kunimasu.com
Issued by R3
About this certificate
This digital certificate with serial number 04:51:4b:f4:ae:84:df:3e:0b:92:a6:34:05:fa:45:01:9b:32 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=kunimasu.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:51:4b:f4:ae:84:df:3e:0b:92:a6:34:05:fa:45:01:9b:32Serial Number (int): 376112978007420831967953842719442446949170
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 58:c9:b2:aa:68:e6:a5:48:cc:d8:2b:e8:42:b2:bf:7f:be:45:66:68
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 07:14:51:57:bb:00:56:1e:04:eb:0e:5b:8f:35:14:1e:f9:67:56:66
Fingerprint (sha256): f0:dc:31:1e:96:ea:f7:a1:63:08:de:72:e8:f7:dc:c5:ff:3d:85:af:63:7c:28:fa:d8:cc:0a:6f:d6:58:37:6d
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate kunimasu.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kunimasu.com
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
kunimasu.com
www.kunimasu.com
www.kunimasu.com
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dimbula-web.kunimasu.com
lackan.ca
dazhboard.io
hola.creceempresa.com
harihkh.com
goto.upstreamapp.com
www.standwithpalestine.ca
creator-payments.qa.brightlive.com
app.netorg.io
mobileappster.co.uk
goto.upstreamapp.com
app.stewardpay.com
www.deceuninckcedric.be
angular-v8.dev-ptera.com
commandcentre.alivee.app
mymerito.com
mylostphone.com
realdeifach.porcelanosapartners.com
munegi.com
rdprincesaam.pampa.com.br
www.ledaim.be
qait.org
app.stewardpay.com
codesur-solutions.com.ar
pagadiario.day
mobileappster.co.uk
tateandzaylie.com
staging.bitalpha.com
creator-payments.qa.brightlive.com
www.craftedpour.com
kunimasu.com
app.netorg.io
www.mathildelebon.com
www.tourneysoft.com
jobs.simpleclub.com
jobprog.com
kunimasu.com
mymerito.com
app.boostthyroid.com
interactivaagencia.com
marcosfuenmayor.com
dimbula-web.kunimasu.com
lackan.ca
dazhboard.io
hola.creceempresa.com
harihkh.com
goto.upstreamapp.com
www.standwithpalestine.ca
creator-payments.qa.brightlive.com
app.netorg.io
mobileappster.co.uk
goto.upstreamapp.com
app.stewardpay.com
www.deceuninckcedric.be
angular-v8.dev-ptera.com
commandcentre.alivee.app
mymerito.com
mylostphone.com
realdeifach.porcelanosapartners.com
munegi.com
rdprincesaam.pampa.com.br
www.ledaim.be
qait.org
app.stewardpay.com
codesur-solutions.com.ar
pagadiario.day
mobileappster.co.uk
tateandzaylie.com
staging.bitalpha.com
creator-payments.qa.brightlive.com
www.craftedpour.com
kunimasu.com
app.netorg.io
www.mathildelebon.com
www.tourneysoft.com
jobs.simpleclub.com
jobprog.com
kunimasu.com
mymerito.com
Certificate
The complete raw certificate details for kunimasu.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9zCCA9+gAwIBAgISBFFL9K6E3z4LkqY0BfpFAZsyMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA1MDgwNTA2NTNaFw0yNDA4MDYwNTA2NTJaMBcxFTATBgNVBAMT DGt1bmltYXN1LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJiY WOvsy7Z3gehwDociMe/SY2NnAZyQThAWlJz1GbYFMFa2gkFi1DELecDU4cE2Ex9c cBYh0BxTE4w8DIxdFUf4x5QpQY/C47Iptht3jahz6thjkTfSJlBhoQS9+nYiBqWg PdwHS4+3BiS2F5Iuya7cFiwsw2yUIy2fndRA2pgmPWeHN7ZMpKPuUjHjhyztOO5w pbWYfcOHlvsuRWyibCT/Y0K25HzUX2uWcyR6DKWJaIbxcQN5Uw6IHG5apfCADGYN pKIgtbkJHAA1jzyJp4qMTlf9HigZOmPQVgPp9TINN0A/mpBxM9fXtH5BSLQFqo73 