kwikbit.com

Issued by R3

About this certificate

This digital certificate with serial number 03:da:df:8c:2d:22:a2:ca:9a:aa:c5:b4:a0:52:87:f1:26:f2 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=kwikbit.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:da:df:8c:2d:22:a2:ca:9a:aa:c5:b4:a0:52:87:f1:26:f2
Serial Number (int): 335815559464118127285224313825939166406386
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 56:f4:6b:61:d7:27:37:89:44:03:42:66:03:ff:07:b3:6a:2f:98:4c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a1:cc:d1:72:a2:95:63:ff:c8:8c:14:d5:b3:9f:e5:94:69:59:8b:9a
Fingerprint (sha256): c1:4e:48:71:74:0f:92:17:a6:c6:1d:77:72:6d:fb:43:c5:09:79:6c:77:f9:90:5a:4c:2b:28:4f:af:b7:78:1c

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

Revocation information

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

Check the revocation status for certificate kwikbit.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kwikbit.com

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

kwikbit.com
www.kwikbit.com

Other certificates including the domain name kwikbit.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for kwikbit.com 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 335815559464118127285224313825939166406386
 . . . . . . . . [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 2024-01-21 04:15:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-20 04:15:26 +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 'kwikbit.com'
 . . . . . . . . [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 795666377336539636792938975028355893242270119490668877863938819756306265399643393780223362592309630463382239783814017142243607327371088816754839325388646680675737692325543088624020459664947761189463212694091327144176599119800334266230250078646284723979203784592987438774223816261979923089503275087150759025223197996892163528550891844100772571602425267854172823339394135056814823592241766593281293309516520840216277103287279144100489577772013607805919756764239248365231868813722725863957569630804279153116039963503929863219440408818478182984082391558386179285511778173869252659207198933173428646296217885316956675660688043669968865234740594528386785980145151375751928167904342150868627687210004362066026352352927818210996118672972747674780871630238755734047557346241819590967454474478770281916750902469015382527586318503181133860841893585036161189621415227129992604363641845888378513490727625993444871660179265647347132155358370395002661861923627115650001382088822670038984413481798876494439715737174616262405750207898052199776359794893359038077247973199130451579762528495133230622837712209660227748398493776521905624089229177317400133900743736819439687980033683035643782610267596696256839954317805772056966424058856741356703147899243
 . . . . . . . . . . . . . . . . . . . . [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)
							56f46b61d72737894403426603ff07b36a2f984c
 . . . . . . . . . . . . . . . . [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 'kwikbit.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kwikbit.com'
 . . . . . . . . . . . . . . . . [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)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d2a71f21f000004030047304502201f1bbff589d00afd32a44ef29aaa36b287eb1f6ba62ac855649d7ddeb0dfa02c022100f55b65c66fb69c876ed0a9793f77517cad92aeb566e3fc844323ec79063cff6e00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d2a71f4150000040300483046022100b09210863ed96116de52f30007f79a2896e6f7fdb841ae3f6ef821fd65469d17022100a115416522924fd8f59205fcaa1f621c4de90fffa70eda171c0ada1c159a34cc
 . . . . [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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