m-aoi.nagoya

Issued by R3

About this certificate

This digital certificate with serial number 03:7c:97:d7:ca:74:29:9f:9e:84:93:26:69:a9:96:10:cf:ca was issued on by Let's Encrypt.

With 4 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=m-aoi.nagoya

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:97:d7:ca:74:29:9f:9e:84:93:26:69:a9:96:10:cf:ca
Serial Number (int): 303733705170915305336558319213686094352330
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c0:67:5f:cc:d6:8f:60:a4:c3:61:19:c9:f3:55:71:9a:29:0d:2d:f2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 91:33:1b:52:12:39:64:e7:5c:6d:34:e2:07:cf:66:34:99:75:03:21
Fingerprint (sha256): 24:72:66:a0:a0:97:ad:e4:b8:78:79:cb:c7:2a:f9:c6:3b:15:46:35:40:71:6a:78:6f:61:45:de:74:c8:a6:c3

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

Revocation information

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

Check the revocation status for certificate m-aoi.nagoya

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for m-aoi.nagoya

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

aokipack.wjg.jp
m-aoi.nagoya
minami.pgw.jp
www.m-aoi.nagoya

Other certificates including the domain name m-aoi.nagoya

(limited to 100 certificates)
m-aoi.nagoya

Certificate

The complete raw certificate details for m-aoi.nagoya in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuP3pDoL5hD90TNCCntef
D4wYe+5eWx8FjsiqAIcl3tgZ0//xy5gKK0VzqXCrtXAnopAw5Cz41jQcbz9HOQVx
pOmgz4GyEz5cG2QVvbpzLDmA7MaHga2VSk2gIw+6r4yxZn8yN6zHV2gwkRrNDXVW
p54URu3mzEbSJlczmo1RtVlnv8/uhsugWfOzJSgxucoeFt8BIOyL1+Mh24Yk/DAh
5eSQ9cMdwoVpMRO6bZOPCK5vyU+93tl/k+WBU6YpMyKfJXnzhmwyhPRilXB+m7uk
RG6c7kYqhtMWmbTHmQ4BPsZX/bnFritMg8be2auiLpdxduqAdFtGYPbkGI0pMsch
tQIDAQAB
-----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 303733705170915305336558319213686094352330
 . . . . . . . . [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 2024-01-20 16:10:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-19 16:10:13 +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 'm-aoi.nagoya'
 . . . . . . . . [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 23353055987550032103602863500261435154434166239406004370024092678639460499018246687756994025189898173411845027605527289995267811871795010940128994832986421285662316972341334054509205606978412591649408891099117499851074824575788108290562859477359312771763432489904599225918595160877103258365319432448023386791137840472732791780325192095513554584577214605031970655757956323484047099688202773214195541897816544819001475423277714872209344739210254902546033205408156655276689038417438709059537584788790787746793874135781856704182484357564128752776132792832586639068318351095778780896166143646964012718307830217248732553653
 . . . . . . . . . . . . . . . . . . . . [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)
							c0675fccd68f60a4c36119c9f355719a290d2df2
 . . . . . . . . . . . . . . . . [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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aokipack.wjg.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm-aoi.nagoya'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'minami.pgw.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.m-aoi.nagoya'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d27da0141000004030046304402205d19363bb61fb674bdd0fbb44e48e151f3557b1b0e3ab541545b99e9d24ecae7022063d1f6bcc11a8f0bb0ca6bb62b1e43487f4b4a95987bae55af082f2e68557ab8007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d27da00fb0000040300473045022100d51ae3073cd270017f5ca7261993edb5db2602c89c2b606493ef3609046e69ca0220336248df58c0a24531546c3f0c3fd770b8134e899bc31d58944626c8d29fab4c
 . . . . [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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