familie-klein.net

Issued by R3

About this certificate

This digital certificate with serial number 04:3c:e7:9a:7b:78:b4:be:a3:2a:4a:4a:16:4d:ef:3c:2f:19 was issued on by Let's Encrypt.

With 6 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=familie-klein.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3c:e7:9a:7b:78:b4:be:a3:2a:4a:4a:16:4d:ef:3c:2f:19
Serial Number (int): 369173939527339522843460252206526073941785
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bd:bc:aa:00:77:a7:96:45:bc:2c:0a:91:92:4a:6f:7c:ba:6f:b4:40
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6c:7e:62:57:90:38:2e:6f:7e:53:af:45:28:48:e9:5d:cb:99:c1:cc
Fingerprint (sha256): 89:c5:ae:ab:f3:9d:78:e4:f6:a8:ab:24:e4:66:35:78:0c:32:1a:eb:37:8e:09:a9:36:98:52:0d:d4:1b:e2:1d

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

Revocation information

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

Check the revocation status for certificate familie-klein.net

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for familie-klein.net

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

cloud.familie-klein.net
familie-klein.net
home.familie-klein.net
klein.myftp.info
montalivet.familie-klein.net
zoutelande.familie-klein.net

Other certificates including the domain name familie-klein.net

(limited to 100 certificates)
familie-klein.net
familie-klein.net
*.familie-klein.net
*.familie-klein.net
*.familie-klein.net
*.familie-klein.net

Certificate

The complete raw certificate details for familie-klein.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAugQ2B/wKvtSeeMc/X5UZ
gYEGwvXWLOggtvusZNSMwH9N7Ajt18UCZJzPmzlS0r6PnPeoijw3U929Fo9d7Amv
wXpecO+VyKaxi8aAZkStCOnFkpCRjV1HIgi0fSYgV44E237q16msZDKr+hpdpvoZ
F4ARzsKqGzLWL9iGz/5uPUMS3cW7bS133RBWzqYq3zNBVyFR8sdExUzqxWZ/tsBG
NL7hKAtZw075KpfYP0zf/ObAPhrqeiAaVKGXO89DXI7D7idlvuK/wEQiFgv1GAZi
f5kQhG6+e5V0aBU6Yf76+gIdE/HPcLCc4yZ4Qjg0KOiRqfEaIehnjV4O+KNsNrCb
vQIDAQAB
-----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 369173939527339522843460252206526073941785
 . . . . . . . . [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 2023-12-20 21:51:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-19 21:51:43 +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 'familie-klein.net'
 . . . . . . . . [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 23482401274438800707382647104033698172282204635626200663233448108687462748888399891470700930076695825196984213607327391167240851792212565189957711355725964904618618253476569343638472800415578157030615323721176034546233953192474509213610304004944567578285589061482338081529165073995112729604559692011830072971643242267943407733434611714235148579460537303589189664855623106885910395612130448889581940929211856620200768585334764847246803173763680466063928125727893485026044225099116357650498513495034077442858868098897886549851453168948569699977460382251598290972950722473358306535484600325595567452610550943871516318653
 . . . . . . . . . . . . . . . . . . . . [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)
							bdbcaa0077a79645bc2c0a91924a6f7cba6fb440
 . . . . . . . . . . . . . . . . [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 (149 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cloud.familie-klein.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'familie-klein.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'home.familie-klein.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'klein.myftp.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'montalivet.familie-klein.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zoutelande.familie-klein.net'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c896d814e0000040300473045022100dee2b18b9dd443eb37e73b14e288cae754fadff18e62689307b1d534f75775b502205a043e6f4ae6388b9e885da3cf1d6778cc90bf67add10229e9db48cd6c51d3ee00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c896d8151000004030047304502202cf2ce3bc6176b0339f718c31abead56c0d14641e4ce11764e0c42f22da89d060221009337719382d7fbe99fff4b30255c3cc7f0af2dcb8f8c30f47d3566e489b96d07
 . . . . [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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