*.envis.sk

Issued by R3

About this certificate

This digital certificate with serial number 04:74:09:b8:b6:02:ba:a0:51:26:61:8a:01:48:54:26:2d:db 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=*.envis.sk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:74:09:b8:b6:02:ba:a0:51:26:61:8a:01:48:54:26:2d:db
Serial Number (int): 387934820416068645212196980522941296291291
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a3:a5:af:ca:f6:77:20:2e:e4:17:ad:46:5d:c8:4f:a2:a9:d1:e2:4f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c8:bc:83:dc:71:be:f5:cf:ab:de:4c:f3:56:59:c2:da:b9:70:70:e4
Fingerprint (sha256): 80:39:28:f6:c7:88:5b:85:f3:70:fc:d3:27:e1:b2:9c:33:62:89:6d:c8:77:8e:ec:0d:01:60:69:1f:69:e3:e2

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

Revocation information

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

Check the revocation status for certificate *.envis.sk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.envis.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

*.envis.sk
envis.sk

Other certificates including the domain name envis.sk

(limited to 100 certificates)
www.envis.sk
*.envis.sk
documents.envis.sk
www.envis.sk
www.envis.sk
*.envis.sk
www.envis.sk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF6zCCBNOgAwIBAgISBHQJuLYCuqBRJmGKAUhUJi3bMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMjIxNTIzMTJaFw0yNDAzMjExNTIzMTFaMBUxEzARBgNVBAMM
CiouZW52aXMuc2swggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC/pGVj
8hHj0qN8St8p3gZKv74TLaFwbqzzUETJdr7BcEHHJEQjpwUZC/Tj5CciDnnCBxHm
jpXcKRTeOmSsQxUO/Bc9lMPxnV2HWTfZamtckwmXCVdcd0yQqKeCXScmfQRMPs1Y
hdSL4XbnJ2iKV6OilYg71rUIAx82KKPxF1AVz7F/rNcfOdoD6M5tv+F8dvhVDD42
SqtAj91yGCt7gzkzxzKrXCB3ifacRUcO7RlrxTj7Vov34FCiHZgVV0O35NXlS8Te
u1iUHuxZSGC5mxbl14reGwsHXbkslJT2J+PB/QbWMt4aWd/GQlJJIGVquQILByw0
22oOF3/DVC382uVnDvpKGzhitL2tk/bUl8EiQFuGXSPJjAcbY5djcdC1zmIL1BK6
W50RuCw9pPtZdJu0hJjUiM8FQxMWQEWV35ojpt0KJVz7ZjWU0XIDmYKApS2x5vt0
WKovr0yIszfpw/zc5x0/31yYZzLOfu0nEca3RoKD61VnY8zWC257IA3MV2qjkIgf
kCHGuT3/23TY/4zlek3t8petRB/aDbUS42QBFqnHnpLZVTz4I69cxr/NAJ4nyYBO
DsX5emgWuHqQj3Nv1huKGoVQk7zqQu1nc5ChAC+/kFVLg4kJeQ5hiddmCukoEIZL
yxhFAlXjew8d058A5uuOgMbZGVWKdxdOZJL3iwIDAQABo4ICFjCCAhIwDgYDVR0P
AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB
Af8EAjAAMB0GA1UdDgQWBBSjpa/K9ncgLuQXrUZdyE+iqdHiTzAfBgNVHSMEGDAW
gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH
MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz
LmkubGVuY3Iub3JnLzAfBgNVHREEGDAWggoqLmVudmlzLnNrgghlbnZpcy5zazAT
BgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AHb/
iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABjJJWg3MAAAQDAEcwRQIh
AIMxr6RaR+ple8qDk3uo+d0xBAdNNrPHuzNDsrlzjLKfAiB1isr83JiVz4nQmVTZ
0iJCxDUaUzBkanjAQgJgulu/PQB2AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK
+Jpt9RfYAAABjJJWgxcAAAQDAEcwRQIgbE6scvZ5Zl9s8exuPVPmyTGLjf0DVcID
eqikvPKYkVQCIQDKl5/w+UnbIVhl58jZ9OMfw0fIgYVfyB26u+VB6049KDANBgkq
hkiG9w0BAQsFAAOCAQEAC9193h/Ce698Hp4S79x1lv+fOF0Ky0Ngl9wW1pwIjBCZ
lDa1C7hR1EqWwglZ7X28dmkXSsAowFq7XVI3UBxqW5pdqk76fB1Twfna9TYcFdi2
Xpgiv6CtilYagEdWUshwJ1ZHjeFs0DsG/h6YZMLwPzGBxA6zsKk9sdHWP+3ldIoA
WUveedGwlraTz6y834XtSHIU+jTZuV/5s0BlJYD2ahY1bM2eBS/nLWpVsA+u64Yq
Iw4A/TuyHCetfLEklEOugJFgL4viPTq+tsKGdqsJgyzafIRFfVQEB4ncmBICDOEO
V1lguxPhx3Ze4/ynH+e9Q1SXV3tCnIejcs/lXZzZrA==
-----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 387934820416068645212196980522941296291291
 . . . . . . . . [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 2023-12-22 15:23:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 15:23:11 +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:12|false] UTF8String '*.envis.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 781831850569518132082905101884015019101277724283753539412154098863398443526544060675535536020365836910856060620317528692771339222066939158264890686765883206792017015648293349523761306521286494920908661236042030802240741030385075624139891874230427127648093481162883994529301756038457687275075794621982543604914353851243612390004535681731486279469952848357457092879102136190397589200753035381836239141467878055188986204324389846116262812041720192585704577122946139914695428071523434296912778207556226115642908302969652394333930627766900982144463746292619693620558162883182111240660216536200293923344704825012515813848908026919220993429381384356986450022941494975093591623426342997969227236352052384835979804936243882812666355410997964013693749171314811479904545419035799711694546692391435536312028949642660552231848167547220271361665581257482160315293683432785696021652775581442800415783596359672450014482094403542335938719524922549825920961469163747513682636685340578655984689909515356222923324393499080378740224829162952595655322242467776259693578056835184998324058124261472799251765568059738103857419808375242234240860754645034480998208018895174381985166992566162121979854237363199272760534724365493370858807128036222228071611299723
 . . . . . . . . . . . . . . . . . . . . [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)
							a3a5afcaf677202ee417ad465dc84fa2a9d1e24f
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.envis.sk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'envis.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c9256837300000403004730450221008331afa45a47ea657bca83937ba8f9dd3104074d36b3c7bb3343b2b9738cb29f0220758acafcdc9895cf89d09954d9d22242c4351a5330646a78c0420260ba5bbf3d007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c92568317000004030047304502206c4eac72f679665f6cf1ec6e3d53e6c9318b8dfd0355c2037aa8a4bcf2989154022100ca979ff0f949db215865e7c8d9f4e31fc347c881855fc81dbabbe541eb4e3d28
 . . . . [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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