centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:21:33:81:65:f5:ae:58:74:cc:75:89:d2:4f:1c:27:58: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=centrografico.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:21:33:81:65:f5:ae:58:74:cc:75:89:d2:4f:1c:27:58:c4Serial Number (int): 359746924337499964696629767643622957078724
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 15:51:42:16:50:08:42:f7:d0:6f:2f:53:83:71:38:58:5c:a9:d7:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 45:ba:93:4e:23:62:02:b5:c6:16:c9:6e:29:78:54:a6:1f:dd:5e:36
Fingerprint (sha256): e9:69:0e:c5:66:6b:d3:d2:a2:e2:01:04:36:9f:c3:b8:f9:e8:60:cb:b2:aa:e1:35:92:08:40:c9:bd:3f:7e:01
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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34971.com
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centrografico.com
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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----- MIIGWTCCBUGgAwIBAgISBCEzgWX1rlh0zHWJ0k8cJ1jEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjcxNzI4NDZaFw0x OTEyMjYxNzI4NDZaMBwxGjAYBgNVBAMTEWNlbnRyb2dyYWZpY28uY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw28bjnl/rc7mVTXnf6NWoxBwHQlb dUVn3RrnAvJF2l0HC05PCFNbFGQeisc/f4qMMcibNyRoh4Bk3qml3yWzBoocxfvU NPMnTnfNe9w/TkasX7wIfgwOY1lwX9hdXt/X03TENBWIygXEBvNhjGFecrKEs976 F8LF6W6bKNYNyfe9Yc7FYxd9aYlJUc476xOh58lt8x3tbtfCyZfmV2Ykp02Q91Rs Ry+D804uDknlgmYniQw8++p4BCklQzZt9oVyMFxZqLh+Syh/OhE3iFvJSScnEU80 nCsLM4BKRs/9iO/2dO8ezWh/oh0TiSAi5vyxVfbe5I79EkRMPGi3+/aw7w8gcIJR dYy/ur295ydPXD28zAuX/TPQCdhUzbS7yopkHlry52KzAMUroRFRrtMw2T7D61pV lid3XbhbVu2mKOA/y+9iSoso1No+wDnbLM1hCGHmClJFV5bTGUDOM0hr2WvJivmS C69jar4mRXo6bTrfQMRpJdaq0byI836NziffuqaG6NAmmLIoLCrdufgEyxVoTE49 Rh4TDdfCA/5PDrniFSdxTOsoGj1WAnt269vAbLT4C22f6HCQV6egQDtjJiHWOc8o nNeuPfvKMGMKZbNNxlLlrvgmBEAtU4fE4SEEG7O1wt/pLJBOl1IpOCYDrGsT6wSB 0CiV4ALlcNfKY9sCAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU FVFCFlAIQvfQby9Tg3E4WFyp13UwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghFjZW50cm9ncmFmaWNv LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB2AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAAB bXP7hh4AAAQDAEcwRQIgQCJ8T2KDsavOS9omIedGp2HjTUS6k0KLO/0dGCNNVjQC IQCuRRYMAJYUy0GZRJkPRTQ9lB5EveiDK7i4kwstiN4m6QB1AGPy283oO8wszwty hCdXazOkjWF3j711pjixx2hUS9iNAAABbXP7iAAAAAQDAEYwRAIgEeMb0yfW2q4g kvEGTEt1Zhw98YvidIKM+Y2v19aOP0cCIBvB5tnGYdem7xMNaf5s10/HlSIaxWjx LDHUfBMygQx3MA0GCSqGSIb3DQEBCwUAA4IBAQBIuSl0QGwDs6zbF4N0wxhWp0V2 weQVgd6WqSKGkdgoCjpwtyhDhDOC332vuJIYGKePl7f7YdlqCHq637gUq9dbKPds TEtBkuLhp34SsqU1pr5HnQo+9QuVxsmViElrf2l6vdmkaKONe3eRv91tZBbqOAki x2bD/ZJAGEf2cBVmL4gvWpmcjARhcTpb8QrXXv9QF1PCI6tRhNs62WJXYv7w/IOt cqfIb2GY/ZtYO3E7wlXnqq5w6jk7vxeZe0YY5X+mVEzpDR0TfWILS7z8kNQcM6d6 XyCXc2cRRJDvDy1OLCy2B72i4GR5tswXgiDDR+g1VrFARSo79KPvpDFCrRGa -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw28bjnl/rc7mVTXnf6NW