www.centrografico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f0:99:63:14:d1:bd:04:18:c9:ae:6e:8d:cc:2e:55:b5:a6 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:f0:99:63:14:d1:bd:04:18:c9:ae:6e:8d:cc:2e:55:b5:a6Serial Number (int): 343208512199315433905702439290288469292454
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c5:29:a4:aa:39:f7:92:55:b3:5b:ab:8e:09:73:06:5a:87:32:67:da
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ff:2c:97:aa:a2:66:fd:f2:82:37:89:43:1a:f3:6d:21:b7:23:da:91
Fingerprint (sha256): 6f:33:29:ad:60:99:fd:cf:16:bb:30:d5:ce:23:bf:40:c3:f7:2a:ee:92:0b:74:ce:60:44:b0:05:ea:8e:2d:13
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
Other certificates including the domain name centrografico.com
(limited to 100 certificates)
www.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 www.centrografico.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISA/CZYxTRvQQYya5ujcwuVbWmMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjcxNjE1MjdaFw0x OTA4MjUxNjE1MjdaMCAxHjAcBgNVBAMTFXd3dy5jZW50cm9ncmFmaWNvLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAN+ZfU3i3HSltxcDNFV83kg9 lbV5WyKkihyq3YQ2VeiSCzpfAVf8UHsG2es9LNhxaNuTXhZy7v4LsOMOVFG8rlxy RCt21Mbf6xJ7WIGDov1vpL5GZW2x0wzSibA5ZS+c5SmUsfoLc5yprnOxkczRkUTK isnkiri7Jpa6VJlBWDfT/zOsdvdXPQxScxitnZ3Ng9lRWqwywST968Mt9XLBCTBp +qoDcA2fVuviGjb2F/EUbkKXHw+9Y+ydJxZmZY4/vm0qf2tzr7ZHeazlBKyZY9Wj 77RdfepPXN6DG38yjHYIowk2flD26LoZ5vu02XOjIBEkzsTXd7OKCDe4goq5ZUId dGMSLAN4+tTRap+RrMQxImwpLCgYSDTkXxzl8BhiicCwWoFRF9wX1cstGnOueZkm nVQo5ysRU31Hv7t4WKoUcimPRIl1aIGlg57W1JmjGDbcm99/cOebbvXfVT6DzV9Y LiXXSeFVKDChomKwwYiXqBHqggUAioR1oMMxBN9eNYm1MuDB/VNYz5dsJuqC3JwU 4rPTtrF0/quxegSuSyCH8D0rvOQE4IIt0vE2gZ2KovVBNskIXKtVfbkeUtAfJfHN CMdN3ofOOGJ6qysOnSF6C/Cl7jEB3pT3Znxj8ACpMZ7CtfAoKULSv2U/VhNbNdAC JqG96ULjpYrL7RGp5RsfAgMBAAGjggJrMIICZzAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFMUppKo595JVs1urjglzBlqHMmfaMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LmNlbnRy b2dyYWZpY28uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYK KwYBBAHWeQIEAgSB9gSB8wDxAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMB nd3x2/4AAAFq+kovGgAABAMASDBGAiEApezvANtyw0aBBE1RM0nLFr/5UYSP2pOs u3TvsuGftkkCIQDySamFBJK9esBMvtykZ+CnnGCYyOxrhldccsEqNtjONwB2ACk8 UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABavpKMHsAAAQDAEcwRQIh APDhBt52o5dnn0i64Iqzjsjw39zuiH7SjQ675u/slQGqAiAVKLJ5hAABV0Z+KWCb 5uqfnU8wV6aksR+6dqH7gypUeDANBgkqhkiG9w0BAQsFAAOCAQEAmpLG25ZUgaWG mSSF8eWThWEwqML70Ac47t+8cLZqGm+AoYWjNdT77BevLWL8yKJpRvdgZWRDMZm1 krwkZ6bBgWxjPjt8vZbGAFDtIoklvkGsSA9lhfEp2HxxXfk4QM8PnvxPDYMreWL0 nWmMwaCySossnh8pJCdNQTtTDV2SWT/+SAWFpaG0m+AKp3eJlP2y2fKTmHDX/+Dh D2mrsozoZmIIO7t7/99Gl5b6mLAW2AVJzJLpDqJPBqeMxsUdFX2f9XXaNjXGEI8h kGowe+/Ts3wWaA1nQTCjPIyK1GP1WkQmUeYy+RsfJB610CZGclOkJMhmwmA30sdw 6ETqDWZLTg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA35l9TeLcdKW3FwM0VXze