logicook.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0a:ef:d3:fb:c5:2a:e5:b2:0e:76:1c:63:95:7e:37:b1:34 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=logicook.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0a:ef:d3:fb:c5:2a:e5:b2:0e:76:1c:63:95:7e:37:b1:34Serial Number (int): 265058467636625904903911612718422139842868
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bc:c4:a8:1b:93:07:1c:12:e5:5d:74:63:32:06:6d:6b:a5:c5:7a:94
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d2:8d:96:11:5f:0e:e2:f3:dc:3e:09:f7:82:dc:23:a3:19:52:14:98
Fingerprint (sha256): ef:aa:c3:62:2f:3a:b8:61:cd:94:7d:12:37:6c:20:a4:de:80:b9:00:97:24:d9:1d:c6:e5:4b:47:8e:f1:53:79
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate logicook.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for logicook.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
logicook.com
Other certificates including the domain name logicook.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for logicook.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISAwrv0/vFKuWyDnYcY5V+N7E0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTYwMzI3MDFaFw0y MDA1MTYwMzI3MDFaMBcxFTATBgNVBAMTDGxvZ2ljb29rLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMUBgrt/ChKab+iCEZ8cDq53T/Ktucb5J896 6229g0djjA2x4HupwpNBMlEqV8sCsUsp15PBYDC35XBMpaAT5bNP9ixElyYeClLL nAx2QNBiXbxHuyTdaznbxsd0+D8eR+GGeszfKnxCGXF7oMjF5zruUaY007eHHwyR /ioqEns+d5PIoBMYFHy3M7n3jKQOJo9aNoyCHbs1N2DY+kuLytbxXIBAYuTm/8Eg JiuR5VpUmiWlKs3YZTroRklgiVzd8Vd0xMTudcMAsOGrSTz+xn9sF3tzfTsOp7l6 pl1ICc2ebSrCe4J0w1hxmHozFv2KtLVEfH/YUAY52c4lUNGuAHpqZF+OPw/3yl8T OqL8dYlXMDC4rhWpgjDoKNL1xlzOKXtc9HQ9ckHIcRuBeCrbPvK5xhkC0DfwhGCh oCg1gNpqd3Tm5vh3GnESgjrOwCjF33sMlRVW8+gS3yU5R8riSc3rDOikti2YvvIb eD6UaEO9eMfqGRsyDA9asEuxXrTKNEhHRqT0+YbcoqaH56bV2mbDrCZTrTtMj8kE AA8lOpqQiXZtxewEsHM4wexJIjKDo0qJHgRqajyi/RdYqctqleQQd/wG5ghUc1q5 3VtAJDMkEpGNaJUmfqnJCE83U0JeQeOUNB6M8ihpO0ang3+Y2joti0IgCI11KrSK TxiPwN9FAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLzEqBuT BxwS5V10YzIGbWulxXqUMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMbG9naWNvb2suY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwTD/o/gAABAMA RzBFAiEAjcaYj2Rmi2e9mdXn+NnnyfVnvRWYu9nXBYmc6kh3s9kCIGtYFz4xCTM/ OZ3LAbR1/wsPqKquw/CReLRJrsVxORLrAHYAsh4FzIuizYogTodm+Su5iiUgZ2va +nDnsklTLe+LkF4AAAFwTD/o7QAABAMARzBFAiEAjgvxbVbzCzcbbdK7BNfvjRYw mCkSjB4zJq2h+EbNv4sCIH+EiiH2WyWRxFeBFIDoDVQ7mG2bZtJVBQD5Nh1s9WAS MA0GCSqGSIb3DQEBCwUAA4IBAQAm6IfgOU/VdmVhT3wt9YzugvahQ9HRFtkaML/u tu+Gc4m44osk+WqwwFQW/GqkU/pIYHalAJTPlR1bbwD9eZsMlmkc6zyBFWRo/+uB JhCt2MCBgwF0FgEYEUno8vENJxhS5r2TKXzfAModSr5vI02MLk8VI9sxM1eKZaL0 ofYocdR1bjFtCuqCKNXzhFYpoF6qra6HcCXtyFLjdqff26qaL2LG75uQHOsWuB7O 0So9/ox+vRdCaboOFNRxHPB5E01bPNxyVPtV7aip6n3VWJjOTYJdpBZKnDl6W+/k nVqwCOcUST01LWr/kga2E140zEzAiy2CJ/3yeNDJOFvd4J3K -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxQGCu38KEppv6IIRnxwO rndP8q25xvknz3rrbb2DR2OMDbHge6nCk0EyUSpXywKxSynXk8FgMLflcEyloBPl