www.boavista.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0d:ed:a0:fc:e8:27:12:1c:5a:0b:c7:fc:13:91:ed:55:57 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.boavista.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0d:ed:a0:fc:e8:27:12:1c:5a:0b:c7:fc:13:91:ed:55:57Serial Number (int): 266076391497311576232659711645524712838487
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 60:9d:94:b5:87:ad:81:31:2c:8f:0b:85:20:88:26:b3:67:42:c6:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): eb:21:0e:98:53:99:da:83:81:25:02:16:da:a0:b6:28:12:5e:96:0a
Fingerprint (sha256): 49:54:cb:55:81:b7:03:eb:79:2f:ad:c7:da:c7:12:85:fd:c7:91:78:32:62:8c:66:e6:1d:50:b5:18:46:f9:e6
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.boavista.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.boavista.net
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.boavista.net
Other certificates including the domain name boavista.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.boavista.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISAw3toPzoJxIcWgvH/BOR7VVXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcwODI0MjlaFw0x OTEwMjUwODI0MjlaMBsxGTAXBgNVBAMTEHd3dy5ib2F2aXN0YS5uZXQwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDX4/ddZ+oloy47jWm5QWmaTNq4pga+ LtkBCjyGWKFopZhFlcOoXqelKXmZHbc7t/jnw6+uioqb048soSARZnwN3tCGJrS2 iP8lOvBnmS85khJcML+qboWrVdKLQK1SDzIrS6uECwFxGecTs8TAkeDeqtGpczo8 1gTH/Nushbzc/yXGVPXk+8mE6gMaJZzWORGEPWchDzqA4UXpV4BeyhkmpTm0c4Hl +fp2MDwY6LLlZv1w1MOfv9VRAwS808I1P3NoIuUm9JSvPaDKLbHqceHDh+g1L5eH k1wC/EB5FCvhq9AEsPrG+C5+g2LehzrcbYlWxvEr8Tfgkmf2k+nfCMfF7kIWMKhw qj0wabwWL+eosVNkfIl3PZLu+RarOWKzPSpUv4U3jMYw6huOiM6f4tJxYrRBtEvu NY9d5dUGhaEm7OnTH7oSM1EzADN0pU1qQRs852Tqd8ZcVYTs7Zg9Bla1fDSKyV/J Zw51bFXaBbMPRchoXMueXEy3Nv6qrjS4KZoDRvXGqDz85vt+YZ0SmEc5ZZKLtz4z DufmMFS5yOe+onkpweub+ApNSZ1QArU4/vS5qdTVH4CJFKqCk2+AXxKfXywfls4W j1X0Tz9kkhg+O4UUbb1Zmt387ZPJLMqwxDCDRvo/ODjKAQ/odZwFcHiVvzDph45H NkRj3YgkgJCTkQIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRg nZS1h62BMSyPC4UgiCazZ0LG9TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5ib2F2aXN0YS5u ZXQwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWwy vu14AAAEAwBIMEYCIQCzKnRpYd2Id+oFBrIcCD5ae/KcvYeemNkr8ftV67NfnwIh ANl2y7oBgMsZ4IuNLNPKdzuJg+ZQOwojAdjvFQJ5aQhdAHYAY/Lbzeg7zCzPC3KE J1drM6SNYXePvXWmOLHHaFRL2I0AAAFsMr7tWgAABAMARzBFAiAeQHqSg25BLaxF CYqxIG8g+oYNcntcXHEa9pGWw/yAqAIhAIxjUx/0ZKmTCHwJUr++j7R6O149kSpx 4MZ2wYny3rwYMA0GCSqGSIb3DQEBCwUAA4IBAQA/BVHwWCdmtKqupB3kYcQ+g/Lo eqSHcJZXEPa2i+OUGKOvEg7BRUghka4ZhXuhvZHX+xg6GiRxNxDSpD8C1ZbK6rE/ rfilwyPy/GuMQ8rMVCJWg4W0i8cXtr2lbzQdybnPwv+uGeGY5bjFmP5KjFIRSqc4 INyBbU+FxRuHhUbsOobXeEluUB1A7tc6dAa/z89+Oa0zaY+IPDUKD9832TPO3wLm 0LNrMVvTiXqBsTa/OfLHDfW7D135IqtdFUgWo9TopDjZevITyOKSaM5l5w8N97Ri XM3+nb/rzKorUvGA0cehBPTaDLJrdgwLfgX+Xz9OpJ6hp7y+4j7uvHSDaCrL -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1+P3XWfqJaMuO41puUFp mkzauKYGvi7ZAQo8hlihaKWYRZXDqF6npSl5mR23O7f458OvroqKm9OPLKEgEWZ8 Dd7Qhia0toj/JTrwZ5kvOZISXDC/qm6Fq1XSi0CtUg8yK0urhAsBcRnnE7PEwJHg 