kompozit.net

Issued by R3

About this certificate

This digital certificate with serial number 04:24:4b:a5:40:20:9f:23:fe:3a:ab:f6:a0:66:d5:9b:8c:da 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=kompozit.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:24:4b:a5:40:20:9f:23:fe:3a:ab:f6:a0:66:d5:9b:8c:da
Serial Number (int): 360799859065519065671895612325608820542682
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 58:1e:cd:76:31:f1:63:04:19:dd:65:27:7b:a9:ac:03:61:14:50:66
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 93:b3:24:f3:35:84:09:72:3b:1b:a4:59:92:cf:ab:65:5c:54:f4:87
Fingerprint (sha256): d9:d2:07:b2:44:45:0d:ed:59:5a:be:62:00:81:e8:93:c6:94:e6:6e:21:ab:83:74:c8:14:36:ae:6e:c2:8f:92

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

Revocation information

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

Check the revocation status for certificate kompozit.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kompozit.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

*.kompozit.net
kompozit.net

Other certificates including the domain name kompozit.net

(limited to 100 certificates)
kompozit.net
www.kompozit.net
kompozit.net
*.kompozit.net
kompozit.net
kompozit.net
www.kompozit.net
kompozit.net
kompozit.net
cpcalendars.kompozit.net
kompozit.net
kompozit.net
www.kompozit.net
www.kompozit.net
www.kompozit.net
kompozit.net
kompozit.net
kompozit.net
kompozit.net
www.kompozit.net
kompozit.net
kompozit.net
www.kompozit.net
kompozit.net
www.kompozit.net
kompozit.net
*.kompozit.net
*.kompozit.net
kompozit.net

Certificate

The complete raw certificate details for kompozit.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2EvikCGXKqJDWLUScdtV
QjqRsL4M1d+s6+VcktS04bvfkbvB2DH6fK7SImeZhULSN0jls21xJkAVJFj7ddRr
XC14oFB9FGLwvp3cQWwd3Yhg2udoRliqgQroUn50OSGfZCowDwmWmuxhY//BSPHH
tXbW5lzOVyX26WwintpF9+5qiNjxTnQM6Zqgur/m7g1mHDA7IHYQYHN390k3w4Kp
S1cikgocOHna+UeZxHyQZd7c/rae05VMJI+JK9k0my/Ndvc/2hq/QHW2S0BFL5Ww
L7E7IQ2qfgx8PDevXRABXbroqASTD/ZKoPu1b8nLaYuTp581ZW/pi8goz1UXvAeO
kQIDAQAB
-----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 360799859065519065671895612325608820542682
 . . . . . . . . [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 2024-01-12 01:02:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-11 01:02:35 +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 'kompozit.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 27304894166644807965184570111538369148970747530520368530939434123973742393714603444856042249872038414468165755754114743553242357173141090147794383118958652132357986658860204128878910238379872783818989220220725484487881230808653990821668041563068676750475595805690994604665186187785404769640155331224429865696850915984111544060059908067292939669645834385400090516916999998017323991447644151859321645139466662494796942867555560422080500391781562543218861871922774864981065616543236825949657696391502913966712635100791951347838297351689795990195533019026962855394899949462433526829449116263140881368885105468180475121297
 . . . . . . . . . . . . . . . . . . . . [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)
							581ecd7631f1630419dd65277ba9ac0361145066
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.kompozit.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kompozit.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cfb682b100000040300483046022100903246dc62e237484bce595251bcc7d6cf9ccee302282eee05d2d17677929ba10221008e470e76c4b4bf282bfe56312d028242a34fe011053dbbdfde2ac18714c45b2400760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cfb682bab000004030047304502210098b389835be62a294152ab6221aa9adf7b26650e653139ffdd6c661e86f6472102207a052f5876dcb61bfab9cfb9697beb64d74c2c6fa2c01c763eee98b17cbb5217
 . . . . [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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