s0/2LESXJh4KUsucDHZA0GJdvEe7JN1rOdvGx3T4Px5H4YZ6zN8qfEIZcXugyMXn Ou5RpjTTt4cfDJH+KioSez53k8igExgUfLczufeMpA4mj1o2jIIduzU3YNj6S4vK 1vFcgEBi5Ob/wSAmK5HlWlSaJaUqzdhlOuhGSWCJXN3xV3TExO51wwCw4atJPP7G f2wXe3N9Ow6nuXqmXUgJzZ5tKsJ7gnTDWHGYejMW/Yq0tUR8f9hQBjnZziVQ0a4A empkX44/D/fKXxM6ovx1iVcwMLiuFamCMOgo0vXGXM4pe1z0dD1yQchxG4F4Kts+ 8rnGGQLQN/CEYKGgKDWA2mp3dObm+HcacRKCOs7AKMXfewyVFVbz6BLfJTlHyuJJ zesM6KS2LZi+8ht4PpRoQ714x+oZGzIMD1qwS7FetMo0SEdGpPT5htyipofnptXa ZsOsJlOtO0yPyQQADyU6mpCJdm3F7ASwczjB7EkiMoOjSokeBGpqPKL9F1ipy2qV 5BB3/AbmCFRzWrndW0AkMyQSkY1olSZ+qckITzdTQl5B45Q0HozyKGk7RqeDf5ja Oi2LQiAIjXUqtIpPGI/A30UCAwEAAQ== -----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 265058467636625904903911612718422139842868 . . . . . . . . [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 2020-02-16 03:27:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-16 03:27:01 +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 'logicook.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 803713955657945549287549819463972553866479220690684768185542668190508857114405866978889640555268627836887133918440995443959957470239438347862725957446273365988680159910385759923408403483147542818106090628337510433379927906434324010894472082845340965916857122806274157397933477490592141393548606642508077897702905221598971999907924626310602015417033056941726601565451829208287712030998383707311892890080969103195595857585399309231600215398637285999385845572781931694388198926496623027251522414701171611788991190583351640884253840038811623374078822864245946417476226213092486343833256786589154455810179136369656678024843368122392890570967699102583566599033527152969987816062995479883429071300432252919835824439509358978715824179518319712944172315922244996966005946915052215714401034230711804225192835179290183497125860509485627950204760647241227947629014052029763741685543936182828517173796997098609125565970048414151324993507616716952487949603203051601871214358335853460921596988702301671638759118882601092563864251737462201022465698501234080875462608386673240492395839799456972861220085751978928365287912554201290581786075589510728579152692367491560463526047619990295019902553345733104352570303631467280951160092341093065430638059333 . . . . . . . . . . . . . . . . . . . . [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) bcc4a81b93071c12e55d746332066d6ba5c57a94 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'logicook.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001704c3fe8fe00000403004730450221008dc6988f64668b67bd99d5e7f8d9e7c9f567bd1598bbd9d705899cea4877b3d902206b58173e3109333f399dcb01b475ff0b0fa8aaaec3f09178b449aec5713912eb007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001704c3fe8ed00000403004730450221008e0bf16d56f30b371b6dd2bb04d7ef8d16309829128c1e3326ada1f846cdbf8b02207f848a21f65b2591c457811480e80d543b986d9b66d2550500f9361d6cf56012 . . . . [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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