www.pyramidasro.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:82:ff:7c:ab:20:a1:28:6b:2d:99:74:8e:b4:df:65:42:82 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=www.pyramidasro.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:82:ff:7c:ab:20:a1:28:6b:2d:99:74:8e:b4:df:65:42:82Serial Number (int): 305913165949615571430967303265110781674114
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 77:c6:39:77:af:9c:05:9a:ff:56:8b:de:e9:9d:af:c6:33:6d:7c:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 44:ce:a5:20:eb:fc:c7:f2:43:1c:a0:6f:18:39:00:cc:cb:ba:e6:b0
Fingerprint (sha256): fa:e3:ba:42:02:47:40:5f:a3:f2:f9:60:91:21:98:9e:b6:3d:36:a6:e4:2a:d8:c0:d2:3b:0c:f5:6e:37:bc:65
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.pyramidasro.cz
6
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.pyramidasro.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
daciapruhonice.cz
pyramidasro.cz
renaultpruhonice.cz
www.daciapruhonice.cz
www.pyramidasro.cz
www.renaultpruhonice.cz
pyramidasro.cz
renaultpruhonice.cz
www.daciapruhonice.cz
www.pyramidasro.cz
www.renaultpruhonice.cz
Other certificates including the domain name pyramidasro.cz
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.pyramidasro.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGcDCCBVigAwIBAgISA4L/fKsgoShrLZl0jrTfZUKCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEyMTIxOTAzMjVaFw0x ODAzMTIxOTAzMjVaMB0xGzAZBgNVBAMTEnd3dy5weXJhbWlkYXNyby5jejCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKOv9u4QPGJi3XkE65ZGz7ZK6la6 6EZGBwEmD4uQwIeMozxVeRDEVufEkr+8mtHu1AjHCIBUOxQ5k1KLBSMr6omdCbyD fPX3YXe5k6RAh8VScUzS7mMsH0p7y3+LZ5E0lariI5vWq5/KgypykQr5nIZh3jB9 neaJnXl0fC2cpueBMvm2m6x4U0h9Kdq2DB4uj3bwu3V3LorEvX3WWm0wxrlWBKsX dQwCmfMnzGJCJCHvcf5ve0naBEjsPkH8RWetkvrntQLxgTiE37uehiMsRlJNXIhe AoBMa03/fflduEoghpOCrD4URbAaXbKyfXZdZNv2ukelu1wXxV5gCWVZNz/M2Xge rRFkQveCpgJ7atMNr6JW2inhrnISfR2XjpQB/bLxt88sOueme+y7HeLcjML6e5yu XifQqi6h9kaKvWa/kQ5/LbIkpvpJ1Pobt6l6T0vx8oPGsqh+Mg3ISUwSmdP8GC+P AJQApdYSRGVMRQdPqWVaokKOHYVVGbcKExb04/rq8RFlMFOxPfP3N2eVb/3PZ9XZ EgwoTlWKIgkp2Xi11y9eTAqWyuwdSOEr3AQQNSYDNjd1zIrm9HDl3CIrTF4inhu0 TYEeXIRe9OCw8fH0+G62FU3/ANSsBUPm2dgTlArhEDvc64gCOaz06uk7BpwUGUhD mMOLgmKRvwIAre2dAgMBAAGjggJ7MIICdzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FHfGOXevnAWa/1aL3umdr8YzbXylMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wgYUGA1UdEQR+MHyCEWRhY2lhcHJ1aG9u aWNlLmN6gg5weXJhbWlkYXNyby5jeoITcmVuYXVsdHBydWhvbmljZS5jeoIVd3d3 LmRhY2lhcHJ1aG9uaWNlLmN6ghJ3d3cucHlyYW1pZGFzcm8uY3qCF3d3dy5yZW5h dWx0cHJ1aG9uaWNlLmN6MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEE AYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBi ZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNj b3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0 cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQAD ggEBAEGSQBUoty5z0aIB8ldOichXBD6yjMwq4HIKDe2+xRwVIZCIETSGJUBQQyD5 pdxcJJMad9O5kHebplq/SPiA1Y/Sx4KX25LFEjUvMkYbrZBXCrPgKQAgKZpEspQZ TvOAJWFZMNg6GKWBqj5UbczfATcy50UIAdOgfT1WC3qVO4M3ZytX45zthJZsmys3 tKCbk6e1SgxFKa/RmL4VELWdL4sJ95X6B1stA6QI/ifvjd2IFxkwwQPjl0QIiCLm PqcczrnB3ZjVVItxaB+FpDxFSzYLRGkOV2x/cGHI6LrZIjt7gE10HlAv9Swzaeml 