acoperim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:29:34:80:bd:d9:6d:3f:6a:71:93:c7:e4:ef:7a:8c:c2:c9 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=acoperim.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:29:34:80:bd:d9:6d:3f:6a:71:93:c7:e4:ef:7a:8c:c2:c9Serial Number (int): 362470509091179908558645618499529118368457
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e3:b8:a7:f1:9b:d8:f1:97:b4:37:76:5c:70:1f:b1:62:a4:55:34:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cf:47:d7:cc:a8:fc:98:b4:66:2a:49:c8:f7:bd:53:54:5e:a9:7d:99
Fingerprint (sha256): c0:d9:ce:b9:99:55:10:04:b9:74:a7:40:2b:e2:85:90:9f:59:b9:5d:a9:24:1e:73:f3:a7:34:ca:f8:24:f5:65
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate acoperim.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for acoperim.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
acoperim.com
www.acoperim.com
www.acoperim.com
Other certificates including the domain name acoperim.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for acoperim.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYjCCBUqgAwIBAgISBCk0gL3ZbT9qcZPH5O96jMLJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTAwMDQ3NTdaFw0y MDA1MTAwMDQ3NTdaMBcxFTATBgNVBAMTDGFjb3BlcmltLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAPNCoZP4g3lreaOncYjdDJwu4yVlj456IYxt /nP2SXkbRLOvzAgJ79H1JDGcDorwlxVclvRDgCsKMpHdx1BAKgU8LFfqUtLaBRNW o2/HCpwDmCcJ5dHK8rQ33KnaAweNAl9Okz7S+t/EfVt53k6cqz9JnVn4mQa84KKq 8VfUvIxO+c/dYveUoI/PZT9gNwHFEHTX+y8zLKqiLlvHKIBGkqN4X3/sUHJEIRuh wl3WbQ9/7EhNefqEH3XFscMlIIRDXcNyc3AqRlkw8qTglNV7WvRh9gd395ualPx0 g2i+13yB6Hd15MfFSv6yCJNP7GQoFl02i4xkblIbpwq99fqHWl1SRL1sX+HzCq7w dX6Uk42oF5BUSOz2A56qxhmpn6bQ1aF5ZP1KEswfbQJZfbwje7Vlx+iYDokMXFsz GI/GEB7iYUxKmuW5lSAez8C/O8rak1JuM2r0boyNTHbdIcLmk8h6PYhRPle+iQ9j E+8bhaGFCUfxe0zHw0xdDizDjWsRWIU/vByi7jhYpzvKfJejau8SsaoePaGA+Hgo H9Ptppv2dJwqyCzC7sxCigZCKccZSw10+F3GELYGpeC8HlVEdySe42iKqqd8xinb 5l+/4albuQEDl0034+X1m96Wr8anX+qKNT1mWUp2UPWqLEkWq82MfE7O4ISMVq+a HR2Ygf3lAgMBAAGjggJzMIICbzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOO4p/Gb 2PGXtDd2XHAfsWKkVTQeMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wKQYDVR0RBCIwIIIMYWNvcGVyaW0uY29tghB3d3cu YWNvcGVyaW0uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYK KwYBBAHWeQIEAgSB9QSB8gDwAHUA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+Dz S/JBVG4AAAFwLMggEgAABAMARjBEAiBATZZsaT8ngCQPaBLIoJ30OrAEYU39zcic TTBszEbgMgIgFTCGpZTOK7fvwn+R02sJUCZBSQgoM3jkSx0fL4nySmcAdwCyHgXM i6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXAsyCAIAAAEAwBIMEYCIQCv KIRnHEDQZ0yLlcbK1aFK3uo9RRyYHAw5E832nIZ5NgIhALoA4IFbyV5v4bT9FYGk ad4fDpJLicit00I3o9MPNTrNMA0GCSqGSIb3DQEBCwUAA4IBAQBlYVcGt3KBqpMk 7Shj5l9l2dJoZILrqCF9i0F2y7vBVEDPakEoEzw8efdbIdMYoeAUNduui1zr26De uUDD++NMuMIKaZwB5DmeHLBS+aul4McwpiChjqvYtm5SFSx6wxyvnS7CAqfkwthi a5WQGbq7fqaqDCfUx57HYV1CT8BY1dTXSMcMNrp20u4y5OwZI0PM83WRGhfnV9r7 NKeu3QK33qtQ63GYKmiT9d9r4MXaMcUHlXLo2nOWrnStHd2QYLWNh/7xr5ZxNUie wN6Ih9Dyr58BZKLtHnbLozck7WL1ous/eocUkkIKa6Q57iz5QOQpcdat3zwUZdqQ qr+91bdj -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA80Khk/iDeWt5o6dxiN0M