lyc.rs.ba
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c3:17:9a:ea:ea:16:26:c0:75:c6:1d:7b:80:a8:77:c4:8c 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=lyc.rs.ba
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c3:17:9a:ea:ea:16:26:c0:75:c6:1d:7b:80:a8:77:c4:8cSerial Number (int): 327723295967113100544854186833362850137228
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 67:cd:65:d4:c8:5d:2f:14:57:5d:1f:ba:a8:ba:bf:65:02:98:c7:d0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4a:3e:1d:0a:74:e4:42:96:74:2d:98:64:83:80:68:49:36:13:37:e3
Fingerprint (sha256): 03:a1:4d:04:67:06:ae:df:07:1c:07:8f:8b:5f:b5:6f:52:99:51:4d:cc:f2:cd:74:90:9c:51:0f:17:ac:ba:8a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate lyc.rs.ba
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for lyc.rs.ba
Public Key Algorithm
RSA
Key Size
2048
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
lyc.rs.ba
www.lyc.rs.ba
www.lyc.rs.ba
Other certificates including the domain name lyc.rs.ba
(limited to 100 certificates)
Certificate
The complete raw certificate details for lyc.rs.ba in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWDCCBECgAwIBAgISA8MXmurqFibAdcYde4Cod8SMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTgwNDEwMDBaFw0x OTExMTYwNDEwMDBaMBQxEjAQBgNVBAMTCWx5Yy5ycy5iYTCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAOyge4Vxc+5JnwAMtEsL6+0QaMGdgFzWNtbWXvPl fvA0uJeZrHKezHuCE7KvT0bfsxDefTxTYwh+FVU+7v8A81sbO7s89EF+bTSinew0 okHiO3xJCrOYm0mUjacRpFRdkFTvzt3WKhllZIw3w7oWj5LZDt6qpnEf1dkrufxB I1FZhwGDNugK467D2WtwSVtUDQjmqe+xZAxWyFwTCbTQAkIOFmLYQaeFrKzpRVfu XXILds7rxyXSmgvye/cISTSzRaCIQYu8c3ZH6rH/JLkmixXcXuc8tV91svo7eeZt 1YvbMSociubtryyObyOu09oIy8PuvgwMhw7qmjJMycKw6YECAwEAAaOCAmwwggJo MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUZ81l1MhdLxRXXR+6qLq/ZQKYx9AwHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAj BgNVHREEHDAagglseWMucnMuYmGCDXd3dy5seWMucnMuYmEwTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQB0ftqD Ma0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWyjIdjmAAAEAwBGMEQCIH2P G+fDJYLhAG72kBgbeVh0AP++DUcDJwAD0wjcKe7lAiA8g/c/sBT4xfdimX8UXGjU bVrB6k2lOOXxDqRsDgABVgB2AGPy283oO8wszwtyhCdXazOkjWF3j711pjixx2hU S9iNAAABbKMh2QgAAAQDAEcwRQIhANGQaPN0NHWbmU4NpUNAiB/SP9fMwqn/Tskz +xENkVAoAiAH4dUEyKPbmY30el9fbzH2lxebjmstkkEUe9JVQt0ZWzANBgkqhkiG 9w0BAQsFAAOCAQEACuTF2aGpQ8rIN2aXZTHujFn0w0pfkGvumrBp64ABL7t6Q0pj WSwMM1XkPKZsV7Y4DAoQ68laXz29gNVasgMuBC+BFE1+IlLfGM9EjZMIEQAiaAEY +e3lt3P63fV6eQMCHlIo03PFHujiJLskvtSphB6Os2123vEfABjE4caYAYC/uQ9b Q09mHPgUau1ehUABcDaZTu+ha+ZjR/NYZYgN6NSxVUq6HIyLrvfbj7thp+itJKrX g6bUnrkC/ZF8hKMEoWxxy75J1dazbRGzwY9YQfk/1BWKsy6wy+JT7uy1B5pHXKTT xxGEljLpR8Cauz5KebCDDFxrq1HAGARbn2T4lA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7KB7hXFz7kmfAAy0Swvr 7RBowZ2AXNY21tZe8+V+8DS4l5mscp7Me4ITsq9PRt+zEN59PFNjCH4VVT7u/wDz Wxs7uzz0QX5tNKKd7DSiQeI7fEkKs5ibSZSNpxGkVF2QVO/O3dYqGWVkjDfDuhaP ktkO3qqmcR/V2Su5/EEjUVmHAYM26ArjrsPZa3BJW1QNCOap77FkDFbIXBMJtNAC Qg4WYthBp4WsrOlFV+5dcgt2zuvHJdKaC/J79whJNLNFoIhBi7xzdkfqsf8kuSaL Fdxe5zy1X3Wy+jt55m3Vi9sxKhyK5u2vLI5vI67T2gjLw+6+DAyHDuqaMkzJwrDp gQIDAQAB -----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 327723295967113100544854186833362850137228 . . . . . . . . [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 2019-08-18 04:10:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 04:10:00 +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 'lyc.rs.ba' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29871376844643075916939359995214626049235644273225827735192222495573545805394216230225770126569474153529353291589328698432867179225003133350856509632210291071618346605554934000389404222333028378770971267891340461550173851475958827740245089063786487420094533336643549143316964152751640399970428602031903360177877644914521180495483120233737822224200345579195045751115534747174872775439178327218366940682377471508764957240878066850169996692254346761758433730126382181440702214955681267424798248779088773932361222914175652001658450429881281006074848076160648405223490419220224261153443164663083925489880722940587880278401 . . . . . . . . . . . . . . . . . . . . [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) 67cd65d4c85d2f14575d1fbaa8babf650298c7d0 . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lyc.rs.ba' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lyc.rs.ba' . . . . . . . . . . . . . . . . [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) 00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ca321d8e6000004030046304402207d8f1be7c32582e1006ef690181b79587400ffbe0d4703270003d308dc29eee502203c83f73fb014f8c5f762997f145c68d46d5ac1ea4da538e5f10ea46c0e00015600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ca321d9080000040300473045022100d19068f37434759b994e0da54340881fd23fd7ccc2a9ff4ec933fb110d915028022007e1d504c8a3db998df47a5f5f6f31f697179b8e6b2d9241147bd25542dd195b . . . . [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) 000ae4c5d9a1a943cac83766976531ee8c59f4c34a5f906bee9ab069eb80012fbb7a434a63592c0c3355e43ca66c57b6380c0a10ebc95a5f3dbd80d55ab2032e042f81144d7e2252df18cf448d9308110022680118f9ede5b773faddf57a7903021e5228d373c51ee8e224bb24bed4a9841e8eb36d76def11f0018c4e1c6980180bfb90f5b434f661cf8146aed5e8540017036994eefa16be66347f35865880de8d4b1554aba1c8c8baef7db8fbb61a7e8ad24aad783a6d49eb902fd917c84a304a16c71cbbe49d5d6b36d11b3c18f5841f93fd4158ab32eb0cbe253eeecb5079a475ca4d3c711849632e947c09abb3e4a79b0830c5c6bab51c018045b9f64f894