www.ad-printing.co.jp

Issued by KDDI Web Communications Certification Authority 3

About this certificate

This digital certificate with serial number 40:e3:50:96:5f:2a:de:a3:a0:0c:de:e3:14:8e:09:71 was issued on by SECOM Trust Systems CO.,LTD..

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)
  • Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)

Certificate Subject

CN=www.ad-printing.co.jp

SECOM Trust Systems CO.,LTD.

Organization: SECOM Trust Systems CO.,LTD.
Country: JP

This certificate has expire since

Certificate Details

Serial Number (hex): 40:e3:50:96:5f:2a:de:a3:a0:0c:de:e3:14:8e:09:71
Serial Number (int): 86250877623567593211967544179129452913
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 34:32:5a:f0:79:05:98:cd:5a:80:b2:ea:84:bc:d3:a1:80:ae:00:26
AuthorityKeyId: d5:85:07:1e:68:1b:a7:2f:8f:d5:ca:92:60:52:d1:71:08:5d:70:b0

Fingerprint (sha1): 1b:38:3f:be:b8:c2:e8:8a:fc:0b:a8:6f:42:ee:73:dc:f3:6a:29:ab
Fingerprint (sha256): 4a:1b:a2:a2:78:45:b0:4b:90:6d:5c:c2:10:f2:24:12:8a:e7:e6:90:41:bd:2d:c6:89:11:74:78:6c:3f:5a:76


Revocation information

OCSP Server: http://kddiweb3.ocsp.secomtrust.net
CRL Distribution Point: http://repo1.secomtrust.net/sppca/kddiweb3/fullCRL.crl

Check the revocation status for certificate www.ad-printing.co.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ad-printing.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

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.ad-printing.co.jp

Other certificates including the domain name ad-printing.co.jp

(limited to 100 certificates)
www.ad-printing.co.jp
awfs.ad-printing.co.jp
www.ad-printing.co.jp
www.ad-printing.co.jp
awfs.ad-printing.co.jp
awfs.ad-printing.co.jp
awfs.ad-printing.co.jp
awfs.ad-printing.co.jp
www.ad-printing.co.jp
awfs.ad-printing.co.jp
awfs.ad-printing.co.jp
www.ad-printing.co.jp
awfs.ad-printing.co.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxSuEuzmtAYdyBepJLhy7
AnvGAr/sE8qQEII78jNgfDfecLx67MZY7d6qxxW8eNISawuPtM6fu2iCrRRVPuP3
w2VbUMtXy3NO6tPcoMM4N5Us1Qs6wbJXYFujO46w55gnKB7ZIZMD6aVc3+DFz13m
45XfVfBhC8KyKiUfs1ztj2BAi60K1qgopiPEJULJ0bZu4Fr4QabL1Mm2bcMp6apS
w+WhIZONpwjoIDORAnJpRF/40Nk7QJxcBDZS1S1GfNfG40g5rI3J+70dBH8qvcOJ
0980dD2w/+C99bJF1p1Zba5uUYYC4zk0S+uvuTu1juxzdNl0PJTeBZVT2plztfT2
EwIDAQAB
-----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 86250877623567593211967544179129452913
 . . . . . . . . [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 'JP'
 . . . . . . . . . . . . [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 'SECOM Trust Systems CO.,LTD.'
 . . . . . . . . . . . . [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 'KDDI Web Communications Certification Authority 3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-01 03:18:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-08-01 03:28:25 +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.ad-printing.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 24890405841520890765951179941647174573705467909027693292534378763183308926481754799924185064478182623626318808544727753295799967263343112492303468188423977111973724778917702340443060587193075255469574704161750992702076164301024938678973141730407519285193901954456945421218794975486097242281550484620708782195141384036949865796713608366373617359642587978300666572749460456664807922439929052592896897135710002942109824438897455646539596619205553815991691054847329581235536949997615624280895371356684686832970232605371489137019277130378155254588063365144838574538591851091528115818396174507527488888384045376600685213203
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName d585071e681ba72f8fd5ca926052d171085d70b0
 . . . . . . . . . . . . . . . . [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 (51 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://kddiweb3.ocsp.secomtrust.net'
 . . . . . . . . . . . . . . . . [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 'www.ad-printing.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 (86 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.213.3
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://repo1.secomtrust.net/sppca/kddiweb3/'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (64 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://repo1.secomtrust.net/sppca/kddiweb3/fullCRL.crl'
 . . . . . . . . . . . . . . . . [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)
							34325af0790598cd5a80b2ea84bcd3a180ae0026
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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