www.centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:01:12:1e:07:3c:6f:a1:97:38:9f:b6:50:d8:c5:a5:b9:f6 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): 03:01:12:1e:07:3c:6f:a1:97:38:9f:b6:50:d8:c5:a5:b9:f6Serial Number (int): 261701222181796668097562743094407564999158
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ee:74:34:03:c6:9d:36:9d:f9:d3:ef:7d:5a:68:a2:34:04:6d:63:1a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ed:21:18:7e:61:56:ef:12:a8:15:67:30:0d:7a:38:5a:37:1f:66:7a
Fingerprint (sha256): 08:4b:99:3c:e7:28:5c:61:35:6c:48:90:b7:45:8b:8e:8b:37:35:48:e4:ab:16:57:96:8d:e8:85:27:dd:d8:5f
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----- MIIGYjCCBUqgAwIBAgISAwESHgc8b6GXOJ+2UNjFpbn2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjcxNzMzNDdaFw0x OTEyMjYxNzMzNDdaMCAxHjAcBgNVBAMTFXd3dy5jZW50cm9ncmFmaWNvLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAM6yRfn2/HG3T7APg9eO/Q7b YB9aXvY8nwEaZM1GmuSQI7nCpxdCV3kygr5c7Rd0kRX6pASPXzi/h3VJGW7FRDXY hWGEs9gQS0nTeisGWICHM3MT4u0BGBjtnCAaGZitlGPvA2rN6T6wOcn6El52/mk1 RGm+59rh1XWz4+6z09XbbOHknF2w2F7ZXmljedsyk/j1d7KtTLfVafnD5w05/hNr 6NmuB76NcXBm1hnTIsXKoBMAaRbtcn2lI97oqDXfZoT6beQi5M2G/e+pb7W+wqLC 7zb+vNc/Q59UPEWTw4a6BtR7pZt1dAN0ILP1zEIM0tH5RyQZqqvw2VOpgi+d0EmE 8NoP9IKXLXN5F4EprdnJ9ndM+ldQwBA4PU2qmxjIFIJhlfkZtMQbPMEeEC5dZkOR +TGL+PhbQ0J3fYzMLqbul4xIVQgC+qGlFTMHTcTkq9RRmXuBhPX7V5+42Brbpwo0 3v2RTy9Hr9AC1wLtGPSqTj7NARNRlwZf6bsouq5olv0MRRSFLlqbb5MCy3aSEjQt Va3yn+WXhVAPUDeu+AYBwkag0TTBr3tYBwX+2Z55LGYMnj/LZ0ix5stGhX64N0Fb EB+bJvedhvPW30fkQ0PYIuyA5+Gi2NF2J5tQ2jj2XIZMkeKBf5o8GOjy0/+4jhcY /irh46K5Oa7xlHCq9+dpAgMBAAGjggJqMIICZjAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFO50NAPGnTad+dPvfVpoojQEbWMaMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LmNlbnRy b2dyYWZpY28uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYK KwYBBAHWeQIEAgSB9QSB8gDwAHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz0 5UVH9HgAAAFtdAAcPgAABAMARjBEAiBlV2yNVXkiwzwQ8t0ZSN6bHyHiY0vU9exI laUKa/9MHAIgbTlRLmN4dkaiPh8J/Qg3OS8WWQfNwfagZh3+YVKAOXAAdwB0ftqD Ma0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAW10AB5CAAAEAwBIMEYCIQCh /dXxSTFIcS7lh8NJp94SMaFB3352MiAnnL9PFPcxhAIhAOqGPhLMMdMdHXy7Q0Dx exH4Z8Vq4GjnrP5DEYftF7otMA0GCSqGSIb3DQEBCwUAA4IBAQBszwC4Rr0wnyzv 8NGYuV97pXPoT3Yw4ma46Jj6bi9f6XGPhzJJVHFlKaBMo9+6chZxnQiAeyQsn3ey 24UWGM03WJehXPT8F7rpmTqRjYuHZwtdnOyh8xFqrCXHrWMD55/Zoa4QKTEx7hAK tgNELKRUmG6pVkJYdWD+6Vk9MyVplyC/WO074mde1uhs5LF65jtQnsxy9Vi11h06 tWamOX6Py9fTBegOwoFy9+SiDBDuuYxjJPwR8O9QGKCQqxH6z4pjqg8xML9YzTiG WX+5o5Qpl2RBwQspVnYwndCZRj+LkSRqSBDw011KUxVjL28yJiu8I8DhHWxv/5/U SjBzPDON -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzrJF+fb8cbdPsA+D1479 DttgH1pe9jyfARpkzUaa5JAjucKnF0JXeTKCvlztF3SRFfqkBI9fOL+HdUkZbsVE NdiFYYSz2BBLSdN6KwZYgIczcxPi7QEYGO2cIBoZmK2UY+8Das3pPrA5yfoSXnb+ aTVEab7n2uHVdbPj7rPT1dts4eScXbDYXtleaWN52zKT+PV3sq1Mt9Vp+cPnDTn+ E2vo2a4Hvo1xcGbWGdMixcqgEwBpFu1yfaUj3uioNd9mhPpt5CLkzYb976lvtb7C osLvNv681z9Dn1Q8RZPDhroG1Hulm3V0A3Qgs/XMQgzS0flHJBmqq/DZU6mCL53Q SYTw2g/0gpctc3kXgSmt2cn2d0z6V1DAEDg9TaqbGMgUgmGV+Rm0xBs8wR4QLl1m Q5H5MYv4+FtDQnd9jMwupu6XjEhVCAL6oaUVMwdNxOSr1FGZe4GE9ftXn7jYGtun CjTe/ZFPL0ev0ALXAu0Y9KpOPs0BE1GXBl/puyi6rmiW/QxFFIUuWptvkwLLdpIS NC1VrfKf5ZeFUA9QN674BgHCRqDRNMGve1gHBf7ZnnksZgyeP8tnSLHmy0aFfrg3 QVsQH5sm952G89bfR+RDQ9gi7IDn4aLY0XYnm1DaOPZchkyR4oF/mjwY6PLT/7iO Fxj+KuHjork5rvGUcKr352kCAwEAAQ== -----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 261701222181796668097562743094407564999158 . . . . . . . . [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 2019-09-27 17:33:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 17:33:47 +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 843247661590614880390817142792292256994951028105579568309182719916102466248626288868754793747907189060992137788721490966058390705576457122093792578664198808990922275723962179324300098163716058446402496742287811234202890904924803568462623294949888355713415125823201748067115809947591272715601262571170820315362337570554494662454172207104849598522864744061840397322862346269133166615271299330868228896808529403800945792987212453728199091660251110873144342617689503595649505801135529472802092989144364194385518138390689795936366819745474995068650544006607704291835991266100533338653046078183783710898132483847356444412021162528512926824453353685524896226141459117799169485185018894508221589844953517043200498744465660080653616875470273168900893503463054110530532922877494622274672155184915782408700393459682700431237820635841476456756304167157062221765425780898741156822564417277750901565613092056573801835258478281739438448949895554083593612627852072339026337132844939909466979740107885332318462179044607320483307488060506478839366904467791429480387904386689754667264509781318132038861143901314677638368386310577875901461196674068959846227186260025759305387615486686568753766319518703097767394866857403888754770373311268634765557229417 . . . . . . . . . . . . . . . . . . . . [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) ee743403c69d369df9d3ef7d5a68a234046d631a . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d74001c3e0000040300463044022065576c8d557922c33c10f2dd1948de9b1f21e2634bd4f5ec4895a50a6bff4c1c02206d39512e63787646a23e1f09fd0837392f165907cdc1f6a0661dfe6152803970007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d74001e420000040300483046022100a1fdd5f1493148712ee587c349a7de1231a141df7e763220279cbf4f14f73184022100ea863e12cc31d31d1d7cbb4340f17b11f867c56ae068e7acfe431187ed17ba2d . . . . [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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