mail.kinten.net

Issued by R3

About this certificate

This digital certificate with serial number 04:a0:2d:54:9d:9b:3f:86:22:74:f3:25:f6:19:bc:6c:28:66 was issued on by Let's Encrypt.

With 16 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=mail.kinten.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a0:2d:54:9d:9b:3f:86:22:74:f3:25:f6:19:bc:6c:28:66
Serial Number (int): 402954577043775911557856608475608664254566
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: da:fe:4b:cf:a0:d5:ba:a5:d4:58:c2:64:ef:33:00:9e:a8:3a:3a:1a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 37:5f:9d:e0:4a:66:ff:99:59:fe:ea:ef:7e:0c:2d:04:f8:14:57:2a
Fingerprint (sha256): 06:97:33:f1:dc:61:98:bb:85:55:28:61:03:94:7e:db:cb:bc:ed:87:a1:cf:2a:a2:5c:70:66:26:4b:10:8e:55

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

Revocation information

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

Check the revocation status for certificate mail.kinten.net

16

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.kinten.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

en.saiseido.co.jp
koso.sumire-corp.co.jp
m.kinten.net
m.saiseido.jp
mail.kinten.net
saiseido.co.jp
saiseido.hk
skr.tokyo-u.org
sumire-corp.co.jp
sumire-corp.com
sumire.cn
www.saiseido.co.jp
www.saiseido.hk
www.sumire-corp.co.jp
www.sumire-corp.com
www.sumire.cn

Other certificates including the domain name kinten.net

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw+XNDUOHQeV+4y1602hf
Mu0SnWNdOVSbuD+RfF9QFiA/RduXADFNnMFG5VSmJkuHy7X1/t8pN3EcFbn3hsPy
iMC8mOHru1fhrdzTF5wl30c+8zL/w2K9j8kzUL/3GbADSbQLZRPuKURoprfsOh/3
FbX4rEtSmZo5fzNHbLnuFuAiVOAwALsLy2WC0ZUBG5/l8UtLWO1BRlaqcR3dE7Uk
Fxd9lTnoh1OBIsewadPV0cnOk6xE85Dr0iNzRlZJ46IO74KWbUFf4uhh+ee9w/mD
TeI3T23fZrh+GIlHP3kRezNKsgdNAB5LsBBs1rOo2fSAnNpp/BI/afOYHtItpAgG
ZwIDAQAB
-----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 402954577043775911557856608475608664254566
 . . . . . . . . [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 2024-01-11 17:01:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-10 17:01:57 +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 'mail.kinten.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 24729788556874217625287504414876971781077132743298952330857800455599351075666237237884780519120291349672817051061616926022094295197073399623179487131614006516058440627238493480089353807850062123878580409452295394435287286809843039680763535588091736403106539556223907259744276691157623093777213708563148526008503305184993717410679653228432245504238549123460879583545047799971336430798514737293638420035291255443354394696339226603425505583764636858311914433392934162843155603526905943358591991200567273113440817146835841827754095362283873485674478949829510941534166591373416461391872855948704014745092517072215741040231
 . . . . . . . . . . . . . . . . . . . . [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)
							dafe4bcfa0d5baa5d458c264ef33009ea83a3a1a
 . . . . . . . . . . . . . . . . [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 (282 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'en.saiseido.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'koso.sumire-corp.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.kinten.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.saiseido.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.kinten.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'saiseido.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'saiseido.hk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'skr.tokyo-u.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sumire-corp.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sumire-corp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sumire.cn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.saiseido.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.saiseido.hk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sumire-corp.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sumire-corp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sumire.cn'
 . . . . . . . . . . . . . . . . [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)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cf9b021600000040300463044022056a7ce6cf5a82ccbd80306b06999db5f5b4fa2588c29676be19bae77bbe269f8022037cd981b4ff76fb614bfeaf610bf135b805f9ae47f03670ae8187d548461b5ad007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cf9b0213e0000040300483046022100c1014c035aa1d9854965f890865732046fcde9344ad3445a171c35609169ab9c022100a361db9056d0c329e1dc7bee58d83209ef5b2978efa209881985252ad00a112b
 . . . . [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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