exprespoistenie.sk

Issued by R3

About this certificate

This digital certificate with serial number 03:f7:3f:ba:52:ab:9b:28:ff:11:bb:76:21:49:1b:9f:88:50 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): 03:f7:3f:ba:52:ab:9b:28:ff:11:bb:76:21:49:1b:9f:88:50
Serial Number (int): 345471311232456300620718898425092397566032
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:3f:a7:96:77:ed:30:e7:d2:b3:84:77:3f:ee:0f:79:f7:02:74:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5d:d3:5e:a2:3b:58:1b:67:35:a6:e5:02:b5:06:60:12:4e:80:6b:c4
Fingerprint (sha256): 3d:9a:14:c4:4a:6b:2d:06:af:b3:26:28:be:38:89:a2:02:a1:77:e0:05:56:e7:38:55:a5:e6:67:41:5f:28:df

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmXiHkjuZijttKESuu7Um
nEhSLmAh3UrwDnnZzApLbDTW+MlLywwKOVZNpWRXaAvDzT85tO+fowYbPT8V/3Kj
U3vCsxH5h7FDo5fKKz7SPAUFFQ6DTRqJtNdtWgKK25EZnEENQ/fQLi5CwUjLI9U2
n0IPkOG8fUumkTw56WZhJY7/wnqSphdN0hH0Ra4vENlOeCRB+pZd/0OGTA6hch2l
/ZtfljZUL7jt4M6JzTCyQQyGgyx8PQ5bDdxamK6eJDm9GFlbBvio1rKlcVBqG34L
4c2oFgrCquVZySviShhE/dyidZYdtOX5wfuHjtRmLHRm3RzvKGKtPKHSsxsg1L16
0wIDAQAB
-----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 345471311232456300620718898425092397566032
 . . . . . . . . [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 2023-11-26 22:35:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-24 22:35:52 +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 19373896008467471993461562967348255539251361979105323038936487358542045528312428836284979093705921939901728883398699905241334767051425411236943620947378159542102955199141552801589646364470900977886799433638110248502838715703141320321183156748121969478707033887315522577677104166407961786005634164706985376663742890626228374540254439782202739292860018290919066815616302251309846020392746352898225859409904314617455449833770919178683638155944483660407482717742287077124451103456207949116355398165196635372796556914513690924793815445934691101680528463549462784065916803761181810006401139753073064460758374400582089538259
 . . . . . . . . . . . . . . . . . . . . [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)
							4d3fa79677ed30e7d2b384773fee0f79f70274b0
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c0dfd4dae0000040300483046022100c52f073a7d3ab628d6ba85c8938177c6d341ffa84cb983528c84f1534a5eae3c02210085f29b78bffad28c0d431ccab523416f20c64a4e22dce76fd8c9f8981c5ddae30076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c0dfd4dc50000040300473045022100c38806c5d5fc4aa7b2f9b2b0600853c6e5eda3657597aa51a9830001728b27a6022071a0b0d11aec110020ca0b139375e3891af0df7882b6af8031372628e402d73a
 . . . . [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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