3qrRqXM6PNYEx/zbrIW83P8lxlT15PvJhOoDGiWc1jkRhD1nIQ86gOFF6VeAXsoZ JqU5tHOB5fn6djA8GOiy5Wb9cNTDn7/VUQMEvNPCNT9zaCLlJvSUrz2gyi2x6nHh w4foNS+Xh5NcAvxAeRQr4avQBLD6xvgufoNi3oc63G2JVsbxK/E34JJn9pPp3wjH xe5CFjCocKo9MGm8Fi/nqLFTZHyJdz2S7vkWqzlisz0qVL+FN4zGMOobjojOn+LS cWK0QbRL7jWPXeXVBoWhJuzp0x+6EjNRMwAzdKVNakEbPOdk6nfGXFWE7O2YPQZW tXw0islfyWcOdWxV2gWzD0XIaFzLnlxMtzb+qq40uCmaA0b1xqg8/Ob7fmGdEphH OWWSi7c+Mw7n5jBUucjnvqJ5KcHrm/gKTUmdUAK1OP70uanU1R+AiRSqgpNvgF8S n18sH5bOFo9V9E8/ZJIYPjuFFG29WZrd/O2TySzKsMQwg0b6Pzg4ygEP6HWcBXB4 lb8w6YeORzZEY92IJICQk5ECAwEAAQ== -----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 266076391497311576232659711645524712838487 . . . . . . . . [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 2019-07-27 08:24:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 08:24:29 +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.boavista.net' . . . . . . . . [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 880756370081671566619938712013872235926581019817974969653037571519896141876426372659007436516006137392828381281078933805678057731775031311584360323672668216469108226375731666097130694866399818651689959280721683315006281004823917885329639139442068679262889487818690247624200940249163159428921853645745709780030188075281571666931758307474650732776801017190278764567926887026903001699447659606359801725703065275842019203007098561324010084291027224946815704980755970329079815450270935503498964881114621701339509000544785670240408627594382629629182919453464289644227652244681085008915415063471605134087651686052732269370577985986870171742920632320659955139366755098706189224068990634928302015200600400296191008415247273230004902204795014258418065803383513097005835948102689594900938560122299614661504307056993424943022610192322913275879855980990402241968026296976171100623223114968802794089662334210959946096767765450581881120216762107688806662960260828603403838352586166029911322568986636759377582686870498239420302990160196937822355813783378993245125610939198650544078576818994272891304938065736334203404034508775761214213004109119113202584379892968993266640671171825246659252131321992886532393631599205581822516267121604988391044191121 . . . . . . . . . . . . . . . . . . . . [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) 609d94b587ad81312c8f0b85208826b36742c6f5 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.boavista.net' . . . . . . . . . . . . . . . . [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) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c32beed780000040300483046022100b32a746961dd8877ea0506b21c083e5a7bf29cbd879e98d92bf1fb55ebb35f9f022100d976cbba0180cb19e08b8d2cd3ca773b8983e6503b0a2301d8ef15027969085d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c32beed5a000004030047304502201e407a92836e412dac45098ab1206f20fa860d727b5c5c711af69196c3fc80a80221008c63531ff464a993087c0952bfbe8fb47a3b5e3d912a71e0c676c189f2debc18 . . . . [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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