www.msnw.co.jp

Issued by KDDI Web Communications Certification Authority 3

About this certificate

This digital certificate with serial number 54:16:ad:ca:5f:5a:e1:d0:94:d1:5a:ac:a9:04:6d:8d 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.msnw.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): 54:16:ad:ca:5f:5a:e1:d0:94:d1:5a:ac:a9:04:6d:8d
Serial Number (int): 111772907067281904789024963794842185101
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 73:35:de:dd:fb:d6:6a:12:0c:83:ba:ff:b1:2b:7e:ae:ce:7d:82:a4
AuthorityKeyId: d5:85:07:1e:68:1b:a7:2f:8f:d5:ca:92:60:52:d1:71:08:5d:70:b0

Fingerprint (sha1): 0e:4b:f9:f2:25:f6:f1:48:1e:6d:3b:68:4c:4c:22:b6:7c:1e:7e:82
Fingerprint (sha256): 1e:ec:18:40:67:64:a6:34:90:80:1f:a8:f3:5f:b8:8e:b4:8d:52:ca:7e:8d:71:0c:87:9d:cf:e2:c4:ff:ad:b2


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.msnw.co.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.msnw.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.msnw.co.jp

Other certificates including the domain name msnw.co.jp

(limited to 100 certificates)
mail.msnw.co.jp
msnw.co.jp
mail.msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
mail.msnw.co.jp
www.msnw.co.jp
msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
mail.msnw.co.jp
msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
www.msnw.co.jp
mail.msnw.co.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxFSFy+HfQQ7FlxEOx8AN
oSMWCjRTy6PE3OWC8hGoou456wHzSTx1yxtDruBe45Vj84mIbqGO7dN9O9ekXtit
GWZWN+UQo3oilbztVFxkgA52EESKIUbY4190QcwYbGzfptZmIYYWyBkYR8fYstck
ItLd5u9A3ZxmCvZhnur4Z9BsJNrbYHLnS+NGDRzPUAEs85XoTKASqmzvtJiR0iC+
stvBNPG0CEtE0xuoV5HD0KIYhAHsqsCa50Eqbq3U4G6nSsoE96det9BlHaEykFb7
4tMuBvvTZavfWD2aRRf1Iwd+0stxRI5MFMTTk91Z6Ny9Nsnqit+NPHUKOp6PGlHZ
CQIDAQAB
-----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 111772907067281904789024963794842185101
 . . . . . . . . [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 2019-05-24 05:51:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-27 14:59:59 +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.msnw.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 24784387441662098386900080272315172143301662329830340465478181257874558753658178922515185845058713398877632092265446233906095313116115582798090376434096824468340572983800059712929946754535897940677587984913689397607480839110795643150628264452437731615478185616624515531463388752138880593530367603048433277326489463803305337721721751840826297883924866193111022283150821847760028347672454848743368962386271265781306536911996360971615068764781815246325290717534641920556500931988483744754106791100462053956101470119475765380119958154117941213704239252202899227268718737345661188096936092671471539101163481163485859141897
 . . . . . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.msnw.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)
							7335deddfbd66a120c83baffb12b7eaece7d82a4
 . . . . . . . . . . . . . . . . [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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