oxBwHQlbdUVn3RrnAvJF2l0HC05PCFNbFGQeisc/f4qMMcibNyRoh4Bk3qml3yWz BoocxfvUNPMnTnfNe9w/TkasX7wIfgwOY1lwX9hdXt/X03TENBWIygXEBvNhjGFe crKEs976F8LF6W6bKNYNyfe9Yc7FYxd9aYlJUc476xOh58lt8x3tbtfCyZfmV2Yk p02Q91RsRy+D804uDknlgmYniQw8++p4BCklQzZt9oVyMFxZqLh+Syh/OhE3iFvJ SScnEU80nCsLM4BKRs/9iO/2dO8ezWh/oh0TiSAi5vyxVfbe5I79EkRMPGi3+/aw 7w8gcIJRdYy/ur295ydPXD28zAuX/TPQCdhUzbS7yopkHlry52KzAMUroRFRrtMw 2T7D61pVlid3XbhbVu2mKOA/y+9iSoso1No+wDnbLM1hCGHmClJFV5bTGUDOM0hr 2WvJivmSC69jar4mRXo6bTrfQMRpJdaq0byI836NziffuqaG6NAmmLIoLCrdufgE yxVoTE49Rh4TDdfCA/5PDrniFSdxTOsoGj1WAnt269vAbLT4C22f6HCQV6egQDtj JiHWOc8onNeuPfvKMGMKZbNNxlLlrvgmBEAtU4fE4SEEG7O1wt/pLJBOl1IpOCYD rGsT6wSB0CiV4ALlcNfKY9sCAwEAAQ== -----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 359746924337499964696629767643622957078724 . . . . . . . . [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 17:28:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 17:28:46 +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 797301216840548516097054189503601119005530796221312914066133030610213608666191687936684721455602455577698356966271991944795407349304207401502703976568219902210284224251105159466653135193903370506710725553410484285777177249229964690937315027312549802051181638632973888819576581763093130687409006787322159614929300945702528935918788598840684309622774866791788916481451808087923137644620287435189739913805974111787869616200892339863128416148146409289085348069596828451284352840245206243241015917407654392715226513465702552822416959430921312586203289714202669736463493459396325069653323072935790886062471996551020570856504496486615817583824126240598742880707232703531489247138036743098887907820956576982140939660668510211109286781291514686305702700718645640099081114674368209503522227100151671343216716756649032118795124880560693982650622963593867848141136614396196752389173487248445804216338724142301245251837552422290326106014477175755169852913908405421604058783560509527276916345246219911816568389872886835113562332552268153114248944828366348698750264670826497647297121246446351485753678785785956120477227177788372222304787318023732721551150245347997395146879296972675932427969891850353172838050088975626764480871336112587465011389403 . . . . . . . . . . . . . . . . . . . . [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) 15514216500842f7d06f2f53837138585ca9d775 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d73fb861e0000040300473045022040227c4f6283b1abce4bda2621e746a761e34d44ba93428b3bfd1d18234d5634022100ae45160c009614cb419944990f45343d941e44bde8832bb8b8930b2d88de26e900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d73fb88000000040300463044022011e31bd327d6daae2092f1064c4b75661c3df18be274828cf98dafd7d68e3f4702201bc1e6d9c661d7a6ef130d69fe6cd74fc795221ac568f12c31d47c1332810c77 . . . . [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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