vpn.stable.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:aa:20:2b:03:7d:63:11:5e:b3:92:81:7b:f1:de:71:26:95 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=vpn.stable.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:aa:20:2b:03:7d:63:11:5e:b3:92:81:7b:f1:de:71:26:95
Serial Number (int): 319227618807251722174330603924025123088021
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9a:a8:8d:6c:c7:53:a9:ff:c6:f2:17:07:7d:2e:96:e2:27:55:22:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bc:8a:ab:15:c3:ca:a1:e4:6f:e2:61:f9:2e:5f:34:61:96:d5:95:51
Fingerprint (sha256): fb:3e:28:5f:d5:a1:fc:03:3a:c2:84:1d:4a:ce:87:1d:93:94:7b:92:f3:bd:33:8f:a9:39:0a:39:59:0f:ca:9b

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 vpn.stable.cz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vpn.stable.cz

Public Key Algorithm

ECDSA

Key Size

384

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

vpn.stable.cz

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(limited to 100 certificates)
*.stable.cz
mail.stable.cz
vpn.stable.cz
metabase.adapteeshop.stable.cz
vpn.stable.cz
vpn.stable.cz
*.stable.cz
vapp.cz.david.stable.cz
www.webmail.stable.cz
detskydum.cz
vapp.cz.david.stable.cz
*.stable.cz
vpn.stable.cz
webadmin.stable.cz
metabase.adapteeshop.stable.cz
klerk.stable.cz
klerk.stable.cz
detskydum.cz
vapp.cz.david.stable.cz
vpn.stable.cz
klerk.stable.cz
platba.stable.cz
*.stable.cz
*.stable.cz
vpn.stable.cz
vpn.stable.cz
*.stable.cz
vapp.cz.david.stable.cz
detskydum.cz
dns.stable.cz
percona.stable.cz
*.stable.cz
zkouska-jedenact.stable.cz
vapp.cz.david.stable.cz
vpn.stable.cz
vpn.stable.cz
detskydum.cz
vpn.stable.cz
percona.stable.cz
stable.cz
www.webmail.stable.cz
stable.cz
stable.cz
stable.cz
vpn.stable.cz
vpn.stable.cz
www.kettler-fitness.cz.novyweb6.stable.cz
stable.cz
cdn.stable.cz
percona.stable.cz
dns.stable.cz
vpn.stable.cz
www.fitham.cz.novyweb6.stable.cz
klerk.stable.cz
percona.stable.cz
klerk.stable.cz
metabase.adapteeshop.stable.cz
vpn.stable.cz
percona.stable.cz
vpn.stable.cz
vapp.cz.david.stable.cz
klerk.stable.cz
www.fitham.cz.novyweb6.stable.cz
slevomat.percona.stable.cz
www.kettler-fitness.cz.novyweb6.stable.cz
zkouska-jedna.stable.cz
stable.cz
klerk.stable.cz
metabase.adapteeshop.stable.cz
detskydum.cz
detskydum.cz
vpn.stable.cz
vpn.stable.cz
mail.stable.cz
vapp.cz.david.stable.cz
metabase.adapteeshop.stable.cz
vapp.cz.david.stable.cz
percona.stable.cz
klerk.stable.cz
vpn.stable.cz
vpn.stable.cz
detskydum.cz
klerk.stable.cz
klerk.stable.cz
vpn.stable.cz
*.stable.cz
percona.stable.cz
vpn.stable.cz
vpn.stable.cz

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE/iuz+sCBGkaorfeaQX8769V0J1nLSmxG
/gHoEdVzsY/UXo7VYnkFBsIFUYtG1QMP7vXe2cZySwH8dvJte6DmWGRo6O+erDHj
Hn6cNMalOj7gKnD+m+Dpx+aMOlzgm2KX
-----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 319227618807251722174330603924025123088021
 . . . . . . . . [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 2019-07-23 03:35:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-21 03:35:11 +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 'vpn.stable.cz'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				0004fe2bb3fac0811a46a8adf79a417f3bebd5742759cb4a6c46fe01e811d573b18fd45e8ed562790506c205518b46d5030feef5ded9c6724b01fc76f26d7ba0e6586468e8ef9eac31e31e7e9c34c6a53a3ee02a70fe9be0e9c7e68c3a5ce09b6297
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							9aa88d6cc753a9ffc6f217077d2e96e227552225
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vpn.stable.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c1d1ca29c000004030047304502205c323a456bf27ee7484e6e1edd580d3d01576f9c9d65fd39cc987326822c0c0d022100a64f999c07e78e6f8203871d58712e91fc7857ee15a850fc37e84612549aa1e8007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c1d1ca2bf0000040300483046022100afa6aa95fd921202883004c4d7cb9de87efc6cf18b56437d22f8a44611ae078b022100fc4dab3b76b7587dd957a62998041e5f91ea84607e87afb589a1b22a58cc8efa
 . . . . [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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