barkonsult.se

Issued by R3

About this certificate

This digital certificate with serial number 03:b9:c0:43:84:4a:e0:75:4a:35:90:e7:79:47:0a:a2:d1:e6 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

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:b9:c0:43:84:4a:e0:75:4a:35:90:e7:79:47:0a:a2:d1:e6
Serial Number (int): 324544658017944999506684815147137664995814
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 40:84:8a:f4:85:3a:a3:f2:0c:4c:9b:df:71:53:ad:38:db:eb:e5:2b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4d:4a:ba:82:be:0a:d9:ca:7c:00:12:87:47:11:40:43:0d:45:f7:5b
Fingerprint (sha256): b9:1b:3b:72:fa:34:ce:c0:6f:65:f7:92:fb:11:65:6e:19:f3:bd:74:90:2b:37:87:1f:76:00:c8:7d:9f:65:fb

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
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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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtPJzV7Duq4WP0MwweOh+
oDhzUuTdOQLagX/NfKsXWVdUX4KxDgaeyW3EaCljoTsmnPsAkKukT+PgmY5NTcrl
4Nck3uGZNwchyVYSHlK0sQaNOzSZeSxGobvKPSErvMZT/6nb/EkgNy2Y9kaI9KYE
S8zEMEHv8vGj+Vbpo+X2VMmhT9qg5cerNguRZyZuNOPa2fUzZ29dNZtrIJJobeDL
585GZvCM+oUfuvIUvfv0tHnOk8P8XtaZD4UlfM3ZbptylCT1wsHbObkKLXMWqFWs
cq6s8VD+H5L5BsshMxKKLNz/GdPRvHHP6biFPfRf2cgaVQkMaXAeirSk2GyQ18O8
TwIDAQAB
-----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 324544658017944999506684815147137664995814
 . . . . . . . . [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 2023-07-26 01:32:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-24 01:32:30 +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 22842451719397785365172856064642778519707193722465505225870896987410254993252164293735475897868305676896158288898097661859451941830691677329604661711262555662593165442604684495576255061641516119128445509682687269780693912770302054857078468929031586368014373467861708696343863810635736971159941940088219005729645963881066600394683493450830745560691276945979399896006244064398956933537791321316612859886902327549232918969444235794505056498504974270052160100565408326891350805529673516911287995875490867043271747213813284303741260032553602160050914268411481166125331454768122031441944999585563687334065354094779209858127
 . . . . . . . . . . . . . . . . . . . . [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)
							40848af4853aa3f20c4c9bdf7153ad38dbebe52b
 . . . . . . . . . . . . . . . . [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)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189900a72e30000040300483046022100de8cdb4c59d2d56d143dd756e37ae04f800c87136fdc316cc451c517a62a85df022100a7768fc07a50768ac70fdc627333080f2fc5445e17978f7a764d091d2d5a4515007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189900a72fb000004030046304402202b818ca7ab3cb88254cbb0a62ac323876cb86d861a847026c32909f87cbda6c102202549a5ed3eab9b78f4212939b2eb3d97c2df2562a805ea05c0ccb7bd8d8e146f
 . . . . [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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