nC7jJWWPjnohjG3+c/ZJeRtEs6/MCAnv0fUkMZwOivCXFVyW9EOAKwoykd3HUEAq BTwsV+pS0toFE1ajb8cKnAOYJwnl0crytDfcqdoDB40CX06TPtL638R9W3neTpyr P0mdWfiZBrzgoqrxV9S8jE75z91i95Sgj89lP2A3AcUQdNf7LzMsqqIuW8cogEaS o3hff+xQckQhG6HCXdZtD3/sSE15+oQfdcWxwyUghENdw3JzcCpGWTDypOCU1Xta 9GH2B3f3m5qU/HSDaL7XfIHod3Xkx8VK/rIIk0/sZCgWXTaLjGRuUhunCr31+oda XVJEvWxf4fMKrvB1fpSTjagXkFRI7PYDnqrGGamfptDVoXlk/UoSzB9tAll9vCN7 tWXH6JgOiQxcWzMYj8YQHuJhTEqa5bmVIB7PwL87ytqTUm4zavRujI1Mdt0hwuaT yHo9iFE+V76JD2MT7xuFoYUJR/F7TMfDTF0OLMONaxFYhT+8HKLuOFinO8p8l6Nq 7xKxqh49oYD4eCgf0+2mm/Z0nCrILMLuzEKKBkIpxxlLDXT4XcYQtgal4LweVUR3 JJ7jaIqqp3zGKdvmX7/hqVu5AQOXTTfj5fWb3pavxqdf6oo1PWZZSnZQ9aosSRar zYx8Ts7ghIxWr5odHZiB/eUCAwEAAQ== -----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 362470509091179908558645618499529118368457 . . . . . . . . [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 2020-02-10 00:47:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-10 00:47:57 +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 'acoperim.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 992415350065548765319218321142537572707971820708497633256285404604432506057853061325422231937214978052141188598019051616264096081166659885536207263794003185696011937872222717645299507989146132139804317726404662026146039579990665523988994176994552175217751326193281466580495125222734363911023075642540386498955637336428710294065000449032082468683572094800755746993617136720369817577961662724681345934810201860083004961351560773373247341023078761346951809517492032685787652519352200281195149411461012277762361446317039004324817647382005407001167494240542613302596527798658250295351363378164592226872984342601626298555630018742228236181906861363003315614205965736659611164924419952814456691316038015698079294974654953149838461645627170682558112885649192744372646392370672618300648271153972879256191984830379768728325673359212847738800818141218648114074258502945964242297793903623056024449996953041818912302765206744057497335530905294368900207662257815684824179155324338378596530843744144419680037041314464634339852393268957404610867030694152666632804834193181648496493734842516348522446707444883988497361599820514445541141502156542307535080293828789361046199939210305568541941160760813445931954972634991998586242962188495920457528245733 . . . . . . . . . . . . . . . . . . . . [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) e3b8a7f19bd8f197b437765c701fb162a455341e . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'acoperim.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.acoperim.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001702cc8201200000403004630440220404d966c693f2780240f6812c8a09df43ab004614dfdcdc89c4d306ccc46e0320220153086a594ce2bb7efc27f91d36b095026414908283378e44b1d1f2f89f24a67007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702cc820080000040300483046022100af2884671c40d0674c8b95c6cad5a14adeea3d451c981c0c3913cdf69c867936022100ba00e0815bc95e6fe1b4fd1581a469de1f0e924b89c8add34237a3d30f353acd . . . . [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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