www.trinity.gr.jp

Issued by R3

About this certificate

This digital certificate with serial number 03:22:dc:2a:b8:6c:e7:99:97:2a:37:28:0e:fa:4b:12:11:66 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=www.trinity.gr.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:22:dc:2a:b8:6c:e7:99:97:2a:37:28:0e:fa:4b:12:11:66
Serial Number (int): 273199110246725072992648785817473293357414
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6a:4f:3d:35:57:cc:ee:bf:08:65:6b:63:0e:a5:3e:dd:dd:50:66:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 67:a8:1e:a0:8c:88:8b:6f:e4:5a:81:b3:d8:d4:64:8c:bb:62:8c:ca
Fingerprint (sha256): 8c:17:75:23:75:f2:6e:4f:43:42:e8:2a:3c:32:2b:26:1a:bb:a6:4c:8d:aa:94:df:c0:03:d8:b8:35:aa:d0:5c

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

Revocation information

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

Check the revocation status for certificate www.trinity.gr.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.trinity.gr.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

trinity.gr.jp
www.trinity.gr.jp

Other certificates including the domain name trinity.gr.jp

(limited to 100 certificates)
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
yumemi-day.trinity.gr.jp
www.trinity.gr.jp
yumemi-day.trinity.gr.jp
yumemi-day.trinity.gr.jp
www.trinity.gr.jp
*.trinity.gr.jp
www.trinity.gr.jp
*.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
yumemi-day.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp
www.trinity.gr.jp

Certificate

The complete raw certificate details for www.trinity.gr.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvRAL4VLzBldeCubnv0bP
2iOZmQdIAmV6oi0rckrYma6s8MH5uYyM1pLO/8aZovaBsr2snsw+pNYY65AOxXGv
QipsPs0XI7LEOwrY8VCxMvz70OrJDp1lkyn34mS41IP6AapXqUghVI+aDqwBDLHy
t2r2YjMBAD4jchG0MLEilM/mLXSQY7VImVzUYmZps8SfHo0+HYAQMEQwRIlOgAL2
xkYMsd3/L6T1FfFbOSuV2CU5JcbNgNZLQr9C6PlRr3SamS6uWDIAId2ETcAqbE7I
d1CU6QE5FHi9KI0nuAzjH42LGxdGGvrXFZ0kqb6kPdiurWh5aX7iduAzzeRkm3m3
PQIDAQAB
-----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 273199110246725072992648785817473293357414
 . . . . . . . . [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 2023-11-08 03:09:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-06 03:09:57 +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 'www.trinity.gr.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 23866952416751452602615362097309647022230206313341053464593189770983407792292375893640790657235544726663810114087198119828431776385346275681894730183203891621259791587569001734273804003121891926004110391917208904986650453333243437197550164125015645600549126138656607900704052545448699290210747156291253628092846979678523024564205983492022137648538979970208448489061727766742607762576566746588805871845098268830644071920036142884077078343117628240597548955451012606847222024743056880801283412372875827527014495069130950326152725027911194204723617999723418849111451920189573605672428718257034458693496413967766531979069
 . . . . . . . . . . . . . . . . . . . . [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)
							6a4f3d3557cceebf08656b630ea53edddd5066db
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'trinity.gr.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.trinity.gr.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 (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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bad1f68640000040300473045022100baa0af9f35bc2b78642d835b241c25ac845643e317b9a61512b27fcda5c7d6ef0220732115210e966962a18c35f3cf51dd3cee386605cdf4b985c91679c431bcf8f30076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bad1f68ac000004030047304502204abeb1c4f58963db3f2a104489f608f8ffad5477e48bef2a2b3ad89be319abe1022100e5e245ecb27ab31884c3e18de672a3bfd06578e750b75adf937444a18b9eca79
 . . . . [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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