centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:24:df:5b:52:7c:02:7a:fa:49:7c:48:f0:82:dd:69:7d:4b 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=centrografico.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:24:df:5b:52:7c:02:7a:fa:49:7c:48:f0:82:dd:69:7d:4bSerial Number (int): 273883915019491334825647506632016914906443
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a8:86:30:73:ae:9c:c6:ca:c6:24:04:9a:3f:53:29:93:c6:60:6e:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ef:6a:92:96:91:56:3e:ac:0d:14:d5:c4:b7:f1:f7:10:05:7a:20:2d
Fingerprint (sha256): f5:86:89:e9:49:2b:e4:4b:48:13:fc:0f:43:bd:63:99:b0:53:41:40:00:a9:2d:78:c4:bd:6b:b5:22:37:fc:57
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate centrografico.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
centrografico.com
Other certificates including the domain name centrografico.com
(limited to 100 certificates)
www.centrografico.com
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www.ecredential.com
34971.com
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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
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 centrografico.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISAyTfW1J8Anr6SXxI8ILdaX1LMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDYxMDM3MjVaFw0y MDA1MDYxMDM3MjVaMBwxGjAYBgNVBAMTEWNlbnRyb2dyYWZpY28uY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1P7Q7BaS+kwvRADEvevD2OuYg3VK qk/zSoio2qV0w0qVbI88V0r9GY8pyKuncA+Q7UgM9LbNijlvUewj628vnv+6sp5m dodpMs6d/ekGP4ECUTjfG0wqgpwlhx6aJai1PVXEuvMK0bOe+NggKPSHSB7d0iCi lFDB/fFsFZUG1NcQqmwwpCc84VGISp1wR02MeS6kVALiA3mnVnBsIeqAKc281E// xl55l7jgnmWTEYtDxuQ3M30sJXUyj0QUpHE2/IeTSHIEfFFMAjwzSWW8rJOrgx/m NbkrHNd5EIkDVbhPonfgZ36uNneewWbYevkpfHs0fuDm54wgNUG5TxM6ijpfpTLz 4oZde76XCDVGY7sJaGqumPOFnJs8x055nsHom1yWvCH3h9XW6GDk07l0ZD3ztbHA fDYrpVAn9nfvKmFBJaJkQNLDFJ/efnliph0YPKXkhiMeYtVxz7opMwcDZGP5AAFp Jl7YsFJJSeq7XD1pbGX/Jlfk/qH8OyChk1XIrDOqiImJkPtECuFHHX2+cvt71UJ/ wGwlD9GXRT9gnD1CAVRXpmv2csIFQUbxo2qNNLQJA33yg1kEhxtyLRakUmMJhe2D MxiggtUqD8MbqTX+HV4eL+v5iBSW99YD4Rz5fi/KMabwn3dv3eOcuYj/tQl90JIl ewT5O/dOh+jm+WECAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU qIYwc66cxsrGJASaP1Mpk8ZgbuEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghFjZW50cm9ncmFmaWNv LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB3APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAAB cBpKXPgAAAQDAEgwRgIhAKP1aJUxDFWdgKWHGbyoxfDpSsDtaarDYg9+O5RjMFRG AiEA20N0I9rG+8KrAGD7U3ZD2Vk6xsd0EjDbLs2mCjPT84gAdgCyHgXMi6LNiiBO h2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXAaSlz+AAAEAwBHMEUCIQChgqPtMs42 qtFNanm0dkufW0SEvErbTYwifn/LrtjEaAIgXJsEx1fxVC1oOnWDHnUBaVreEjEv gknMtWKeLfapm90wDQYJKoZIhvcNAQELBQADggEBADRK7xGi82iH5IXN9kEN/QrT x3/qQMSSA0B/LbJtfuj05+x69Shmu19Ga+A6bbj+If8+cO0Bye29iPeoXyXdpkK0 cp3rvKbqBRGWmkiGYYyQHzmKpai067lkM8nA1/Fi0bbWdlXV3Y4nRPsOMaLlPVFH pq0QVhjOn4mPRYnacVE7TRsCHhjHlartZ7dM8YL/IjZEhgBO8CHXB+UY9W03dFtO +iMbgP+UNb0N0tEyVBZBYr5T7ktxpyutGoNnugwd859G+EnkP49oREYdnHspvrdE