caivano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1c:85:5e:77:5b:4d:48:e7:4c:dd:13:f3:f0:9d:d3:d8:73 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=caivano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1c:85:5e:77:5b:4d:48:e7:4c:dd:13:f3:f0:9d:d3:d8:73Serial Number (int): 271042041889251537105786107152699193809011
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3f:82:49:f0:9b:29:f3:53:3e:f9:43:6c:44:c5:73:83:0b:22:d6:ac
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 49:02:ab:b1:8c:4b:69:a9:2a:e0:4c:5c:eb:37:fb:bf:ff:10:e2:2e
Fingerprint (sha256): 23:57:24:d7:f1:42:f4:3d:68:fc:13:5f:8e:ae:72:5a:4a:92:26:b9:c5:9b:0f:75:61:04:fb:cd:54:c9:d1:67
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate caivano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for caivano.org
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
caivano.org
Other certificates including the domain name caivano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for caivano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTTCCBTWgAwIBAgISAxyFXndbTUjnTN0T8/Cd09hzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDQxNzAyMDJaFw0y MDA1MDQxNzAyMDJaMBYxFDASBgNVBAMTC2NhaXZhbm8ub3JnMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAxDi4vHhO7Y7WwzbEKrGpes6b6uB1OcDHpb1m kXF4tTc6eh/E5n45rUml8pWUUoAsUyK9XvnREURn06uDK+rh0Cmi1rqmAIxl5dYp uqKtRcKEOm9X+MAKTv3h8i8Tvl5Oatz3wMgJApqfZA3ZdrEqtNqeoemhTYXuivcS 6DrRSqXjp6kQTbvvJpWRQIf4y2B0dqE77LW6Tmw9zrk3K1/vaJhtTiyxl7XwxIuw uknHG9MhCnTCVpQzjdvB6/HEeRS1BUTOYN+ZdHWzw4apVgNddqF5ZYgcG2Gb/Tbt EbdwnJsL/FXHpiC2Ilfw1E3ZsLqDFD/4ACBM1Zgh6QN4KTBsDe6LDtTQjPdn5nnS SUyine6KGPCJA2PKtJrZ1UUGDjAiFs8iIxJq491MTDV2Gpt8BolXkqSUb2QO8GT4 NnbfHo8Uqk1sEQOG502TzTHhcwSUG0gm1Wh4mt065Qp4WxvY0Qz6XSabAF1r/MBQ fXKuTWT088w+X132UuoGVuOyCPXLErCyqtvI0eS+8N6zZM6GU6A5jrJkDzLuo9o/ 2nJkbxSh1/fiOgFaA4EP07r/PX+K1soY+k5XG1E6/LJsrsytmD0YWoJH5udOVvYX Op6B7iX46biUyTuX56KOXW62lVzQqVZUZiKxI/eDfDPdGgnHTHij3uK7LkLh9AlB CmQpOdUCAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUP4JJ8Jsp 81M++UNsRMVzgwsi1qwwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtjYWl2YW5vLm9yZzBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2 AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABcBFdxJMAAAQDAEcw RQIhANTW4eX1MZbPuU7Lv+Uvu+xBjrIboqZuWiMrREwCHYNCAiB9TzvftYJWQRLf fgf1eC9dtyGYlmB9ZcVzQG/d68HHngB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq 7rxhOhpp06IcAAABcBFdxLQAAAQDAEYwRAIga3NM1gEf8b2+VGbFc0/7/gmFJsei DEkBKZMfndTHpMwCIGKvPg3Et3Dxx16BnDbrrnNQXmVaKYeC/pddZMEueFF3MA0G CSqGSIb3DQEBCwUAA4IBAQA4IODOuTvk3gsE6sk35vjECTEsaOe3slD+tKMTLU15 6gCSMgtP4hErJfTrvdD4XvOZ2j3G6NFpJTg7cJBF02l0nIwOARP/dplTGS2ZKvhh wrv8rrKWudBo7uZrfjkFH3l3nwm5WG8JT+Exk3RY3oWU/6HmUvvprFFf6c81alig RYIRr8aGJhcvXUStuzQiEB/w80HtV3ZQKVuAkJ4GmQzPHMqdsKgg1+0gW/eggwdI ByZG1RAPZwTco2IpZz7R+MHPB3vHiffa2KEGVC8YR1GXvwl6mR+X9qWhhoLBPgO9 4e+B98F7zuugbU/ub50bteskfquUxJfnRpZAqURbk6W9 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxDi4vHhO7Y7WwzbEKrGp es6b6uB1OcDHpb1mkXF4tTc6eh/E5n45rUml8pWUUoAsUyK9XvnREURn06uDK+rh 