netshops.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ce:20:db:31:1a:cb:a5:4b:51:bd:04:50:d3:81:ef:1c:b6 was issued on by Let's Encrypt.
With 6 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=netshops.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ce:20:db:31:1a:cb:a5:4b:51:bd:04:50:d3:81:ef:1c:b6Serial Number (int): 331478698785832227938252423242016009166006
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 35:58:fc:b4:7a:e1:76:04:14:b4:0b:66:b6:50:ec:7e:b1:ff:db:07
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 83:84:76:a8:0d:03:14:b3:c3:6c:aa:20:65:03:90:15:30:62:45:f9
Fingerprint (sha256): b8:62:bf:6b:15:10:d5:8c:f9:71:64:89:ba:19:7c:40:82:e3:c4:de:80:5f:36:be:40:39:96:74:5c:1b:eb:a6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate netshops.cz
6
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for netshops.cz
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
demo.netshops.cz
diary.netshops.cz
helpdesk.netshops.cz
message.netshops.cz
netshops.cz
www.netshops.cz
diary.netshops.cz
helpdesk.netshops.cz
message.netshops.cz
netshops.cz
www.netshops.cz
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netshops.cz
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netshops.cz
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ds.netshops.cz
netshops.cz
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demo.netshops.cz
netshops.cz
netshops.cz
netshops.cz
netshops.cz
demo.netshops.cz
netshops.cz
netshops.cz
netshops.cz
netshops.cz
netshops.cz
netshops.cz
netshops.cz
ds.netshops.cz
Certificate
The complete raw certificate details for netshops.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFrjCCBJagAwIBAgISA84g2zEay6VLUb0EUNOB7xy2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMDgxMzI3MTZaFw0x OTA1MDkxMzI3MTZaMBYxFDASBgNVBAMTC25ldHNob3BzLmN6MIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvq8rcjcCu5ScbW9NN4XlyyfI/vjD1SrRMlpI ZAFKSdT2/OwRpHWvxNGlC2tu+1mSQiTbuuXqBRCKRx0AHBlyJX7dxWuXTeUybHIr eQmLVxNqdcY8IQw+WmzzWW8i7UhCP/9Riz4JDMAa47PWFogdpTfFxe0yqxktmy8m NeCD/dK+rhkLygtz9qaEWvsw7hA/+xjagmz0PTG59SokJbszV4SkHeiYeiNWbmVi 0A6a9Lev9zaNS6oQjtT6NCndwFtwSULoIHonvRqYOIu0yK02G1PlQSlxqUZWV/A5 EQP7PDhN82zYwC1OndbLzFCSie8M1IkFmTMsjh6o3V56saIu/QIDAQABo4ICwDCC ArwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ1WPy0euF2BBS0C2a2UOx+sf/bBzAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEw LgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcw LwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcv MHcGA1UdEQRwMG6CEGRlbW8ubmV0c2hvcHMuY3qCEWRpYXJ5Lm5ldHNob3BzLmN6 ghRoZWxwZGVzay5uZXRzaG9wcy5jeoITbWVzc2FnZS5uZXRzaG9wcy5jeoILbmV0 c2hvcHMuY3qCD3d3dy5uZXRzaG9wcy5jejBMBgNVHSAERTBDMAgGBmeBDAECATA3 BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNy eXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2AOJpS64m6OlACeiGG7Y7 g9Q+5/50iPukjyiTAZ3d8dv+AAABaM2BaTwAAAQDAEcwRQIgRM4gr7XuTk09J2/a 6O/xlrgV81w5yQV5V0WZCrQWHC8CIQD3pHIzqBo91BQJVRTCAxsO9bEMGURKNdBJ qmRLBM1GygB1AGPy283oO8wszwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABaM2B Z5EAAAQDAEYwRAIgQ1h07+bwDdrhfl0eGOPqhUIztDzu7/vELwkH77vckrgCIBZ7 WLmP8oXWf6CmH2F/F2jRTNpJJbTSIDGghuE/JmqDMA0GCSqGSIb3DQEBCwUAA4IB AQCUh2UAFPrZ4tVqzAE7zY6vC9MVCNuOA1UUu9WF5FufeJrgXxdOKTgjlJwPurx8 dQoopTYsz1LG+hc/RYz5kv2vy36IDl3IOgkNP107CYFIwXqqmIDKYwl6etjK+pjC 9NbckLHzA3fiHS12xO+3Yqyskx6RqBnThqd1KEJheBeUqVOh/uAc+2IjsMvy111k sj21IltIAfNZCAHu4GRdDt/Ie4wPjuk4zPUVuJO9pEYXIy0yltwdrV4czABsxxnf 0e/k/ODuGbIn4cwGm78m/N1G1rnVuX7bkGcunHuomEn/CC8AZwGHZbSGt2Ow1j2u RMqaE+GW+sDLibk/aVDPRIRb -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvq8rcjcCu5ScbW9NN4Xl yyfI/vjD1SrRMlpIZAFKSdT2/OwRpHWvxNGlC2tu+1mSQiTbuuXqBRCKRx0AHBly JX7dxWuXTeUybHIreQmLVxNqdcY8IQw+WmzzWW8i7UhCP/9Riz4JDMAa47PWFogd pTfFxe0yqxktmy8mNeCD/dK+rhkLygtz9qaEWvsw7hA/+xjagmz0PTG59SokJbsz V4SkHeiYeiNWbmVi0A6a9Lev9zaNS6oQjtT6NCndwFtwSULoIHonvRqYOIu0yK02 G1PlQSlxqUZWV/A5EQP7PDhN82zYwC1OndbLzFCSie8M1IkFmTMsjh6o3V56saIu /QIDAQAB -----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 331478698785832227938252423242016009166006 . . . . . . . . [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 2019-02-08 13:27:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-09 13:27:16 +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 'netshops.cz' . . . . . . . . [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 24071657347711479278033342387236656111925835276748080203864191371277637271710992996131600927401634635237689461984509123284716016388320584598031120984833416635637339129935777837611070654034453632164373171453139841248727265507362575318134449768876364804119549373709187237544956767616467730708317405306274631213901310887056756427850790908708097698681573138823913241047284174461184504595599446546660909651307897073915664595318967026640285631110919850784165222982131079763893256720328290936810337324608804293993262058052376263610070177507524727560798234535710027454103171860992309075084534587574910204093699848540898078461 . . . . . . . . . . . . . . . . . . . . [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) 3558fcb47ae1760414b40b66b650ec7eb1ffdb07 . . . . . . . . . . . . . . . . [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 (112 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demo.netshops.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'diary.netshops.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helpdesk.netshops.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'message.netshops.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'netshops.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.netshops.cz' . . . . . . . . . . . . . . . . [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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168cd81693c0000040300473045022044ce20afb5ee4e4d3d276fdae8eff196b815f35c39c905795745990ab4161c2f022100f7a47233a81a3dd414095514c2031b0ef5b10c19444a35d049aa644b04cd46ca00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168cd81679100000403004630440220435874efe6f00ddae17e5d1e18e3ea854233b43ceeeffbc42f0907efbbdc92b80220167b58b98ff285d67fa0a61f617f1768d14cda4925b4d22031a086e13f266a83 . . . . [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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