a2hudklinikk.no

Issued by R3

About this certificate

This digital certificate with serial number 04:90:56:df:24:36:36:f8:d7:18:e5:ab:0f:09:8d:c8:33:54 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=a2hudklinikk.no

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:90:56:df:24:36:36:f8:d7:18:e5:ab:0f:09:8d:c8:33:54
Serial Number (int): 397565276787955160883984522754601842651988
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9c:8f:e8:24:f8:13:39:6e:d7:17:d4:28:74:02:e2:13:bd:9d:4f:13
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fe:30:51:d5:70:30:5e:87:11:09:28:27:8b:55:6f:cb:02:1e:a2:42
Fingerprint (sha256): 92:62:fb:08:47:d2:50:96:1f:2c:f5:1f:7a:d8:36:07:d6:8e:ea:73:fa:bc:8c:8b:07:8e:dd:db:3a:ba:81:2d

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

Revocation information

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

Check the revocation status for certificate a2hudklinikk.no

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for a2hudklinikk.no

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

a2hudklinikk.no
www.a2hudklinikk.no

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Certificate

The complete raw certificate details for a2hudklinikk.no 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 397565276787955160883984522754601842651988
 . . . . . . . . [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 2023-12-27 08:06:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-26 08:06:10 +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 'a2hudklinikk.no'
 . . . . . . . . [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 701362900574275186689549897408010153730768414519709993339273539026175414440113338398294293443535675968170460378989416768798771938658696126312257818090132689176248385825405121358124968424729792096836007534317040738849996941674600439818873489905636385974514549956183431303041339647376390275235174441344598059763561441051257314670466657142049100112059287836290682059467661809613408182495029728713223792471701015688659018495333013789906578978227819743561350834319307410151389061926775070125722867993930940573129938112433942583043642554751536821302092097914307825086492655692109851616137488495699014929571273476608165576800509083417911005081686274103564139346450679931527963218704090378346461809260049041463088744404545994725953852400360307185970156754884720609134012388508456100274887943831534488547937100074891078548461032242465895504770669227069923148153348701256020939984406331077225710006138323228048174469587221088659777396896062437760926023868815288792208142145714537935588345768982606647114849509362677707250940262201110496786178487260113736292007408885427245284302437097542004099505819186054937523437110596948049350462304037583292683614538049290233056133465472605441438534808851854412599847723107756223939409455558262788294742717
 . . . . . . . . . . . . . . . . . . . . [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)
							9c8fe824f813396ed717d4287402e213bd9d4f13
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'a2hudklinikk.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.a2hudklinikk.no'
 . . . . . . . . . . . . . . . . [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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018caa8635c700000403004730450220772e06af4197c4c1e3856d02042938871cc20ec8434b177c985c646abf8bd2f6022100f74464df8f9e3fa7dbe03e6e1a566598ce1967cafb2abb4e7489d3170ab5bc430076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018caa8637b70000040300473045022023b644450ccdd4fe42029e87ebc7ef4668a389e8665d0d449d6d19a0e733edc402210086ce3673cdf159ff1da94bc0a60ea25cc177f71443145c607f51732284b80000
 . . . . [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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