www.logicook.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:32:d5:d0:e9:ac:25:9c:61:2e:f9:6e:c9:d1:fb:bf:ac:87 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.logicook.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:32:d5:d0:e9:ac:25:9c:61:2e:f9:6e:c9:d1:fb:bf:ac:87Serial Number (int): 278635186441616747038135671212568584629383
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0b:db:9e:4c:2b:cf:91:b8:c9:21:41:fd:00:75:42:32:41:72:37:70
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4a:61:8b:90:69:45:d0:73:28:db:0a:16:df:3e:b5:ae:c4:f9:e9:88
Fingerprint (sha256): ce:01:73:04:61:9e:60:1a:71:99:b9:22:a3:3a:9d:61:ed:50:ff:fb:97:20:81:bb:cc:4e:77:cc:1c:3c:4e:8f
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.logicook.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.logicook.com
Other certificates including the domain name logicook.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.logicook.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISAzLV0OmsJZxhLvluydH7v6yHMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcxMjEyMzNaFw0y MDA1MTcxMjEyMzNaMBsxGTAXBgNVBAMTEHd3dy5sb2dpY29vay5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCrgmyya2eh3owMltd4XNlv2El6A2PY Q2hG7NSktUp4JmAQirFP21LOpPECb4IC+I86ZWyF/2EKjj36evqZbY4Fgkh4Mi7n HzYZcnrMM+vpIhoL7mPLownzUkb7kWgGX5ft1+aVqCq8cZfJgQC+JeTZuea9V8To 1wV6C9A9Z4BliLB+ZUe0EhSECBuA5MyDULd2sySh662G3M+l0OYQJPEA+6dMmrbY FCT+U0sqSR+SUWgsdVRwm8ZlMIB40faDpEe9G5FrN/HtrxohrWqggldtcnEOGU1P SX9kTQElOrrLNWAMZ6Yeenwsjj5aYqkdaBxXTYRIKr7GCq1rs4zsG7ncHzJEJ1yb ScC/qNFCAgf/Kk9XfB2xE1tf5DPMCmt6u+V0qG1mTMY0vydgoEewiqhGXGHnc9VU i5MT0LOqLaFFB+bY9dlc5Zly986P1VGv0f1qCkv6G5xDpao1ec6vc/C7QYo9+mQ7 nXPSI2Rt1DNuc+a2COwCA6txFbZ1Us1IeQsAc1jFsu8BDf9aosJT+OGUaDhLz+Yd MxqqhBKCtizMmxYJvPpbSC9BgEmA6aUq5YQM44a9mMrf30aJ9eopzswAZHk80FpK rde0ieDaJYvwetrJOI2M8RUNrBePLz2ySQHbdn4bUILBiLHH3lwUwZ/FoL+KuE7u ZfquBqlmKLu7EQIDAQABo4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQL 255MK8+RuMkhQf0AdUIyQXI3cDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5sb2dpY29vay5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQC BIH3BIH0APIAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXBT R2leAAAEAwBIMEYCIQCA/S1myIOZqZh4cEczkbH45FYKAB7t4iHFXWxt6WCJgQIh AOK9sM+9j67jZw2+oDxdipzdvVm4xJ5s5vCtrO9vMbNMAHcA5xLysDd+GmL7jskM YYTx6ns3y1YdESZb8+DzS/JBVG4AAAFwU0dpOAAABAMASDBGAiEAzxUm3ayove6E hnszQ3ZzvM83zHsHf46qcqcxTE+n9owCIQDH5cNFZZEFaCyJByfXdbECcpa+7qFn Pd39rYXHAoBomzANBgkqhkiG9w0BAQsFAAOCAQEAa6jt665a5CcXEPhZYawO+F8r 6CppyBXYyi6JGmRy1m2Az6N5B+XIQRHb7jtN/3fL0eNlSEmdENz5DOu9yfxe6CTt C3G9GF3qLZbnPztfrIQs0E8hBxT/h90QdqTMiTz/pkyoQzBlMGQZbHZLBrKjTIES T6XEzJFfMPSk+F0NtjIT9HmaTjZDnPyYVyt3t6qPbO0AbDcd3MMJSloyrssezuiY 6Btu+iepgWsAHc+OurbIuu4WEyJB1y34DrVfYbOy9uIzN+XfMVcT9ALfdo3zhUO/ kcC/+LDOnYwLE3SXgynP5KkA9aYD6W6u9ED4Mwbb3uKUgE1XWahMPzUUQYFgRA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq4Jssmtnod6MDJbXeFzZ b9hJegNj2ENoRuzUpLVKeCZgEIqxT9tSzqTxAm+CAviPOmVshf9hCo49+nr6mW2O