7/8sOq7MgUJRECypomPnVhDiIps= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAo6/27hA8YmLdeQTrlkbP tkrqVrroRkYHASYPi5DAh4yjPFV5EMRW58SSv7ya0e7UCMcIgFQ7FDmTUosFIyvq iZ0JvIN89fdhd7mTpECHxVJxTNLuYywfSnvLf4tnkTSVquIjm9arn8qDKnKRCvmc hmHeMH2d5omdeXR8LZym54Ey+babrHhTSH0p2rYMHi6PdvC7dXcuisS9fdZabTDG uVYEqxd1DAKZ8yfMYkIkIe9x/m97SdoESOw+QfxFZ62S+ue1AvGBOITfu56GIyxG Uk1ciF4CgExrTf99+V24SiCGk4KsPhRFsBpdsrJ9dl1k2/a6R6W7XBfFXmAJZVk3 P8zZeB6tEWRC94KmAntq0w2volbaKeGuchJ9HZeOlAH9svG3zyw656Z77Lsd4tyM wvp7nK5eJ9CqLqH2Roq9Zr+RDn8tsiSm+knU+hu3qXpPS/Hyg8ayqH4yDchJTBKZ 0/wYL48AlACl1hJEZUxFB0+pZVqiQo4dhVUZtwoTFvTj+urxEWUwU7E98/c3Z5Vv /c9n1dkSDChOVYoiCSnZeLXXL15MCpbK7B1I4SvcBBA1JgM2N3XMiub0cOXcIitM XiKeG7RNgR5chF704LDx8fT4brYVTf8A1KwFQ+bZ2BOUCuEQO9zriAI5rPTq6TsG nBQZSEOYw4uCYpG/AgCt7Z0CAwEAAQ== -----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 305913165949615571430967303265110781674114 . . . . . . . . [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 2017-12-12 19:03:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-12 19:03:25 +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.pyramidasro.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 667786173768628649551238827666709031204616160843113935710710019555764316149036976858872218684803577978983826228303020290127763912771294980187610090201150606013240928773356600174280634924497634804294046205252846257711594731941096655671186426187669810603701058643453134638554372258184532589089275226604282896451826699245601958729530426286820678782761624296906839523960657694527403307338124994601174740578144053978392006730265173909806607995340526300890314240889042701126508508798964603210671735260586558516925843044176111870235174952760161218432320449389776256605965714947207749974585074015438588085056000372957890763995910283680831216525796424515293235212414286650904381051584570166449876642629202471466818473955255076453074505109998126593063704123695135810908269224900653536862531485864805981596090835666480548181186324022894598791436387085504319491428873947861603692802913020049284297992503407219355218581879980188920201369584849718154851608101142364767915307262984235600444784021641719846721859855313945258869137075237713907170678269345155355591832008815903231822064949597573817366815079574563599462508097544759376097180603076978559031456878341004180651215355801169461602018380957500487720365434058953778844086257582284565008739741 . . . . . . . . . . . . . . . . . . . . [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) 77c63977af9c059aff568bdee99dafc6336d7ca5 . . . . . . . . . . . . . . . . [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 (126 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'daciapruhonice.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pyramidasro.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'renaultpruhonice.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.daciapruhonice.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pyramidasro.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.renaultpruhonice.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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