www.centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:09:cc:f9:90:7f:68:e5:aa:90:2a:8a:6a:40:27:43:a1:94 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): 03:09:cc:f9:90:7f:68:e5:aa:90:2a:8a:6a:40:27:43:a1:94Serial Number (int): 264671857421388507776841872882153728221588
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f4:56:93:55:03:71:bb:d0:ba:e0:42:71:77:ba:40:c0:76:95:75:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 36:f3:3d:a5:02:09:d6:fd:e6:7f:d5:85:f7:2b:41:47:37:78:4e:9f
Fingerprint (sha256): 42:3b:ab:d1:99:e8:23:e8:99:c4:75:a1:27:bc:a5:f4:1a:a7:90:68:4b:cf:52:2b:40:c4:6e:7d:df:31:69:2b
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----- MIIGYTCCBUmgAwIBAgISAwnM+ZB/aOWqkCqKakAnQ6GUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDIwNzUxMjRaFw0y MDA3MDEwNzUxMjRaMCAxHjAcBgNVBAMTFXd3dy5jZW50cm9ncmFmaWNvLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALt+JovKUnaJrNgvFGeneXoL D6N85aIjIpB48NreUq7loeyq+3jfZIhE3HZ0ecU2QR2QR8xh0/y8wbEZ2U25TveL goibyrnz65QFOtGOIHwpwwBB3PDQAYG6kUTMHIk5NXir3nOqiqQ4OpAJlCWESdPJ /pq+JTESUQrWcleV5wNdwJTb1wktZXaTKwNm5dV3LA9kebW5iVHhnlyOxo72eRrY KORsVWkyolgtN47BeMt3m0Jm57W9GIpKLJrriIt3QcizThyJY/hL2iSqiB7mMXwT QcHBeOF0jjzgGpoEfXZCKURVBQqke8MEASClMIZcUSZ+YQ94utJYwuMtIIGIjXio qMRhP7+3wOJxudrulnwBbuRxpiVjPEWx3NN/RLT2cmuBjCoxVgMCmBqh5xHvfYW6 sYst4phM4ig6nxgYKdKghguTSM2mQfNKlFrzyKTzzlfMrgbMDR8c4Nz+C2r+yca8 5Hqz/blc2a0KYwK9c4hXakwgdFsaCgYp8FbO/zyxkLTk4UJyF9QJz4TBk+DIAcTQ 4oWT0eiS5ljFJCJL3veLyzRNeUjuWk0vt9WsciZaYtiOxmZmXI7c1qJzE3SuM81g mqmljMlLZFKN7nXM9QO7ktYBRofPQHYuoDnV7KVITq9s9IzFseCJzrCvpjx/ANud EY6Aysdq25rgKuh196OZAgMBAAGjggJpMIICZTAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFPRWk1UDcbvQuuBCcXe6QMB2lXVGMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LmNlbnRy b2dyYWZpY28uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYK KwYBBAHWeQIEAgSB9ASB8QDvAHYAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2y CJo32RMAAAFxOhaAhQAABAMARzBFAiEApWf7cjInyjYMTlvNs6WYc7Dz9ZfAsAOZ pqSHH/G8bEYCID5O7s0+shl3MfP6o4YrqItTt6SVj9g+bIDTFp+aQYGAAHUAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFxOhaBPQAABAMARjBEAiBe LHqRMXUoL8kmLFW4PG8ZYkP4P4JSXqut6QIv1AaedAIgNKxKEkqkFdZOFQo9UzGE UVIXzD9X/Bdkr7EsEg7+2kAwDQYJKoZIhvcNAQELBQADggEBAHcVKtatg8QujgT0 0+lJbHDsO/Pl+ztM0OzD7su5mNqOWW6avBRo8inT02Qn5MHm7RmDjmJgHd7ixN7K joj28IGkgZ0hGyFpfYUPbmP25XWyVU93wtHL1GZfdj5JEPbLZ0XxFhcY6wAWEe0g qQBD5bbkoR0B6+vkIXPuoHcRoEDW/yWl6oA6PyeCoYDWgKs3a7FbdhbKY1DBz6as ngHZ1kXjbzvZBi5ag6JI+2g+r8AWdGEIBFscCvQudLAZLvhPE+ETw6bAlQosBhQ0 VXwOG8gUStfhvldTEH1ajSfAJ/Jtxh+3z8mnarOipEJrvSLloKCfrwHSLz7h3DY3 HotgF/k= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu34mi8pSdoms2C8UZ6d5 egsPo3zloiMikHjw2t5SruWh7Kr7eN9kiETcdnR5xTZBHZBHzGHT/LzBsRnZTblO 94uCiJvKufPrlAU60Y4gfCnDAEHc8NABgbqRRMwciTk1eKvec6qKpDg6kAmUJYRJ 