BYJIeDIu5x82GXJ6zDPr6SIaC+5jy6MJ81JG+5FoBl+X7dfmlagqvHGXyYEAviXk 2bnmvVfE6NcFegvQPWeAZYiwfmVHtBIUhAgbgOTMg1C3drMkoeuthtzPpdDmECTx APunTJq22BQk/lNLKkkfklFoLHVUcJvGZTCAeNH2g6RHvRuRazfx7a8aIa1qoIJX bXJxDhlNT0l/ZE0BJTq6yzVgDGemHnp8LI4+WmKpHWgcV02ESCq+xgqta7OM7Bu5 3B8yRCdcm0nAv6jRQgIH/ypPV3wdsRNbX+QzzAprervldKhtZkzGNL8nYKBHsIqo Rlxh53PVVIuTE9Czqi2hRQfm2PXZXOWZcvfOj9VRr9H9agpL+hucQ6WqNXnOr3Pw u0GKPfpkO51z0iNkbdQzbnPmtgjsAgOrcRW2dVLNSHkLAHNYxbLvAQ3/WqLCU/jh lGg4S8/mHTMaqoQSgrYszJsWCbz6W0gvQYBJgOmlKuWEDOOGvZjK399GifXqKc7M AGR5PNBaSq3XtIng2iWL8HrayTiNjPEVDawXjy89skkB23Z+G1CCwYixx95cFMGf xaC/irhO7mX6rgapZii7uxECAwEAAQ== -----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 278635186441616747038135671212568584629383 . . . . . . . . [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 2020-02-17 12:12:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 12:12:33 +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.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 699697596316508969560270086125342658786941636333031286979690274536133171994308755279919137244954441828306468897911130991270830203224771981524151359080511734168994733922083039656043174412151670525230207105206062145628122354997486253708740724001111889362649363717758484526100870639860100948366604544327255285538813130724328225042946796680819869752129165852152833135662546563485053838476124892102520659721502822154537330184372172915743119961599129143826159163093778581080190347258499408458760889300694561789713062017054576861939630295737698482540488613677792791598871709327161959754643584661332814989332893804119818560613906596921747864445039470540319577410837177973286307297341393956549517298906754575756626976822263830542429216846479791986224540774602097841057700978970787929841190000844413661114014881213867174893510820694102659209038788481459768505327687462381573653059462309502421088040395800263079045524021975680971342645342981353891131985222511781782124072721647359966744038339103657903447461476393762238808197199079067855829581473224983635609038849108878645190506694958602152833502953087621153362841922604137837669451952706660980964736192372164524404601041924920138835978488763216753563512690843264201955070068567606011761507089 . . . . . . . . . . . . . . . . . . . . [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) 0bdb9e4c2bcf91b8c92141fd0075423241723770 . . . . . . . . . . . . . . . . [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.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001705347695e000004030048304602210080fd2d66c88399a9987870473391b1f8e4560a001eede221c55d6c6de9608981022100e2bdb0cfbd8faee3670dbea03c5d8a9cddbd59b8c49e6ce6f0adacef6f31b34c007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170534769380000040300483046022100cf1526ddaca8bdee84867b33437673bccf37cc7b077f8eaa72a7314c4fa7f68c022100c7e5c345659105682c890727d775b1027296beeea1673dddfdad85c70280689b . . . . [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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