hrm-systems.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:3c:37:62:4a:4f:f2:59:88:17:c0:77:01:59:e7:a3:3d:97 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=hrm-systems.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3c:37:62:4a:4f:f2:59:88:17:c0:77:01:59:e7:a3:3d:97
Serial Number (int): 281827417702629693652096670920104504147351
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 17:8b:03:ae:d6:8b:f1:08:e4:ec:a2:90:00:de:61:08:5e:b2:2d:1d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6c:28:0a:36:74:ca:dc:2a:8b:5c:68:0c:c0:40:20:b7:a4:b0:3f:e8
Fingerprint (sha256): 91:a6:e5:e4:ba:0c:85:5a:39:85:9b:db:f5:67:24:74:b3:ec:03:fc:aa:b6:86:fc:94:25:96:e3:45:2e:28:f1

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

Revocation information

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

Check the revocation status for certificate hrm-systems.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hrm-systems.ch

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

hrm-systems.ch
www.hrm-systems.ch

Other certificates including the domain name hrm-systems.ch

(limited to 100 certificates)

Certificate

The complete raw certificate details for hrm-systems.ch 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 281827417702629693652096670920104504147351
 . . . . . . . . [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 2024-03-14 00:42:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-12 00:42:56 +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 'hrm-systems.ch'
 . . . . . . . . [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 745114894912519667523617664037269143719014704071937586616667871948261960475406048961061599683189262448451368388816125150033893185110560598312834260865157096958694966035315632723067160371362416722384135393778731042185360686750437162492893301582954722868338277564026469818883256184949617251828679685190624574801304112876470306907438916540197078789648423982216293532874073055815228851466186435816602553072073109560570502279452351424560873444108135918663306404615261491091686494837772787692621152396879323524066001895171132788157173444950872372964952430073972314936004533725197162913417579073450558911509382388419458466875030616439460895228427162182037868169425320478316415244073259125862539054885557758191310038548805600347291064770747437061429579325465016223983153637027140278674593603429435172389970140688806786970026328459046240655548875464155263505496683974466455973944069857751212778407910618125692789274600603278239212939419308849169219298352760579610413682602565582395964789088695620605132163416081041957430515404992793520052068481599565071787380179576964481165884904687088166983075751204872251259310771492426394324031978610727737653341653098267087031730840616620233304394415719669583370068000862027703810518266308855216054720897
 . . . . . . . . . . . . . . . . . . . . [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)
							178b03aed68bf108e4eca29000de61085eb22d1d
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hrm-systems.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hrm-systems.ch'
 . . . . . . . . . . . . . . . . [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)
							00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e3aa074960000040300483046022100c2b5d41ad28c8ee381a8e02d87ca48e257756dc6ee2d33f23f90f8f475b85de1022100fdcfdafb8fc40072d804d9702910a7db8dda58980781f0a53802a24011a37f8d007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e3aa0749d00000403004630440220432f077a70b1d8704ebc191ca74e002e1b5f8214bc4eadcf5488fbf1f7353a2d02201bce59ccd4e2facd0646c11bf89e3209ac91a5fbb7378508f39ace9b1846c62a
 . . . . [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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