solartronmetrology.jp

Issued by R3

About this certificate

This digital certificate with serial number 03:04:06:84:eb:85:ff:2a:d3:e8:ad:7e:52:ad:92:eb:89:3a 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:
  • 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=solartronmetrology.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:04:06:84:eb:85:ff:2a:d3:e8:ad:7e:52:ad:92:eb:89:3a
Serial Number (int): 262706652791107102811849633170814583671098
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b4:63:d8:e3:9f:17:2f:f9:ef:75:cd:07:17:c9:85:43:31:b7:b4:02
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:b3:9a:1e:9e:95:08:9e:ba:8b:d9:53:ef:87:be:0b:ad:4e:5d:b5
Fingerprint (sha256): 6f:97:17:40:75:b6:c1:9a:7f:5d:c6:e4:03:81:ae:3c:9c:99:de:49:78:82:d3:39:3f:c7:d8:08:07:69:e7:38

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

Revocation information

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

Check the revocation status for certificate solartronmetrology.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for solartronmetrology.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

solartronmetrology.jp

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readingalloys.com
solartronmetrology.jp
www.readingalloys.com
www.cameca.com.ru
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www.readingalloys.com
www.precitech.com
www.precitech.com
www.precitech.com
www.solartronmetrology.jp
www.readingalloys.com
solartronmetrology.jp
solartronmetrology.jp
precitech.com
solartronmetrology.jp
precitech.com
solartronmetrology.jp

Certificate

The complete raw certificate details for solartronmetrology.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArzYxg1bqcASDX9D+uVBE
94w7F4YZASxNF6goLPxnjTOYtymoIdXDGu2espUCgb1Re+XMEW0mChVUbCfNMpXx
yEmffUspUiF36tuyHr3WKqaCNaxUpBAADce+cz2vj6EJKZHvH7eWKvDu7hiZ84HQ
r95TlZiRliToZbfEykXESbYD8XEZQBo0P/u6GUH/Fmh0fqfxc9bxP9htGmvSDYrN
AlzfryNfpS1evSh1EFGnYb0FOudiRXsO99eM9YNHrekSu+c2mA5mPLTCzcdEbow4
YrpNLju6FR51DgIltukHBvMikOpm2AdkiV1G02KX4lHYNQzrJSPApcmTRmurtvbk
HQIDAQAB
-----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 262706652791107102811849633170814583671098
 . . . . . . . . [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 2023-11-30 11:20:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-28 11:20:08 +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 'solartronmetrology.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 22118427135703366586285272404301169977102561387471051751141378288887806773825106132657256525418831417195995012560884128532120375512371423674538093849578049204372483210749770997839079775149516764050894739228097788917609412613483921885857851204694055971660826715268191906087813776135854328746485400349346694010518673896038946403026938601103798800259470490637861775945051447177977336177310282073956588617037610935552549421862552827227271072141503252552119546486988325648375462543810886085622132768193435610337139861848418744297432706004643451829436000349223994801897992695791485796870507399464143417143939404697594946589
 . . . . . . . . . . . . . . . . . . . . [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)
							b463d8e39f172ff9ef75cd0717c9854331b7b402
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'solartronmetrology.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c202c160900000403004830460221009ede0b77d4b2e92a0802e58c68c585cc681c25ee278af8fa09c35cafb85e32bb022100df408080b34cc2aa6b3bf2ad8b5bfbc0930fbc74f2e1172178ecc35cf729d77d00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c202c164a0000040300473045022100b7da42f69511fca95a96aec7b13d654cf4ac48ccda6fe8d2fcaa776e360cf929022021948810036aef2f718ab5bed44ab5e0bf52780db4eeffa918811d1a2d67ad5a
 . . . . [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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