www.irisa-lab.bio.kyutech.ac.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8c:a0:2d:39:1f:73:aa:88:e3:30:59:85:fe:32:d4:12:28 was issued on by Let's Encrypt.

With 6 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.irisa-lab.bio.kyutech.ac.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8c:a0:2d:39:1f:73:aa:88:e3:30:59:85:fe:32:d4:12:28
Serial Number (int): 309189300455485562817690970888398827688488
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bf:ac:d7:21:3a:30:d8:6b:da:e9:7d:98:3d:c5:4e:f2:88:ce:8c:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a4:bf:c6:df:b9:e5:a1:aa:e4:71:f1:1f:50:dc:06:88:15:a7:d2:00
Fingerprint (sha256): 10:2d:f4:c7:f5:97:2c:4c:49:1e:64:d9:81:c4:34:c6:9a:bd:a6:78:23:d0:c3:94:45:d8:74:eb:94:68:6b:07

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.irisa-lab.bio.kyutech.ac.jp

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.irisa-lab.bio.kyutech.ac.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

chat.irisa-lab.bio.kyutech.ac.jp
gitbucket.irisa-lab.bio.kyutech.ac.jp
mail.irisa-lab.bio.kyutech.ac.jp
owncloud.irisa-lab.bio.kyutech.ac.jp
pop.irisa-lab.bio.kyutech.ac.jp
www.irisa-lab.bio.kyutech.ac.jp

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imap.lai.kyutech.ac.jp
*.ipl-e.ai.kyutech.ac.jp
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mail.tech-i.kyutech.ac.jp
mail.bio.kyutech.ac.jp
*.club.kyutech.ac.jp
edu.iizuka.isc.kyutech.ac.jp
kiso.mns.kyutech.ac.jp
md-tobata-01.kiban.kyutech.ac.jp
ohio.jimu.kyutech.ac.jp
pluto44.pluto.ai.kyutech.ac.jp
www.ksl.ci.kyutech.ac.jp
edu.tobata.isc.kyutech.ac.jp
t.el.kyutech.ac.jp
leo10.cse.kyutech.ac.jp
edu-git2.bio.kyutech.ac.jp
vpn-i.kiban.kyutech.ac.jp
hoken.jimu.kyutech.ac.jp
www.ai.kyutech.ac.jp
www.ipl-e.ai.kyutech.ac.jp
www.ltc.kyutech.ac.jp
vbc.kiban-i.kyutech.ac.jp
edragon-demo.jimu.kyutech.ac.jp
research01.jimu.kyutech.ac.jp
webmail.lsse.kyutech.ac.jp
demo.slab.ces.kyutech.ac.jp
webmail.lsse.kyutech.ac.jp
icpserv.isc.kyutech.ac.jp
pmu.ele.kyutech.ac.jp
www.admission.kyutech.ac.jp
zodiac30.cse.kyutech.ac.jp
gw.jimu.kyutech.ac.jp
www.ai.kyutech.ac.jp
mail.bio.kyutech.ac.jp
www.irisa-lab.bio.kyutech.ac.jp
virginia.jimu.kyutech.ac.jp
secure.jimu.el.kyutech.ac.jp
research02.jimu.kyutech.ac.jp
ex.melt.kyutech.ac.jp
www2.slab.ces.kyutech.ac.jp
edragon-syllabus.jimu.kyutech.ac.jp
www.ipl-e.ai.kyutech.ac.jp
securesv.kiban.kyutech.ac.jp
gds.tom.ai.kyutech.ac.jp
ltc-apa.el.kyutech.ac.jp
leo10.cse.kyutech.ac.jp
www.iizuka.kyutech.ac.jp
*.ipl-e.ai.kyutech.ac.jp
www.pl.ai.kyutech.ac.jp
idp.idm.kyutech.ac.jp
gcl.ltc.kyutech.ac.jp
www.ces.kyutech.ac.jp
www.isc.kyutech.ac.jp
leo10.cse.kyutech.ac.jp
www.lai.kyutech.ac.jp
onlineguide.isc.kyutech.ac.jp
sec.kyutech.ac.jp
www.irisa-lab.bio.kyutech.ac.jp
www.mk.ces.kyutech.ac.jp
mail1.dhs.kyutech.ac.jp
inohira.mns.kyutech.ac.jp
mail.pl.ai.kyutech.ac.jp
*.club.kyutech.ac.jp
www.ai.kyutech.ac.jp
www.taskit.mk.ces.kyutech.ac.jp
www.ksl.ci.kyutech.ac.jp
www.irisa-lab.bio.kyutech.ac.jp
sec.kyutech.ac.jp
rabbit.mns.kyutech.ac.jp
sheep.tech-t.kyutech.ac.jp
sog-sien.jimu.kyutech.ac.jp
koh-career-ext.tobata.kyutech.ac.jp
edragon-portal.jimu.kyutech.ac.jp
dragon.civil.kyutech.ac.jp
sheep.civil.kyutech.ac.jp
idm.kyutech.ac.jp
www4.dumbo.ai.kyutech.ac.jp
virusbuster3.tobata.kyutech.ac.jp
onlineguide.isc.kyutech.ac.jp
hiko.isc.kyutech.ac.jp
www4.dumbo.ai.kyutech.ac.jp
www.yasunaga-lab.bio.kyutech.ac.jp
idm.kyutech.ac.jp
ml.tech.kyutech.ac.jp
ppl2017.ipl-e.ai.kyutech.ac.jp
account.compsys.brain.kyutech.ac.jp
www3.isc.kyutech.ac.jp
www.iizuka.kyutech.ac.jp
leo10.cse.kyutech.ac.jp
sog-sien.jimu.kyutech.ac.jp
nursing.mns.kyutech.ac.jp
www.pl.ai.kyutech.ac.jp

