koneclopate.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a9:55:4c:0b:49:5f:35:8c:3a:28:f6:26:ee:2b:0a:d7:ef 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=koneclopate.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a9:55:4c:0b:49:5f:35:8c:3a:28:f6:26:ee:2b:0a:d7:efSerial Number (int): 318957957028041934076193908093470888351727
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 81:c7:4b:20:76:4c:95:0d:99:42:c4:b6:09:5a:a3:0d:b4:45:87:e4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1a:75:e6:90:5d:cb:3e:bf:af:5c:dc:54:e5:17:cc:b8:c7:a6:16:f0
Fingerprint (sha256): 5e:93:4b:25:98:e7:07:d0:40:8f:34:87:df:c9:78:84:da:51:aa:f3:15:4d:65:ae:19:ac:85:cc:04:1d:63:18
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate koneclopate.cz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for koneclopate.cz
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
koneclopate.cz
www.koneclopate.cz
www.koneclopate.cz
Other certificates including the domain name koneclopate.cz
(limited to 100 certificates)
Certificate
The complete raw certificate details for koneclopate.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZzCCBU+gAwIBAgISA6lVTAtJXzWMOij2Ju4rCtfvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MTAwODQxMDlaFw0y MDA3MDkwODQxMDlaMBkxFzAVBgNVBAMTDmtvbmVjbG9wYXRlLmN6MIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxAokcyvOKOrreVe/PgF5BhWuGPJsXJUe dcnLorOEjwoF9hbOc+ze+6+xjfvMNKa7R48BYlDsdqdBO4IyEaHpgFsEhkqZ51+B vVXrpTRvdVKeicq3g1R4WNxQYfD9s10hZzYx0CPW81eQaptsxJJQTqmUQXgb+NWQ 8oLy/0dKI8n/aEWb17BJwU53u5OtAAMGSj8p9c7327ofRpyoZ+l1cosdlnIVlOZe 16fn38/KBlBLG1zeHmKZWbZu+0MqnoXgVmrpDa4PmhI4UD1CG0pNIV4nnwpfYAAx AJ38/aa/AMz8wr/Lq1AHKbe7Y/fnajG/O+nA1t9OYLkf1YuRKmnO+qxbNjF6z6HD 8Ibs4EbmD0rtNUg5bw2XhGmh7rKs0ZhvPIHcHGHlpzMsEdPEArKslftvYzDk1k8/ CgOauoK6/Y2+wB+v7MnBuKHB7AXE8Qf0P8tk294aQoU5dD6mayLPuhJl0bemrw5F AmVYVEqdIb9kvLohbQ+r1LJisvoZvVatI4Q2TOboZ0zqamcWC+P9hPk0TK7wrhp3 dY+wBo6X4vgZ+XuAo/15RUnNonVALPgOJ/Cck9GtjE81Gv/DcAmVG9MgfWKxIp1e vwhe11UUIliOrb30x0KebQCD5bMxgg42kcd1Nb0d8R3elY5kAHcotSv3hJKoSBsp qTTsh/rNo0UCAwEAAaOCAnYwggJyMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUgcdL IHZMlQ2ZQsS2CVqjDbRFh+QwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAtBgNVHREEJjAkgg5rb25lY2xvcGF0ZS5jeoIS d3d3LmtvbmVjbG9wYXRlLmN6MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyE oRIShBh1loFxRVgAAAFxY3bnWQAABAMARzBFAiEAgWlilO7EfzyRS/1LOBVc3fvv Q4ej4TA3DdYin5cniaICIARrMUWde24X0CQaM4xKiluOC8EF6uV8lKzpmrSmTUPx AHUAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFxY3bnUQAABAMA RjBEAiBoQmp+N4fB9ZlDW0ivDxruh03W4kmziFLUiwUEchSGJgIgR917h/R8088d hipR1KvMVAapILo0KNbpEK/nbDsi1YkwDQYJKoZIhvcNAQELBQADggEBAGHscUZp 6Iu7U3GIb+9njUkmifGP8Me7kyJSkFu5+jTev0xQwvt/yYCKsVyQ+rRHARZBTTbm LiaG1bYjywYWiyDdcnKr6CxJw7x8TFCe1CyhtWzpRuSL920Q1OH1gi92WLl2e+mY 0UluxaFp1B+uq9z+6Ag/RaKls2y1lydikXmOsQeoORh1sr6wZs5jpNvP7A+e3CsY 4SmuLE9hRk/g78XjA/qffh60e9Re9yEyQ/ZxT7D4/Sdv2ncHw9JL8Td4D6bVN93h KmUQuLFTal+JpoJsRWbqHiZGWCok3B5SqZC/wLFMgjnx0a2aBeMClQKeHW/r1GVN epR4RTUJT9zsJP8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxAokcyvOKOrreVe/PgF5 BhWuGPJsXJUedcnLorOEjwoF9hbOc+ze+6+xjfvMNKa7R48BYlDsdqdBO4IyEaHp