www.centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:60:39:96:25:59:ca:8d:76:25:1c:74:31:73:06:3c:42:4b 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=www.centrografico.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:60:39:96:25:59:ca:8d:76:25:1c:74:31:73:06:3c:42:4bSerial Number (int): 294080510617542501648585091323848690516555
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f6:74:d9:c4:d5:bd:88:4e:6c:ba:20:ca:93:0a:a2:81:1d:a5:6b:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e6:e1:dc:8e:50:aa:80:ef:b1:23:e5:a2:85:a0:63:79:00:7d:72:8b
Fingerprint (sha256): 8c:1f:47:ba:fc:76:92:da:e5:5e:03:5b:87:fd:42:bd:54:3c:97:d3:c2:d2:cb:a5:74:96:bd:be:5c:00:87:a9
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
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----- MIIGYjCCBUqgAwIBAgISA2A5liVZyo12JRx0MXMGPEJLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjkwMzA2NTRaFw0y MDAyMjcwMzA2NTRaMCAxHjAcBgNVBAMTFXd3dy5jZW50cm9ncmFmaWNvLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALJ4ghcD/IA5Rw9vhlvhmYLE yypjpTzLDLZHErRBurplAO2ncxOV0vs+2KpLgpXuZUziltkVbBhDQweu6ceHeVoC gBYJqDnOuS3yuL5i2miQR7CTf8pYy1oc+6aWdP5pXl+ZtdXE1Ed4lFpIyeVqzAkB pfMIkox8oO6ahRQ/n3FkUWsOaSUTrmg9r0yhJf+AqkMq/Iv3iv/wHVxw5xeEa5KJ 1aj6S/Ebx9j3VcOQjaZUZvIQ3eZlwkSBUFKDaQ7j0kg7NlkPkR67sia3yshILzft M0gI6CtjMYUSV+y2gpuaRnJNBm24a7WUehbiyVEJv/EVVHT3VVxAt58Ad/H/V937 3jsu22fDT/GEOicrSAjor7Zn2wL7mddI13ud31WWl1sKeoFjL57TXBrvoklsc0ef +d6C98PMo4kkxBDBO9GWpO0W5bAkr2s5ELbrPk+Ng6hZX/UH00FOaKoCCi3JKSgg BRyUdclqojzBG7Eg/6CEt7A51BbNNsfhGJrCOtObBl1hr2OazJPq4F6XOZLIejzN na7xdXibXxkT3lABFeY+uYp5BbfaMd5Rx9zY5E8rpM3inpm3SiwTiJr23xVrOihi kv6CddJcgmK2vZ2YM0Yka3cxVpMoL+kkccBp0hSG0g+6EarP3mUmKecL+Jw3EJcx Vt3mjN9TMw+1I6boj2InAgMBAAGjggJqMIICZjAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFPZ02cTVvYhObLogypMKooEdpWs1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LmNlbnRy b2dyYWZpY28uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYK KwYBBAHWeQIEAgSB9QSB8gDwAHcA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKaw qKqOsnMAAAFutVcZNwAABAMASDBGAiEAzS0lQGLWrptCdAv6A6cDq1rGYWDEpiNI rtpb4mQk1IsCIQCex93vEPtiTwJX7kypf4eMQbqKMxbZEkvx15rFAEi7XwB1AAe3 XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABbrVXGZwAAAQDAEYwRAIg cMhhXXb/f0NVe+qv6u2iIN1aOvMULQ1FtHH64FTyaS4CIDqfVUSIt/8KVvP2luoY 9bT49gDv9DbsKF/SzbVfVll+MA0GCSqGSIb3DQEBCwUAA4IBAQA3QP88iYgCeMvX zKcGMYovCtg5KO3L4m2nCL281ZBUS0jifWeFhBb1Wu6KQjrBvq8h40d+zs+GPOdx b1pu6HfzIw1lkytMtTY2ZVAejE+TJ01lgB6+6XWL0LZUXURQGQytxouExpmDolVk iAFqDVg01C+cebAkWJlh23fXnqslm/Sa5DhcI7G2DmvwE+36HcTznYe696G/InU1 nlteLRjIDrS25MkgWQH07j842fr87pYStQPIV0UmzykKrMGtkuw/qxS4q8k77kyW q3fh3eKyXitIfB7L3jdA4AA61xiU1LLJo90yQyom50YQjrR0IZtJ3gXO0UgiV9Cb KXqQlbOx -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsniCFwP8gDlHD2+GW+GZ gsTLKmOlPMsMtkcStEG6umUA7adzE5XS+z7YqkuCle5lTOKW2RVsGENDB67px4d5 WgKAFgmoOc65LfK4vmLaaJBHsJN/yljLWhz7ppZ0/mleX5m11cTUR3iUWkjJ5WrM CQGl8wiSjHyg7pqFFD+fcWRRaw5pJROuaD2vTKEl/4CqQyr8i/eK//AdXHDnF4Rr konVqPpL8RvH2PdVw5CNplRm8hDd5mXCRIFQUoNpDuPSSDs2WQ+RHruyJrfKyEgv N+0zSAjoK2MxhRJX7LaCm5pGck0GbbhrtZR6FuLJUQm/8RVUdPdVXEC3nwB38f9X 