ZTaHh2bK/22DQ+9IrI0CAwEAAaOCAiAwggIcMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUWMmyqmjmpUjM2CvoQrK/f75FZmgwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w KQYDVR0RBCIwIIIMa3VuaW1hc3UuY29tghB3d3cua3VuaW1hc3UuY29tMBMGA1Ud IAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAPxdLT9ci R1iUHWUchL4NEu2QN38fhWrrwb8ohez4ZG4AAAGPVs/buAAABAMARzBFAiEAx17i 1f5DO53P7J4TsGmFYpy1McLKGmTh2ZZ6yQxne3wCIBvMMtWqOVGaOtM9fZPO3WYh oqoqFuxhrhRvkvbTlUl5AHYA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEf tZsAAAGPVs/joAAABAMARzBFAiEAzY2WplcL8NcAT0V3StQA599yRgkVjj8+vk4A vuiK0jQCIAGrzmPJVwtdt7OKTVaN04jbTzNdnV/asK4JKbRp1m9iMA0GCSqGSIb3 DQEBCwUAA4IBAQBlt6pdqJtxUovB6OjXcQ534z5uufT5Qmt2rTCrvI73L4s+lBhf 3znTHkSdx3XK/UqYaFfwUFN+sTWXHsFDLpOpQNgvTdau79AZDY3ayOGjGR091OUJ ag+7CuMwwEwfdm4kgiTeVRMckdXh2tOG+dU5J3umaDHBJXeQYWkYb9pTCnDcMMWl eyg0TQFnx4Qd7DPfsS36w8udhe8AuXnQkOSpUu9Dg3bJgFSEMdxQRB4LkQfdv0e3 H9D8WI3EZAt/F6DTA7GI/PL6V8wWMnSq5OmsZbdfiE9LRKIh6dwlHGVwunHPx2tS SXvCU2dV9/T8xffpEEVurAkpHwRrA2yGZFcS -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmJhY6+zLtneB6HAOhyIx 79JjY2cBnJBOEBaUnPUZtgUwVraCQWLUMQt5wNThwTYTH1xwFiHQHFMTjDwMjF0V R/jHlClBj8Ljsim2G3eNqHPq2GORN9ImUGGhBL36diIGpaA93AdLj7cGJLYXki7J rtwWLCzDbJQjLZ+d1EDamCY9Z4c3tkyko+5SMeOHLO047nCltZh9w4eW+y5FbKJs JP9jQrbkfNRfa5ZzJHoMpYlohvFxA3lTDogcblql8IAMZg2koiC1uQkcADWPPImn ioxOV/0eKBk6Y9BWA+n1Mg03QD+akHEz19e0fkFItAWqjvdlNoeHZsr/bYND70is jQIDAQAB -----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 376112978007420831967953842719442446949170 . . . . . . . . [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 2024-05-08 05:06:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-06 05:06:52 +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 'kunimasu.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19263347633048637904692409058500491957070341204876476874983828893421060284081528266002883381108131736172778098833779461216977020764112095699108764643897576175258787597583012761752311375605925721305183168406526961070832150690960029045816785206624063972810366922014338772688300000899628727731593792290148494731204999571886928243242555312269941438653443904869106920591101460150914693266258075324063200561571344232505460652570727187152655534343387663918531899742417430524850684012711339995500442655256218389876579261753188956877546899194731245476235443203379388615826237123766274333248477776287536702101206849220837420173 . . . . . . . . . . . . . . . . . . . . [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) 58c9b2aa68e6a548ccd82be842b2bf7fbe456668 . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kunimasu.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kunimasu.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f56cfdbb80000040300473045022100c75ee2d5fe433b9dcfec9e13b06985629cb531c2ca1a64e1d9967ac90c677b7c02201bcc32d5aa39519a3ad33d7d93cedd6621a2aa2a16ec61ae146f92f6d3954979007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f56cfe3a00000040300473045022100cd8d96a6570bf0d7004f45774ad400e7df724609158e3f3ebe4e00bee88ad234022001abce63c9570b5db7b38a4d568dd388db4f335d9d5fdab0ae0929b469d66f62 . . . . [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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