gFsEhkqZ51+BvVXrpTRvdVKeicq3g1R4WNxQYfD9s10hZzYx0CPW81eQaptsxJJQ TqmUQXgb+NWQ8oLy/0dKI8n/aEWb17BJwU53u5OtAAMGSj8p9c7327ofRpyoZ+l1 cosdlnIVlOZe16fn38/KBlBLG1zeHmKZWbZu+0MqnoXgVmrpDa4PmhI4UD1CG0pN IV4nnwpfYAAxAJ38/aa/AMz8wr/Lq1AHKbe7Y/fnajG/O+nA1t9OYLkf1YuRKmnO +qxbNjF6z6HD8Ibs4EbmD0rtNUg5bw2XhGmh7rKs0ZhvPIHcHGHlpzMsEdPEArKs lftvYzDk1k8/CgOauoK6/Y2+wB+v7MnBuKHB7AXE8Qf0P8tk294aQoU5dD6mayLP uhJl0bemrw5FAmVYVEqdIb9kvLohbQ+r1LJisvoZvVatI4Q2TOboZ0zqamcWC+P9 hPk0TK7wrhp3dY+wBo6X4vgZ+XuAo/15RUnNonVALPgOJ/Cck9GtjE81Gv/DcAmV G9MgfWKxIp1evwhe11UUIliOrb30x0KebQCD5bMxgg42kcd1Nb0d8R3elY5kAHco tSv3hJKoSBspqTTsh/rNo0UCAwEAAQ== -----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 318957957028041934076193908093470888351727 . . . . . . . . [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 2020-04-10 08:41:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-09 08:41:09 +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 'koneclopate.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 799771867449438911900906428229143716775682484410112379018124773892430399222371797668829061757147422908172003557392738143868767791145732577725284209491017008274944409290606382763742964003844584258186199426380751057839704828653543907231134238146831386811234444077412596417784126611435325466289581200801671097484003054882817622588593497783792984027812707287857704381379037060828600391075297700657942828190615327930837982338602837529968315243533130130191689317173533327715435556334577889376476266364259400508361265885017496091714073642596473098198323385375088427101003164607721973981572686140973349926865006494076182123736295224520570564237193539544894189097982947334707960652720255189072198531081418547197770863211669730038377312338440630354774597752848533793473965259674136394501290698172684505371906225371094323141703990806562587909000897829101203792424759061550996545660596257037702343797867604928026334697820232801651537081990180002406799283791453280396853866718831503615868590308698169581022816672659672445432938665006941834525565273591980467292004434846447244176633632289490311942933338874138944903433873523581605091530717594058169418565721060102772358182033967634502310545285744541408563668067748856845251949679013130162077016901 . . . . . . . . . . . . . . . . . . . . [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) 81c74b20764c950d9942c4b6095aa30db44587e4 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'koneclopate.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.koneclopate.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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001716376e759000004030047304502210081696294eec47f3c914bfd4b38155cddfbef4387a3e130370dd6229f972789a20220046b31459d7b6e17d0241a338c4a8a5b8e0bc105eae57c94ace99ab4a64d43f1007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001716376e7510000040300463044022068426a7e3787c1f599435b48af0f1aee874dd6e249b38852d48b050472148626022047dd7b87f47cd3cf1d862a51d4abcc5406a920ba3428d6e910afe76c3b22d589 . . . . [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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