBGAiEAvNHyXtp6fywFKAM5M4D+POToMEg1duTJ od7KZ7jHD6sCIQDBW0F8MgiogViFzR/799Go08Mi2xWYHF3jm269Vs10SwB3AAe3 XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABb/TKehAAAAQDAEgwRgIh AIt+4HGYm1qaw2X+3PwAuhenexW9hOMnzgmnZyQ4eFzEAiEA3DzCTDJZ0BCWMT9v YHHLJnXtdJRdxYyU1YU4uKkC5FkwDQYJKoZIhvcNAQELBQADggEBAJK2b+s3ZySV I3wUkiJtjcLxcUXqTX2XhoT/xRPLMiNYC9S/yIRDfUzedSkxbvMoZPKlE1XgTeNp nm/Wz1yRqW6BnxpcO4G/dgyP2p6kDYMYNO9KI08gqkfcaev22tHznsMIKEIKIGsY dgobKb5tnqpejLz7ZZ/XHBgGh8wXMUucXgul+hhkOk624HqY6HSuWf8Iy21EFS8n kzOAqamejPdZuQdJzJdkUTAuF3UaK4SCQ6C9aN9LCgxwiufRfD6eZbCTwjixU7gS Q70CLS+jQVmqsAPOojNh0Hk6Jnb52saWANJEazIk45jKVAS3bky+9BVxoVRXXGnu OBg6OxEwqqw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyl36zLazZOzIYgwRY3vk gz0gCSNhMbwnzpOo1ABDbVxTbnwzauOFlLr8Tuju4C8IM1D1Qr/kStdsamtNnCUc 86KhYSTHJj9bnp+bbUyewKl+4KagVJFZWhs0ordLIVnF/4ZH8yVtV8S7uwShnVFa Aq5LHBnIO9BPr5BCsHF9GziT/GoeHM8mAiLMxFov1fNWf90BcwFI5r8PM/25Lx+0 v3aFAIjCEGtllj18PLJ1TSo6yBjdoZeX/LD7Q4XgHKuYXPs8SjR0UN7dbFxqs7KL kNll2PPzS1gODe0nopGHKPQhe2OOfHjIGqXsZr9KjIC+y4YmaOnH9/q4qwa1xifg F99p53R0s7mimFx4QKdn789yBp2fH4uH1WvO63OkYAWGlRioI3R6+manTpEIx7Rb xei08k1MK8AIDrXWCnWbBaZNixBwn8PTdw6kja73HDv2Igh6zWGvoY3WuslM5MHf uWtxPY/I7FRSGqXODYhQTD5PoiWqEKpRDALnvO5YkyG5cQLKKWgyrvMSrnVQ0WKV NTQoVSwJWl3ZCty+wHh+C+OXsMQOgR6mgswMKBx199NeNBSMNQephIjG9kWU1AED Xbg+7w/pFKq8+bPKClow8HNSWH5aiapBzyoKHaL0RBSmXG6Qr/Jgt1OHKucNpGCq yccvooKWY58gE9v1IxKfjykCAwEAAQ== -----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 292369550862897542631562484410820705314756 . . . . . . . . [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 2020-01-30 03:51:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-29 03:51:47 +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.centrografico.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 825585772323073392089336878249819863019484020520209613786239657432553811225942976319105827918116853119668413953694062384625819674007570791926855674499179401775191993094326688405616106395587294788341329939578081667787747642890041951377700381635205042357858721245723982137805668685209881357595276154254304568253760591545237515433092045843988796240150168647001634214405749252945358481051650922999988231721815793773582286616752020838738797509263144412368656879970458455498681885225408116710997765991336569854486428091016315298246845328561376355346048082141309638897571205232385569170266600559619927965428195719481256780392749317017685225931266149131792877689335245048268287655747157616120238813308104412961489902750681396513059833731206037041374174437269625930681479044465080893604292140901646418140527503301667425256614774753308772479602120453648418128280612089416047931038026147076786239895839869667548214215036430112685640571056299919472590358920692517371526402502839883196304645109857856371011038802425713231020197091484546177598665054227971963435589023593424029076989356846819417373115308882426415484479173766098086002187461272166613062612702694202387696560080157168098365417778440118269911427486281450867042426335993298692570320681 . . . . . . . . . . . . . . . . . . . . [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) 9a387442906556d98d134e74b9679d8623411d58 . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.centrografico.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ff4ca79f50000040300483046022100bcd1f25eda7a7f2c052803393380fe3ce4e830483576e4c9a1deca67b8c70fab022100c15b417c3208a8815885cd1ffbf7d1a8d3c322db15981c5de39b6ebd56cd744b00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ff4ca7a1000000403004830460221008b7ee071989b5a9ac365fedcfc00ba17a77b15bd84e327ce09a7672438785cc4022100dc3cc24c3259d01096313f6f6071cb2675ed74945dc58c94d58538b8a902e459 . . . . [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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