3fveOy7bZ8NP8YQ6JytICOivtmfbAvuZ10jXe53fVZaXWwp6gWMvntNcGu+iSWxz R5/53oL3w8yjiSTEEME70Zak7RblsCSvazkQtus+T42DqFlf9QfTQU5oqgIKLckp KCAFHJR1yWqiPMEbsSD/oIS3sDnUFs02x+EYmsI605sGXWGvY5rMk+rgXpc5ksh6 PM2drvF1eJtfGRPeUAEV5j65inkFt9ox3lHH3NjkTyukzeKembdKLBOImvbfFWs6 KGKS/oJ10lyCYra9nZgzRiRrdzFWkygv6SRxwGnSFIbSD7oRqs/eZSYp5wv4nDcQ lzFW3eaM31MzD7UjpuiPYicCAwEAAQ== -----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 294080510617542501648585091323848690516555 . . . . . . . . [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 2019-11-29 03:06:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-27 03:06:54 +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 728097075416742354187145301280267910899883807417629597320096273834427888776945136435103044291331653877664092471501290885924539128386068856067630699499078085882557784965626520489988302990188197551724829825414285152804865336298485065224281861869566819036050972635635650517456864902651208002122367367851529659377719895232830821018272850882436429619612858940188857869725446681281350018822159437922153672869007756598152899281012601409003639650102276471024682382093907263624069665869639456787512291757523174540101219396979277058111900205254874379801433691194465150346036552465011259826959685138489554230572908736914794542390273217671137078294918824772933306095726592368739123562223160196809114260699346322322959984055523145557471932558266042343186895242954549773624188731289736690135646245303072839108250946224376168139348206631717972892662330171053858002318824604925990831361252698931882751952474535266424818880655128007639074029486109908412374095658489873498752259713542677316715867847505500036791545812453284134107378337175893758648124010542218053789789577212542435243458049589002776800642860886012377526055305134301903876397910108081367744738942079673919857972551979509368481028235384189702931345984877276606780841176520569383965123111 . . . . . . . . . . . . . . . . . . . . [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) f674d9c4d5bd884e6cba20ca930aa2811da56b35 . . . . . . . . . . . . . . . . [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) 00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eb55719370000040300483046022100cd2d254062d6ae9b42740bfa03a703ab5ac66160c4a62348aeda5be26424d48b0221009ec7ddef10fb624f0257ee4ca97f878c41ba8a3316d9124bf1d79ac50048bb5f00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eb557199c0000040300463044022070c8615d76ff7f43557beaafeaeda220dd5a3af3142d0d45b471fae054f2692e02203a9f554488b7ff0a56f3f696ea18f5b4f8f600eff436ec285fd2cdb55f56597e . . . . [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) 003740ff3c89880278cbd7cca706318a2f0ad83928edcbe26da708bdbcd590544b48e27d67858416f55aee8a423ac1beaf21e3477ececf863ce7716f5a6ee877f3230d65932b4cb5363665501e8c4f93274d65801ebee9758bd0b6545d4450190cadc68b84c69983a2556488016a0d5834d42f9c79b024589961db77d79eab259bf49ae4385c23b1b60e6bf013edfa1dc4f39d87baf7a1bf2275359e5b5e2d18c80eb4b6e4c9205901f4ee3f38d9fafcee9612b503c8574526cf290aacc1ad92ec3fab14b8abc93bee4c96ab77e1dde2b25e2b487c1ecbde3740e0003ad71894d4b2c9a3dd32432a26e746108eb474219b49de05ced1482257d09b297a9095b3b1