poslovniprogram.com

Issued by R3

About this certificate

This digital certificate with serial number 03:60:1a:c3:ad:62:ee:f1:be:23:52:a6:a2:c2:8c:b4:08:21 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=poslovniprogram.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:60:1a:c3:ad:62:ee:f1:be:23:52:a6:a2:c2:8c:b4:08:21
Serial Number (int): 294039540962163825575936842344754740201505
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 12:00:f2:b4:47:7d:2f:81:be:50:67:28:bf:39:17:f2:fe:cf:6b:51
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4a:35:b4:cd:fe:85:f9:e5:d6:4e:36:45:55:13:db:78:e8:24:39:ea
Fingerprint (sha256): 6a:9d:a0:c5:8f:ca:0c:85:6e:28:fc:18:fe:19:0d:be:85:c9:7a:b6:ba:96:9a:e3:cb:8e:64:4a:49:f5:18:6b

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

Revocation information

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

Check the revocation status for certificate poslovniprogram.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for poslovniprogram.com

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

poslovniprogram.com
www.poslovniprogram.com

Other certificates including the domain name poslovniprogram.com

(limited to 100 certificates)
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
poslovniprogram.com
www.poslovniprogram.com

Certificate

The complete raw certificate details for poslovniprogram.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 294039540962163825575936842344754740201505
 . . . . . . . . [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 2023-12-04 01:58:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 01:58:14 +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 'poslovniprogram.com'
 . . . . . . . . [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 718629780523577181662712685818016910413626729343501809504984230078242955078020290739490061684474679692418544942676929426185787663603665872851295676815429700550278085666300304635912422238695143773170616373931371061298105169312404272540985287784267777050926219767534993031171414471975187023570931370372655987550016467681661219825774388888956067775615286321695534404488720206127174098009037619898853594781117257444023553418355275672636466257091690365597805197606944883395661909812725189125527004871379555920397927910357069138417243153633276467985881213849174209165260274072282772175699928745538519791499674631394631585980661766292955844170256802185292131378672338550404458805411519095904635371454056273155705905193725193552982933135418765285670955820079235693081101827228281020213815779484043108156419511915543436918916730864817476743678450671803857289855966082481922971889951504104536907573361177263469475020566730030998185802467889509492470682696474412653632724959210414319538375872633524751920015027829550495427058456982231013972461839653129491510439388721286721716384113187546008144443735112898502826986186766126440269646494296967290833515003598732312008247781824814859304704186076289856448660546056311842030526282053339989700450923
 . . . . . . . . . . . . . . . . . . . . [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)
							1200f2b4477d2f81be506728bf3917f2fecf6b51
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'poslovniprogram.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.poslovniprogram.com'
 . . . . . . . . . . . . . . . . [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)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c32c315a0000004030046304402206804a82459ba7a6342931b4459de537eab4d2327dacd4b8936af9c1b28331ccc02204aa1e05b15bf760e1a3721bad66b8651379c802657d5c736763ce532970b98130076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c32c317d100000403004730450220376cee47c864e08ac125f26a44c19a8ec25a7d60bc905d6b6543badfa87e2371022100c613a421a09a07a800032a8111f7b4aca0c891fbf0bf4849c6d5d600db4b77b5
 . . . . [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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