pneusystem.sk

Issued by R3

About this certificate

This digital certificate with serial number 03:91:f7:48:66:67:26:4f:38:2a:1a:7b:13:35:49:73:61:a9 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=pneusystem.sk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:91:f7:48:66:67:26:4f:38:2a:1a:7b:13:35:49:73:61:a9
Serial Number (int): 311006496236127642382439276239682968707497
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1e:65:c9:15:93:08:97:ff:e5:05:11:a4:43:71:87:54:c0:31:8f:8a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): aa:89:fb:c8:52:46:cc:c3:b4:e6:be:f5:30:28:33:2c:f5:bd:bc:60
Fingerprint (sha256): c2:23:0a:7a:44:7b:b8:02:55:e4:98:55:0d:6d:50:9d:00:9a:a4:0c:1f:d5:e8:3b:22:fd:6c:04:25:a9:c6:9b

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate pneusystem.sk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pneusystem.sk

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

pneusystem.sk
www.pneusystem.sk

Other certificates including the domain name pneusystem.sk

(limited to 100 certificates)
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pneusystem.sk
www.pneusystem.sk
reservation.pneusystem.sk
www.wasteleaf.com
easl.co.nz
pneusystem.sk
pneusystem.sk
pneusystem.sk
reservation.pneusystem.sk
pneusystem.sk
trinidadrugs.com
pneusystem.sk
trinidadrugs.com
www.potenzafx.com
pneusystem.sk
pneusystem.sk
pneusystem.sk
reservation.pneusystem.sk
pneusystem.sk
pneusystem.sk
urbanpeakhour.com
www.vidaimoveis.com

Certificate

The complete raw certificate details for pneusystem.sk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAp8OLoq5ttz/s4EKEd0dD
lxri8tdZ2hKeHBSUJmDI9mmDCNG60NbJdgDVPjLcW4eiZwbyjDuiANbqTNssJb52
npGkN+d1gHpyDUZdNvEMxX8PeHAWhOU+WU+rVYZ5WY7G97IDi86DMtcY9QLEN4Gd
szsiiKMB23kdZh4HJYlQum1+bMUCb7PFyosjwF2J0AuGYetrhTw2ZW1zJNArtFcz
jepCQsxjeJHskCOBAztfAgo5l6ybHEAVOEURVlbjTargMf+kOV8BYN0/stUvK/jd
5pvOfS6Qi4MoGE4Jf2P04w5E0yk2dDAfaIy3cx47JqaAnJrfi43VM4JwXedbrhsO
SxPKOUL465bNrdIhRw+KWdYduQ+1cf2IhZb+Xlr/Da2hc9py3y4W0HhKmv+BN4WN
XKaF2CtrDEtYE/TVLzHVPIHs6Oe80TXwkSaWOHawbGsDjM/75pCIxNWqDmy2lT1x
b6LU1Ox6jpZ53Ob4La46Z0YWFYM8W/7FDEG1XT1P0iz3dhH7uskI624ZKahQQ2r0
s3UjsM6uFq9B3pKed2rB1iC18fu/40YuNoD2ByjmxvaXoMmw1H2EX7jVxuX6f4q6
fi08KL7ablRzOaS+wydHtDbXF2gT3cR2BDExGSIsnl+P314kte1kzqzKYZRt+y/n
vg+vQtZEAP8zynX07nzF73ECAwEAAQ==
-----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 311006496236127642382439276239682968707497
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-23 17:30:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-22 17:30:29 +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 'pneusystem.sk'
 . . . . . . . . [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 684416793107362837918190742988362410134936048833928775951266993073352087529202257309920824893808460340187477157358976762060019249642507068605896904980210840779943316381581279947152588892990377100284757997340020001811426643347000567459324280001816971651589052212791080571459115316237167697044630287615554742077692290556140454738817749761811988189710669243940594514592887882498041929587781922573480430269611698436916705649238597007177428986153238379087926273684904667073646210485315743796456253938521497902302171021336061886210483133498723282976106105499899929044179415637438732932085905527737315420998410900252859025250534700846182619586968285118434397283945194682861989642871661040380398021278478929597271378253121151141760921676243209758463486316318752225679106846935585618728220496790392785952705421175674463857341165577816250376782171482505862809199186407909696411592244679517582502403258770986247175780132345861697325633779706156780211084017332539175102000680519630862608805558191021333286056865991134834094632587604041575121251558548601695718032738949311196285198435946397503403398721260868370209572610458770445376763423915831049718457616049368838676571660902461737170866099180666331522858621911182097374531596830499698649722737
 . . . . . . . . . . . . . . . . . . . . [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)
							1e65c915930897ffe50511a443718754c0318f8a
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pneusystem.sk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pneusystem.sk'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c97f16a1500000403004830460221008732d73d7d373b99df8aa73a7e8862e7b25cb62ee5364f7e46e3ce9897a17897022100d157d7ed0805724aeadfa5d269cb95ae7d90a903a1f38dcbe9e54c1a3e1c7a9c00760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c97f16ae0000004030047304502203e1b49b6051f8c596584041b68a5c1b2de730a4dda5ff1f0a8b75a0d0b05b217022100eec8775faf23a2d32c984c1e704ef9b05ba628e56c15a4a7b66ba4e95a81f5ef
 . . . . [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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