www.diverta.co.jp

Issued by R3

About this certificate

This digital certificate with serial number 03:5f:92:0f:7d:74:5e:72:77:05:06:27:a3:ee:d4:13:72:20 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.diverta.co.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:92:0f:7d:74:5e:72:77:05:06:27:a3:ee:d4:13:72:20
Serial Number (int): 293857830369128266987385067345496193069600
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3f:2d:35:ee:2e:0e:e4:6c:96:6d:12:f0:a7:79:3e:65:05:1d:a2:cb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0e:c0:7f:a2:11:d9:ca:a5:57:a9:e7:fe:31:32:91:72:43:e7:04:3e
Fingerprint (sha256): af:e9:05:33:f5:71:1f:e0:97:5c:e7:12:ed:07:d0:6e:61:fc:f6:41:9c:ae:81:41:74:47:53:b8:e4:fa:e0:da

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

Revocation information

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

Check the revocation status for certificate www.diverta.co.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.diverta.co.jp

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

www.diverta.co.jp

Other certificates including the domain name diverta.co.jp

(limited to 100 certificates)
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
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shimane-common-develop.diverta.co.jp
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www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
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vleague.diverta.co.jp
vleague.diverta.co.jp
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www.diverta.co.jp
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vleague.diverta.co.jp
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developer.infini-hostlink.com
www.diverta.co.jp
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developer.infini-hostlink.com
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ssl.diverta.co.jp
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vleague.diverta.co.jp
vleague.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp
vleague.diverta.co.jp
www.diverta.co.jp
www.diverta.co.jp

Certificate

The complete raw certificate details for www.diverta.co.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFKDCCBBCgAwIBAgISA1+SD310XnJ3BQYno+7UE3IgMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMTEyMDkxNzIyMjlaFw0yMjAzMDkxNzIyMjhaMBwxGjAYBgNVBAMT
EXd3dy5kaXZlcnRhLmNvLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
AQEArLrsJoi8pwgGjNXidFZNToKzI+d5u1fK+AvFK0tPWNHlGJW6ko07LbC3xj/1
wGMD2kluBvxstIcMdZYl9mT7ZmPbxxfcPNkXwSANe0E4HwoxN6W+LtvqY7qdDNkd
GMtZ899zi7VvH5T4dGkiy9Bhqa/zBg1aJAt8L6N9VFE7CDi9jOg6lthZfxRADafD
XjEqEuXdlZhd4V70xHhwEf60EarWjIoFzw6l0BDb5CmwGBek/TEibzhESN4kT/iH
zfsZTPYHpOM4q6FvAkJOTX1jlDG/NhIsOjnAIPAW7HW+T73d8HdbI/tveTh0dF3p
fjg28flxQ+mRNuXGmGFUgBXSwQIDAQABo4ICTDCCAkgwDgYDVR0PAQH/BAQDAgWg
MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G
A1UdDgQWBBQ/LTXuLg7kbJZtEvCneT5lBR2iyzAfBgNVHSMEGDAWgBQULrMXt1hW
y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6
Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu
b3JnLzAcBgNVHREEFTATghF3d3cuZGl2ZXJ0YS5jby5qcDBMBgNVHSAERTBDMAgG
BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz
LmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AN+lXqto
gk8fbK3uuF9OPlrqzaISpGpejjsSwCBEXCpzAAABfaButjwAAAQDAEcwRQIgQhD6
hr4vw5TAFEQFpb/UoRGbY4Xi5cWYzIwhI8pCwVwCIQCwQeHa0ced4yQdBSxjJ2TA
2hxLfA9YOrVBmnT69u0rZwB2ACl5vvCeOTkh8FZzn2Old+W+V32cYAr4+U1dJlwl
XceEAAABfaButkMAAAQDAEcwRQIhAI7+2n4bOstJqo6HFZ5vXelnNLo1dKS93zV/
eX+Rb3z8AiAKX40oSvJZugkU8qdXOpzA0H2n0JydWx0BlqBE9+mMJDANBgkqhkiG
9w0BAQsFAAOCAQEATZYpEk4qDjdNHfqbeaSZHzshbXVvqbCOfNAlwqf45dkwc5I1
J3c+Dx/L7bmO2+j318dsmD8uoSj1NZjwzcMXUO4800PUy1wGZ7OYXKOqdvDEKZ9N
r9t4IqXA6WP1FwR5BX5XGGtsvfC3LDlA3IFG3m6UQ0QaQlOKWvcJw37YJPHMWP10
nuQ5knc0FPZrUR+0MV96/+wgDfonVj0psuM41SH/Boraekh+gvQdwZyLcPlW7au5
v4WRei+MiHmZza/Ru5QYSMkWXn9Yo25pnE91ZW8Jimv+D1A8YGN/blgPUnpPf/dX
lvtxESz5xcGOJXJMseyiFGS3tAwHuAYj54QgAg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArLrsJoi8pwgGjNXidFZN
ToKzI+d5u1fK+AvFK0tPWNHlGJW6ko07LbC3xj/1wGMD2kluBvxstIcMdZYl9mT7
ZmPbxxfcPNkXwSANe0E4HwoxN6W+LtvqY7qdDNkdGMtZ899zi7VvH5T4dGkiy9Bh
qa/zBg1aJAt8L6N9VFE7CDi9jOg6lthZfxRADafDXjEqEuXdlZhd4V70xHhwEf60
EarWjIoFzw6l0BDb5CmwGBek/TEibzhESN4kT/iHzfsZTPYHpOM4q6FvAkJOTX1j
lDG/NhIsOjnAIPAW7HW+T73d8HdbI/tveTh0dF3pfjg28flxQ+mRNuXGmGFUgBXS
wQIDAQAB
-----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 293857830369128266987385067345496193069600
 . . . . . . . . [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 2021-12-09 17:22:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-03-09 17:22:28 +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 'www.diverta.co.jp'
 . . . . . . . . [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 21805163356065202901970043411039131174028589883174872615569743197156459848955941323952872321334929916414225709484373152063593131742487987862503191187624153156984743039096592898412551343167446711438558756962931870802959015469142099300754761080225863383333172307970109742622574717977616260909762182157534991631199717666779883826732015673041262312921787849040360254868352948453443709002243600042237099713141856232683429869357612371722736262195228888300832517616888203661980182579902098027247479358459805473809693668083854027034808939371843244489371765735143914103238577478686358100326467058206099043055023526141612118721
 . . . . . . . . . . . . . . . . . . . . [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)
							3f2d35ee2e0ee46c966d12f0a7793e65051da2cb
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.diverta.co.jp'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f0007600dfa55eab68824f1f6cadeeb85f4e3e5aeacda212a46a5e8e3b12c020445c2a730000017da06eb63c000004030047304502204210fa86be2fc394c0144405a5bfd4a1119b6385e2e5c598cc8c2123ca42c15c022100b041e1dad1c79de3241d052c632764c0da1c4b7c0f583ab5419a74faf6ed2b670076002979bef09e393921f056739f63a577e5be577d9c600af8f94d5d265c255dc7840000017da06eb64300000403004730450221008efeda7e1b3acb49aa8e87159e6f5de96734ba3574a4bddf357f797f916f7cfc02200a5f8d284af259ba0914f2a7573a9cc0d07da7d09c9d5b1d0196a044f7e98c24
 . . . . [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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