0Cmi1rqmAIxl5dYpuqKtRcKEOm9X+MAKTv3h8i8Tvl5Oatz3wMgJApqfZA3ZdrEq tNqeoemhTYXuivcS6DrRSqXjp6kQTbvvJpWRQIf4y2B0dqE77LW6Tmw9zrk3K1/v aJhtTiyxl7XwxIuwuknHG9MhCnTCVpQzjdvB6/HEeRS1BUTOYN+ZdHWzw4apVgNd dqF5ZYgcG2Gb/TbtEbdwnJsL/FXHpiC2Ilfw1E3ZsLqDFD/4ACBM1Zgh6QN4KTBs De6LDtTQjPdn5nnSSUyine6KGPCJA2PKtJrZ1UUGDjAiFs8iIxJq491MTDV2Gpt8 BolXkqSUb2QO8GT4NnbfHo8Uqk1sEQOG502TzTHhcwSUG0gm1Wh4mt065Qp4WxvY 0Qz6XSabAF1r/MBQfXKuTWT088w+X132UuoGVuOyCPXLErCyqtvI0eS+8N6zZM6G U6A5jrJkDzLuo9o/2nJkbxSh1/fiOgFaA4EP07r/PX+K1soY+k5XG1E6/LJsrsyt mD0YWoJH5udOVvYXOp6B7iX46biUyTuX56KOXW62lVzQqVZUZiKxI/eDfDPdGgnH THij3uK7LkLh9AlBCmQpOdUCAwEAAQ== -----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 271042041889251537105786107152699193809011 . . . . . . . . [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 2020-02-04 17:02:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 17:02:02 +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 'caivano.org' . . . . . . . . [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 800514159380063611473126583866410996518733595639518450248886581222363191998745016104334015347764959357779343103817095809989319420847371761219192577943706034737585992700228096415605923769077526388047630664963938727675199052644976940813311317894458703605444809382332894130121516297381562143082721956362922494705831631049456103527872034045137753005166085185986505303544680978359569975262574230064082453242699999106453904234000908416087629316723521940561111658659407824743367156802094461845080866667379831618962565628123766523406548377052423360792374850378158860620597509660186799019156856325353704323003848239836800954182201874495220300382949306826308403723432022031574509103662442425459320621638404866624000616618603567349704069980545275882879846619540965829308138026514544777697472372114273661771720472502160518093377927772606490386176708617914337864946667625093255256261359151701466220786582726753789080145116586193101506012659708092041833736722826970671376738993166416481725088380380665689930938021575262077365258043130996139320535130857987524808252352055273693378028727267162112565411450986521212610507120290804735845474172162672995168304676725104368654886113255680227310078102473187083333457541924354533819318389054766557736548821 . . . . . . . . . . . . . . . . . . . . [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) 3f8249f09b29f3533ef9436c44c573830b22d6ac . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'caivano.org' . . . . . . . . . . . . . . . . [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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170115dc4930000040300473045022100d4d6e1e5f53196cfb94ecbbfe52fbbec418eb21ba2a66e5a232b444c021d834202207d4f3bdfb582564112df7e07f5782f5db7219896607d65c573406fddebc1c79e00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170115dc4b4000004030046304402206b734cd6011ff1bdbe5466c5734ffbfe098526c7a20c490129931f9dd4c7a4cc022062af3e0dc4b770f1c75e819c36ebae73505e655a298782fe975d64c12e785177 . . . . [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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