acoperim.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1e:5e:08:63:c8:c8:7b:25:63:3b:e1:ce:de:0b:ab:5c:d0 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): 03:1e:5e:08:63:c8:c8:7b:25:63:3b:e1:ce:de:0b:ab:5c:d0Serial Number (int): 271670319796753773355213346427653321350352
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d9:ce:35:b6:23:a6:d3:18:e0:38:2d:d4:b3:0d:33:ac:74:39:13:4b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7e:dd:a5:90:bb:05:14:ae:84:17:68:6f:ef:70:4d:49:5d:c5:6e:e4
Fingerprint (sha256): 69:0d:66:8a:c9:6c:c5:3f:a1:fd:b8:f1:1a:7f:ab:19:91:cd:fa:40:cb:fd:c2:2f:6d:ef:8d:d3:19:45:8f:3d
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----- MIIGYTCCBUmgAwIBAgISAx5eCGPIyHslYzvhzt4Lq1zQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTQwMjMzMzZaFw0x OTExMTIwMjMzMzZaMBcxFTATBgNVBAMTDGFjb3BlcmltLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAN4rp3PxpDrUQI9l6A52ZhG5lviYTKy7+pUc +xcv/rH+fmv3SWnWHbPjWbxGMdsvqJQtysfPKeF5/p5MYEPD307417oWc0KB8fkr kbDd1Ec3EPXGHaez1tWOksiRftQLdbo3hAne0x9OF0gbwlTUJuVjqM/bb27KL6JZ AKDul2Zk2rwoQaQkg7Xx5yZtcv6b8u29eECOZxJ1AYQ0MHNrPmP5GFnbYlgLhRsw fOB3RWv+BIDekcCx62n0SotPPdcDHzg2QNtwNBB9SCByeJLbpvE0ahkM/RT13rJW n0aJanPXUydWqzjOhX9rXHWX+GVd6eV1deoUgs8eNI6YUBos0wqVvUTDPvztvO5N C/rBwjTcm63u7USG6zZiQaQK4AFo9CQzkTn5v93jcOKb8H2CiUIyq1U3KG1sPGSl lEK/4jkc/TJ7QEep0KvD2rRcvm1ZrMqJjztIVzVxmQ+lXbtkb8CDkfWBXRmRvTtf ggOOH9DufZw0OFvQ3A9WCbtsdqD4o812zjTdbbKbG7OmKGE/XNzpANACmjomLyQL 6KPTGOcTGxcFx83T10VmUZuvydpy9UwRxByrUDOVdQxs/6RJX+EvEHkYo2Y6VxlN HNsz9Pegj84e7P5MuWYAdHPqsdulIhteaBRKR+DQCiICR3ryCWoLU7IaekdfQIZA VoU/k4PfAgMBAAGjggJyMIICbjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNnONbYj ptMY4Dgt1LMNM6x0ORNLMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wKQYDVR0RBCIwIIIMYWNvcGVyaW0uY29tghB3d3cu YWNvcGVyaW0uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYK KwYBBAHWeQIEAgSB9ASB8QDvAHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMB nd3x2/4AAAFsjjApwQAABAMARjBEAiBfQhS8Lyy9lwi/eQ0+ckX83WFB7PBOOXS2 haHXpoqcvQIgQ4C5aWp95g7eZpzW+qmX9yIwGfp5R5LkyyBrsXAU3hIAdgBj8tvN 6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWyOMCniAAAEAwBHMEUCIQCr sL9KAL+PelqHf0H8/40P7cnLqykOgR3w4EQKy82tQwIgFbTiR/OquYqDQ/vRaV1p d1OjdfEfp3Haahp9ypxD768wDQYJKoZIhvcNAQELBQADggEBAJUcugU1oQoIBozR 51Aot2BDns8c+AgQa2dDGQFf9GGYUqOVxjSbSdrbHCYhTyhgH4iJjHcpsE0KWJXt hndcjJ91yQACewOBSJfb1gt/QOmT8gOuyG5SdnqIzieXOKVtIqMQa7ifMXuZmPH+ oAEaXqEccdMuz4hiU08Lf/CZOOnYfhsFoU+ZVJ+dGbelO/i2WllNvQRn9tSZ0Tky QSDWkha3dI6EpXunqPZX/ULz/v8IFHnwBquEl9mYWvpbWPRQoQN98bkatYPFbr+G w9/xFNoTIyp1m5bjY2ws0XqTsZkaeWBlr+TxJLS8J59p3eJ/HvoZDbqkwTarNoVz 1Gq+vxo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3iunc/GkOtRAj2XoDnZm EbmW+JhMrLv6lRz7Fy/+sf5+a/dJadYds+NZvEYx2y+olC3Kx88p4Xn+nkxgQ8Pf TvjXuhZzQoHx+SuRsN3URzcQ9cYdp7PW1Y6SyJF+1At1ujeECd7TH04XSBvCVNQm 