exprespoistenie.sk

Issued by R3

About this certificate

This digital certificate with serial number 04:3f:97:9f:a1:82:f1:da:e7:55:ce:ab:4a:74:11:e5:80:f2 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=exprespoistenie.sk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3f:97:9f:a1:82:f1:da:e7:55:ce:ab:4a:74:11:e5:80:f2
Serial Number (int): 370088475121466596959508054654350216495346
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 52:d4:8e:b1:b7:7a:ba:9e:d9:e1:4a:3d:87:a1:c7:e1:8e:ad:52:c8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 66:b5:39:8a:56:cf:34:b9:f3:e8:80:34:db:5b:7d:0a:ff:27:f5:a4
Fingerprint (sha256): aa:e6:68:4a:d1:74:52:1b:52:e0:b1:fe:44:50:36:29:9e:08:4a:67:87:6d:f5:33:7b:5b:f1:07:53:51:06:93

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

Revocation information

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

Check the revocation status for certificate exprespoistenie.sk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for exprespoistenie.sk

Public Key Algorithm

RSA

Key Size

2048

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

exprespoistenie.sk
www.exprespoistenie.sk

Other certificates including the domain name exprespoistenie.sk

(limited to 100 certificates)
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk
exprespoistenie.sk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7QV4MHKXbfQ6dRm6rptW
lxHKwYUkp5NKPraR/wUuu4vZqt286WjqyomtU3w4kJ/cgHy8DuzkeaIICkWkiZOF
czqmjCrdIMA+rQumbB5esi6owhxbyCKmypAJscG0TTI/XcdqIfutW85/0K3NF3cj
9IYsaI1U0TQapH/itU0oLc5XVPEWF4X3o7h5hDXab2S79QPVr14/MQy7MkEF36Q/
H5iI5/jYnRUEqMXBog3G5xSefm8MWETk4560pY/ZRDm9VdYBKJr625tqEYwSM+Ra
1abQkGtPjIc/vs8hH1LHIaeNYwacIk2Mqet0HH6PMW9mgEaw9z+QWp2XTfypnqGE
gwIDAQAB
-----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 370088475121466596959508054654350216495346
 . . . . . . . . [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 2023-09-27 06:44:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-26 06:44:18 +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 'exprespoistenie.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29921175382628590252323826819638252905932104989259672954770996638720136566647778798345125535398241650081521173390018140191375234441777853218820366347405936621183994451175281633031714558953247510622494878271984853711669952417184464655827158324751982457268433983012637696645208110208714256177406092790173535791526393792152525650961184815684550058500282958329987757380738621460705102839258611257951935697949954110032878289103424522839496523297991959928833307178927242604291531759455612009712899222214350598751953621908269279573505364230965461723961371639113785838938709890123665385410878504554482325542245896190892803203
 . . . . . . . . . . . . . . . . . . . . [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)
							52d48eb1b77aba9ed9e14a3d87a1c7e18ead52c8
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'exprespoistenie.sk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.exprespoistenie.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ad598904d0000040300473045022016e56a13588e009c8f86d3a01a4841a715d47202ebb6ca86be84fa6523e2d156022100feb65b716b904a4748c9aa4485e0defbe48349cd8942736429fa08fa41e590b0007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018ad598908e000004030046304402203040823bd977107bb3e8554b804cf7f09ca87f6c719afe14e0de86d8189b66300220379bf46735f1775a45edc9aa4536714348f81942be0926a76b9cfb50686bd26f
 . . . . [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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