www.ufuf.net

- yamafuji -

Issued by KDDI Web Communications Certification Authority

About this certificate

This digital certificate with serial number 34:37:01:7d:1e:15:6e:09 was issued on by KDDI Web Communications Inc..

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)

yamafuji

Organization: yamafuji
State / Province: Hosting Service
Locality: Instant CPI SSL
Country: JP

KDDI Web Communications Inc.

Organization: KDDI Web Communications Inc.
Country: JP

This certificate has expire since

Certificate Details

Serial Number (hex): 34:37:01:7d:1e:15:6e:09
Serial Number (int): 3762477650578599433
Serial Number lenght: 62 bits, 8 octets

SubjectKeyId: 28:be:a2:8f:1c:b9:e8:13:1e:e3:47:cb:cf:6d:2e:94:2b:90:d8:21
AuthorityKeyId: 6d:9d:1f:00:11:1a:4d:00:aa:b4:4a:44:60:22:ca:ee:f2:5d:eb:f2

Fingerprint (sha1): 5b:c2:25:f8:c0:0d:bb:87:51:9b:c2:c7:fd:fc:ed:54:55:d7:fb:ce
Fingerprint (sha256): 09:71:c0:80:34:ef:b6:1d:26:a5:98:5a:eb:9d:80:2e:8a:cc:8e:ac:44:66:92:6e:7d:70:99:b7:32:ad:42:a4


Revocation information

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

Check the revocation status for certificate www.ufuf.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ufuf.net

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.ufuf.net

Other certificates including the domain name ufuf.net

(limited to 100 certificates)
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net
www.ufuf.net

Certificate

The complete raw certificate details for www.ufuf.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4sepz3LPOrR8WKmrUGYb
T8MnVXbzyUHXk4mW8+u7QeLcTzNA/xnbx23U7lsgz2ks8aaXlNLjCUKx3HdeitXD
cZtmi2wl6yu2cZBCo+tMx74pDVKj5pfkOM1KV6ri5va//ZJpw7enqzbGhWdF/u/t
KSL5e/Qw91fmeAOiAFxCTezXvHAIvv1kUKf00Auz92kCxk6i/LFXlmzEhiR6tcV0
h0q6iA0vAbIQI7k/HXI2t6+xesY+JqUIzrfsp/Lm+2S4lNQhpS36g7lx+QMQlJGk
1uoqlf+Nr1wXlfB+G6iJxUzGO0xHeZ70mxPT7kU0ZBFyKiEnj8NPvvDouaXZkiqt
FwIDAQAB
-----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 3762477650578599433
 . . . . . . . . [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 'KDDI Web Communications Inc.'
 . . . . . . . . . . . . [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'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-07 01:26:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-12-04 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 2.5.4.6 (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 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hosting Service'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Instant CPI SSL'
 . . . . . . . . . . . . [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 'yamafuji'
 . . . . . . . . . . . . [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.ufuf.net'
 . . . . . . . . [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 28628314575808033004814704482490545662776700927788193001316682377313174051951038040475843722115806044651524239602176798120934028995411847756008000634842935510381056767474233047995924296102529997403393375040899783664209779334337512431208890507784875580545253857625620211717298788587495955855055114026198407300400640341859052027064927086889511248549828092863643451176461197130873437683607492899229200643738174370544496689029648619897782379026822980739830566979172190879866647255114019705962142378398086574130114210524002740248944204273729800928045264213510540898118997325567666859629716671956330479719996277936538430743
 . . . . . . . . . . . . . . . . . . . . [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 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							28bea28f1cb9e8131ee347cbcf6d2e942b90d821
 . . . . . . . . . . . . . . . . [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 6d9d1f00111a4d00aab44a446022caeef25debf2
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ufuf.net'
 . . . . . . . . . . . . . . . . [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 (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.141.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/kddiweb/'
 . . . . . . . . . . . . . . . . [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 (63 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/kddiweb/fullCRL.crl'
 . . . . . . . . . . . . . . . . [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 (50 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://kddiweb.ocsp.secomtrust.net'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.1.1 (netscape-cert-type)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits)
							0640
 . . . . [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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