Tezn3x8YoAQabPhqRjPt0f3lQSJD1tRiNPE8ME35NCl9m9joB4jxPtrPO4OmEXk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1P7Q7BaS+kwvRADEvevD 2OuYg3VKqk/zSoio2qV0w0qVbI88V0r9GY8pyKuncA+Q7UgM9LbNijlvUewj628v nv+6sp5mdodpMs6d/ekGP4ECUTjfG0wqgpwlhx6aJai1PVXEuvMK0bOe+NggKPSH SB7d0iCilFDB/fFsFZUG1NcQqmwwpCc84VGISp1wR02MeS6kVALiA3mnVnBsIeqA Kc281E//xl55l7jgnmWTEYtDxuQ3M30sJXUyj0QUpHE2/IeTSHIEfFFMAjwzSWW8 rJOrgx/mNbkrHNd5EIkDVbhPonfgZ36uNneewWbYevkpfHs0fuDm54wgNUG5TxM6 ijpfpTLz4oZde76XCDVGY7sJaGqumPOFnJs8x055nsHom1yWvCH3h9XW6GDk07l0 ZD3ztbHAfDYrpVAn9nfvKmFBJaJkQNLDFJ/efnliph0YPKXkhiMeYtVxz7opMwcD ZGP5AAFpJl7YsFJJSeq7XD1pbGX/Jlfk/qH8OyChk1XIrDOqiImJkPtECuFHHX2+ cvt71UJ/wGwlD9GXRT9gnD1CAVRXpmv2csIFQUbxo2qNNLQJA33yg1kEhxtyLRak UmMJhe2DMxiggtUqD8MbqTX+HV4eL+v5iBSW99YD4Rz5fi/KMabwn3dv3eOcuYj/ tQl90JIlewT5O/dOh+jm+WECAwEAAQ== -----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 273883915019491334825647506632016914906443 . . . . . . . . [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 2020-02-06 10:37:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-06 10:37:25 +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 '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 868945319766644689043954043925444057620680802157280135176613249423083713818126726618715168629409571944867009941677149194009598570288401373601651189271953320770973246698385657929828477182473746606885658101212049504951231611039875387723906732421049665432015745570501763938133044315714707748861074235702985552354903224860482365691375208480545076086878387103482414798823778857923550682249148370570239505491036399191782341807180983636281355341558172125729000697219140593303370557480037681104008248990019365311116001126531751972382348354222706525017902857341921561219471268731029020519286710287801164660294242640563904574501749702724962007531371552690420275853435638652319950761766696272007178196856383497496373925084160051342241422381255677598990121464725199840852161580148122375301016124657375389246305315471783288896418093784156604383680312615180800201952051890617359476895737323282396946896973241611375201150941914015612119432178208283337428237184715133560656057934482679628739524414730837181427107152235119343123856780548847438968877994942874504967867741101938392748808849537327154193564261877757262993619025436615469527294033553579360039524506169698810031428803270598176412396558387719618848591923522417106141315115012266266796161377 . . . . . . . . . . . . . . . . . . . . [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) a8863073ae9cc6cac624049a3f532993c6606ee1 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001701a4a5cf80000040300483046022100a3f56895310c559d80a58719bca8c5f0e94ac0ed69aac3620f7e3b9463305446022100db437423dac6fbc2ab0060fb537643d9593ac6c7741230db2ecda60a33d3f388007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001701a4a5cfe0000040300473045022100a182a3ed32ce36aad14d6a79b4764b9f5b4484bc4adb4d8c227e7fcbaed8c46802205c9b04c757f1542d683a75831e7501695ade12312f8249ccb5629e2df6a99bdd . . . . [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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