08n+mr4lMRJRCtZyV5XnA13AlNvXCS1ldpMrA2bl1XcsD2R5tbmJUeGeXI7GjvZ5 Gtgo5GxVaTKiWC03jsF4y3ebQmbntb0YikosmuuIi3dByLNOHIlj+EvaJKqIHuYx fBNBwcF44XSOPOAamgR9dkIpRFUFCqR7wwQBIKUwhlxRJn5hD3i60ljC4y0ggYiN eKioxGE/v7fA4nG52u6WfAFu5HGmJWM8RbHc039EtPZya4GMKjFWAwKYGqHnEe99 hbqxiy3imEziKDqfGBgp0qCGC5NIzaZB80qUWvPIpPPOV8yuBswNHxzg3P4Lav7J xrzkerP9uVzZrQpjAr1ziFdqTCB0WxoKBinwVs7/PLGQtOThQnIX1AnPhMGT4MgB xNDihZPR6JLmWMUkIkve94vLNE15SO5aTS+31axyJlpi2I7GZmZcjtzWonMTdK4z zWCaqaWMyUtkUo3udcz1A7uS1gFGh89Adi6gOdXspUhOr2z0jMWx4InOsK+mPH8A 250RjoDKx2rbmuAq6HX3o5kCAwEAAQ== -----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 264671857421388507776841872882153728221588 . . . . . . . . [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 2020-04-02 07:51:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-01 07:51:24 +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 764903790042983360863264190887258202660681613110752369019790933734670547018604115266308630035174961636708428668124350663607307256005505155695263564914632244325011140910538854368211452923908408562475821079444894064760717617067827702234383462196354104046733598613829059328974323617141753342252134453379187811722092535832694507554092570852331260527736983691920819373672172456681422844648770854204867340722905577945536517268658458149665290660315561221047698392198844541636594286246625397795612581167027234301086461164241848371005420192773942174600585439166949645815815812333924015542755066459085499690186159723270029400979966833689901744277951591280913944593030424353447883994023650265147640337490237519823991197500576175708582076114472874254908870483639044051245579898927195145009870185520072303847165436310010412138923524251035767951993101636707745578366587908140367955381071248839238294113610462208348818231826177437419138396342681511603122345831558024510915774318789092150324847802934569484392306716621509911367924784248582615374104365905136309591208537929439712841235524141832839490876573412438149227291287190000884358804977085782838262732779194954120156972259395034224894745462509845922520970502265903563029675132056026357779899289 . . . . . . . . . . . . . . . . . . . . [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) f45693550371bbd0bae0427177ba40c076957546 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001713a1680850000040300473045022100a567fb723227ca360c4e5bcdb3a59873b0f3f597c0b00399a6a4871ff1bc6c4602203e4eeecd3eb2197731f3faa3862ba88b53b7a4958fd83e6c80d3169f9a418180007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001713a16813d000004030046304402205e2c7a913175282fc9262c55b83c6f196243f83f82525eabade9022fd4069e74022034ac4a124aa415d64e150a3d533184515217cc3f57fc1764afb12c120efeda40 . . . . [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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