SD2VtXlbIqSKHKrdhDZV6JILOl8BV/xQewbZ6z0s2HFo25NeFnLu/guw4w5UUbyu XHJEK3bUxt/rEntYgYOi/W+kvkZlbbHTDNKJsDllL5zlKZSx+gtznKmuc7GRzNGR RMqKyeSKuLsmlrpUmUFYN9P/M6x291c9DFJzGK2dnc2D2VFarDLBJP3rwy31csEJ MGn6qgNwDZ9W6+IaNvYX8RRuQpcfD71j7J0nFmZljj++bSp/a3Ovtkd5rOUErJlj 1aPvtF196k9c3oMbfzKMdgijCTZ+UPbouhnm+7TZc6MgESTOxNd3s4oIN7iCirll Qh10YxIsA3j61NFqn5GsxDEibCksKBhINORfHOXwGGKJwLBagVEX3BfVyy0ac655 mSadVCjnKxFTfUe/u3hYqhRyKY9EiXVogaWDntbUmaMYNtyb339w55tu9d9VPoPN X1guJddJ4VUoMKGiYrDBiJeoEeqCBQCKhHWgwzEE3141ibUy4MH9U1jPl2wm6oLc nBTis9O2sXT+q7F6BK5LIIfwPSu85ATggi3S8TaBnYqi9UE2yQhcq1V9uR5S0B8l 8c0Ix03eh844YnqrKw6dIXoL8KXuMQHelPdmfGPwAKkxnsK18CgpQtK/ZT9WE1s1 0AImob3pQuOlisvtEanlGx8CAwEAAQ== -----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 343208512199315433905702439290288469292454 . . . . . . . . [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 2019-05-27 16:15:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 16:15:27 +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 912206652186300835249787144905139559134675656708582846588269649271646465379508014809441666053383296805549376759842586128267905769016748920264233786769363440229716935094985218915634875812803708943552211355716812233040601775575498529700360470623691731468855311051031945914191055203153142850913603931094920363247343438813038742816057648604772392295753003806695034893470431655010829194082071100840134915011019576527531163812816764653804353495456666061139764795560862802329455642321853183387244676559904701993066462311503714420873040432198018933860944773617915975624540447186927927827165486611998369779920651448090055838684018465357198825682802459349129807483596859520160620419270991359409152022902406240587405747448992030339972351910515614750617963302405769023153609326342343169606626887393665195313812619211749486118030637449860308373132586886839114736134094017048046615310562338209692462818824157576864649088541745642933752026922012943373864463157122441549316283283281960102764890283678489542770561064164284024455108689610880027909571185829476711200321336235395038484549608032676535605147577510895991504198413425515940192789181187774473794160931726853370969231320852101292338933197362834883500998983487484578916176135686557241509747487 . . . . . . . . . . . . . . . . . . . . [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) c529a4aa39f79255b35bab8e0973065a873267da . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afa4a2f1a0000040300483046022100a5ecef00db72c34681044d513349cb16bff951848fda93acbb74efb2e19fb649022100f249a9850492bd7ac04cbedca467e0a79c6098c8ec6b86575c72c12a36d8ce37007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afa4a307b0000040300473045022100f0e106de76a397679f48bae08ab38ec8f0dfdcee887ed28d0ebbe6efec9501aa02201528b27984000157467e29609be6ea9f9d4f3057a6a4b11fba76a1fb832a5478 . . . . [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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