satomar.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0e:82:7a:2e:aa:09:9d:4d:52:68:e6:d8:6f:15:16:8f:c4 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=satomar.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0e:82:7a:2e:aa:09:9d:4d:52:68:e6:d8:6f:15:16:8f:c4
Serial Number (int): 266274244978305263667793378306909393031108
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fb:89:32:08:6f:9d:e8:81:eb:da:aa:bc:09:12:54:c1:8c:58:60:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3f:c3:b1:1a:e4:da:1b:8f:fd:08:69:fe:59:b3:70:65:59:7d:d2:a2
Fingerprint (sha256): a4:17:c9:29:5c:c9:90:a7:b4:f9:13:6a:a0:8a:b0:a7:e3:bb:e0:fd:39:18:65:79:1e:6c:1f:9d:89:73:36:8a

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate satomar.cz

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for satomar.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

satomar.cz
www.satomar.cz

Other certificates including the domain name satomar.cz

(limited to 100 certificates)

Certificate

The complete raw certificate details for satomar.cz in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGBzCCBO+gAwIBAgISAw6Cei6qCZ1NUmjm2G8VFo/EMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAyMTYwMjQzMzJaFw0x
ODA1MTcwMjQzMzJaMBUxEzARBgNVBAMTCnNhdG9tYXIuY3owggIiMA0GCSqGSIb3
DQEBAQUAA4ICDwAwggIKAoICAQDOWzLVzMcQLFY6HE7YcCImH9vJ1washNaXiaya
Qvp2uTZcDecr38RPqN4uH5+w3VoyJ9YJkAK60U0Yg4Z91DNF83GAhxBogHvTFHty
7x+Qd19gwgsDREllCDtMam62/3p0uYmcjZgB9cT0YWJPwmiEAqU6+FP4kv76GYl4
3+G8gTBeTccIoTNVOoG4lAMSdZOCVEnEBb1HZDO3HZxVC+XHSSqMaxuVEFhkcbUP
QD5zItdhGrsomRWn9znzk7z0VB8pdTR/4xAIQwdUpK9GOr+0Uf/T5vID2LJJ2kQK
7BEoWnu1fUNW5buARm5pHNkNgyDtesiJJiRmYSU6o4zzRahBSHi4FAU2QZ8AnkC7
1gAkcozst1T0S+quiq5woYgCUDQt/mFqKYW1b6/uWsBwJwuRoEw212XxYilgPNmT
tcUcW1zwyMEEdXWMDc2IxKq2SBcjamvXUvuOayxvaqz+B4p3cH7+TGU1RE/sPCmV
l5WAVKLrNMhLUQWR0totpkAYK9Q7Cpz1HxSczHtlZRjhc0M6pHd82F2Ya8ipjbIZ
7krSInKKSvjyYkIHSSujgK7D2/lStBRd0XKj2MGZYiT7HhM5XTEpUi2TdU5it3mL
CrChYkqmoGTUmrDy1cN+wLeb9qNnqG7nrFgkyih2hs/wXfC4gxdahg3atr/+BsQx
tQbpGQIDAQABo4ICGjCCAhYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG
AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT7iTIIb53o
gevaqrwJElTBjFhgxjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv
BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s
ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s
ZXRzZW5jcnlwdC5vcmcvMCUGA1UdEQQeMByCCnNhdG9tYXIuY3qCDnd3dy5zYXRv
bWFyLmN6MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB
1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsG
AQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQg
dXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3
aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRz
ZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAD+snDNU
PZdD9OAORRGD6PrJDosC1Kp4RqKs7IdwPmk9w6l9YueeDJ+BgQlP7RckzQzGqa8C
zik7zAVdzD37dw96jHLFqPaQGmt9WqU45xO4apOVRNA/fXtboAIX1wzR4A+1ggsJ
WQmXkjPcgfEMvrmGnzG/5tvnUFLc7mJl5Svljcci921F98yJMqNdWwJ7Z+9xuOPi
+u62r11p1qxyYdaDBPJaP6gzLZbYBVlbS+h7W/zWN8lI1R/JCiIkKk8jCHTenfqV
zu6BJXbhNHSiXEUWvZ1pPfv6lJcYpBsqzhcorhsjzhK+0FwNqnVke8RgxXBPFXrs
3zCv563WL4Fb63Q=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 266274244978305263667793378306909393031108
 . . . . . . . . [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 2018-02-16 02:43:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-17 02:43:32 +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 'satomar.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 841860028499677347730850484308543362384234719085619586993937718940090404466549778888083985234569055469001119366665846960813585354567754571859010346919422897172539697400429128896539604298688426175673400083893715160109075178540164170260302138115235580010245374974072114202460504151126893724034866448786190243236268906130984304656676145096199203313167769498253849087617470234155303075593653096603529127726256900635672202391977632300771626445577323360629602404903371895444628041483329597338480587795162584846784477901679623985100698381705709414626590350313610807554844567242830943821938221993404616552361134435774917342094435919802118120024811571935294305069516056800564109651094640589178597432550414840569689486315679625269595117014755420570159565359733491153329356197433136430875559849254495639290463049170911709259001672794011673088377178416933193181108614742381422729878165240907886145219878914563269420296004973795826389270965420987629379515241629985707115126727467484058458786642859258455243233005468134051914412800080262820681373432279575625318952919486630692135705762959308898888441748379090096170362754058913903224882817600860182614647676899830923605136961288020570301174247752968455677978718857056726355006283714989443110070553
 . . . . . . . . . . . . . . . . . . . . [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)
							fb8932086f9de881ebdaaabc091254c18c5860c6
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'satomar.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.satomar.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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