5WOoz9tvbsovolkAoO6XZmTavChBpCSDtfHnJm1y/pvy7b14QI5nEnUBhDQwc2s+ Y/kYWdtiWAuFGzB84HdFa/4EgN6RwLHrafRKi0891wMfODZA23A0EH1IIHJ4ktum 8TRqGQz9FPXeslafRolqc9dTJ1arOM6Ff2tcdZf4ZV3p5XV16hSCzx40jphQGizT CpW9RMM+/O287k0L+sHCNNybre7tRIbrNmJBpArgAWj0JDOROfm/3eNw4pvwfYKJ QjKrVTcobWw8ZKWUQr/iORz9MntAR6nQq8PatFy+bVmsyomPO0hXNXGZD6Vdu2Rv wIOR9YFdGZG9O1+CA44f0O59nDQ4W9DcD1YJu2x2oPijzXbONN1tspsbs6YoYT9c 3OkA0AKaOiYvJAvoo9MY5xMbFwXHzdPXRWZRm6/J2nL1TBHEHKtQM5V1DGz/pElf 4S8QeRijZjpXGU0c2zP096CPzh7s/ky5ZgB0c+qx26UiG15oFEpH4NAKIgJHevIJ agtTshp6R19AhkBWhT+Tg98CAwEAAQ== -----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 271670319796753773355213346427653321350352 . . . . . . . . [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 2019-08-14 02:33:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-12 02:33:36 +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 906376659830128557389206632461953776773883640520454855149594963093276497402511399118596020939414869837367681341665618775826463316429844632928763915942628995199628857047635184045877550424859774218613655978108897433013654846822706530568600672235164357694491620533659422628230607012224305687999673483955967879484864667361659498542724925738190971958994634483131789958754355735227929537568372736858235486101871247652762556870879624812129274306190980670554559965823836382041116502650931185339841305930775077769886157626854475898371693433015799566735824302987171766558493373949867375168097252575016360451900695274470807585230013820560678052627779389154488082880579744457880696945644580922103855544038988333387016156883694074378330297212338013862186643973279366818233044073936990668056307019182841130031360166587082029672313687483915381252319900619070869155559465847042203430838851528076887933647296132067125375084727927249852018429225310141845098732350951414542779539389914274169554355959297642178461277499967282146391155698947719604759874855283375137656632586652287769343454246262784052911434115435126232179556153879226439838760091580859118847840058630047846591067454699688096065761369578657524009939988937549905524870861307480547288908767 . . . . . . . . . . . . . . . . . . . . [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) d9ce35b623a6d318e0382dd4b30d33ac7439134b . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c8e3029c1000004030046304402205f4214bc2f2cbd9708bf790d3e7245fcdd6141ecf04e3974b685a1d7a68a9cbd02204380b9696a7de60ede669cd6faa997f7223019fa794792e4cb206bb17014de1200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c8e3029e20000040300473045022100abb0bf4a00bf8f7a5a877f41fcff8d0fedc9cbab290e811df0e0440acbcdad43022015b4e247f3aab98a8343fbd1695d697753a375f11fa771da6a1a7dca9c43efaf . . . . [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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