barkonsult.se

Issued by R3

About this certificate

This digital certificate with serial number 03:8a:7d:a1:35:5e:44:4c:6c:14:45:e5:80:55:e8:6b:bd:71 was issued on by Let's Encrypt.

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=barkonsult.se

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8a:7d:a1:35:5e:44:4c:6c:14:45:e5:80:55:e8:6b:bd:71
Serial Number (int): 308462814972073880128477637609374677187953
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4b:dd:67:8c:39:81:27:e7:88:b1:89:be:6f:74:a6:61:35:33:15:14
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:37:52:26:c8:cb:40:2c:5c:d0:79:ee:00:8b:84:62:c9:a2:78:43
Fingerprint (sha256): 98:d7:cc:8c:58:aa:09:d8:9c:c4:92:66:96:d5:c0:0b:7e:19:54:5c:79:b9:a8:30:80:5e:94:91:19:ff:49:b8

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

Revocation information

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

Check the revocation status for certificate barkonsult.se

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for barkonsult.se

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

barkonsult.se

Other certificates including the domain name barkonsult.se

(limited to 100 certificates)
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se
barkonsult.se

Certificate

The complete raw certificate details for barkonsult.se in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAufPHA8C1sMtGM/Z314fd
Qvu3PfhhzgaQ+p2kB1shSEE79cmaITxu0yJ7lbzAxFighycaC/sNJ27y80ccQNG2
dAQHh1WMr0NAs9TEu6+B9quMssaAwQeJo4kF+ZbdAUoDkg0YnvO+LEjdCK+zx+HT
OrPeS039Zanq79MmMYdAOK91IEl2hdpSUvteM4zNUkCKKNXr/y0PkzAjlUO2eTwQ
R0NmW2D7osNZneGTs+gZ/vyA2UNcLYdoL7x+Ij6nMIzx7QEyduEOK5WydjAHZbXP
Azm+Mtwp/qBmPeBUULLe2YC97hLnaDuceKh23rykwevKC1vc4C0ipM2QXlJUnOaV
dQIDAQAB
-----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 308462814972073880128477637609374677187953
 . . . . . . . . [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 2023-11-22 23:38:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-20 23:38:47 +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 'barkonsult.se'
 . . . . . . . . [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 23474297535489916342574362904901126450885679303539282011262714949648069142691598947825940142670490036874732501262461499058598729778577170701168720347550812546323994690742330789435483448478158749729703366979062688224762542101986072242626746463820811455247996572875951382668154058457486048510053534877586907668981098109140262401936120022058372957311673359917156633916155104983006591803595026012736811755102827737009580384963566772366729798226404384189914960623563944259675249745452917097891959602035934541603095022923460140188781386150972487946304897962116216951129316874645873904459044296566631377876433911870921282933
 . . . . . . . . . . . . . . . . . . . . [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)
							4bdd678c398127e788b189be6f74a66135331514
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barkonsult.se'
 . . . . . . . . . . . . . . . . [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)
							00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bf99d77dd0000040300483046022100eea627c98810db0c1c00f554b0b61e1cf02382c677e65045f8288fc5a3f8f46e022100d8cab97d1f0d8c7e77728fae2b076f91bcd119e6610eada7ce9834dd22e8212100750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bf99d781d0000040300463044022001623c34c4946dcc47d69869072f4aacb1ad5653e2b199711fe62a2fff3a1c7e022066f268d89f41a9dbd85d445facc422234d27ab76f56b0c793c8a9b97b93aa116
 . . . . [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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