Certificate

The complete raw certificate details for www.irisa-lab.bio.kyutech.ac.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2AU/o0Z8dxtb4e4Jxcvn
PgQ/w8JHoM9U5sr/T5YB5CiYnffuwx4KxvmOlNtAndy4G8F0U0Q3RU0BmZId+OWt
A8vXMQyj/kTkOwOd/Fmwuz7KLnnazxEf10Kq372rSsktxVMWE0/dkI+mZuB8A0x5
7H4CKvoUbIbl3SKF2aJnk2EJ1jY1z1xJa6Ysy/iTmVu5fqyalsIUlvu0xDQ3tUF3
YV0ad7bpAqBBs0pfCtFYE3jf2o95enMn5LruqABqu2mGSE/WRXeD9nx8LO75VpK0
qPwNdAamm7FxlMAHr3adR60zaUpUK+xKvymJCvLYVgKhqbqDpG3rjwhfci6tFg1w
yQIDAQAB
-----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 309189300455485562817690970888398827688488
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-07-07 04:24:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-10-05 04:24:58 +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.irisa-lab.bio.kyutech.ac.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 27270062046460757420598670694665150626479836038855517933427677318273932377658311514521659479433977846104491720243885540058952914827366045098737518016370838586084894386105842769022270645525435483490122177040078235015217803914404711898769928681261062251048793049910697148750976896455686013953964617661961342639297934536794254060983881872947169717192324120016581977918250117591426173226086825579614071376049275080388805196857852393996539559921442411042346571450420616699979709513092630886125936765849635188836045901437142302296287707457530582993686198043895535916801694412750393525216741843716569367822713521821576949961
 . . . . . . . . . . . . . . . . . . . . [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)
							bfacd7213a30d86bdae97d983dc54ef288ce8c39
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (214 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chat.irisa-lab.bio.kyutech.ac.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitbucket.irisa-lab.bio.kyutech.ac.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.irisa-lab.bio.kyutech.ac.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'owncloud.irisa-lab.bio.kyutech.ac.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pop.irisa-lab.bio.kyutech.ac.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.irisa-lab.bio.kyutech.ac.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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . . . . . . . . . . . . . [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)
							00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016473334aee0000040300483046022100e5cf8c4a6e32808c7ba0fd0d8eab6a0c774d41311e053deab90b6a82ef52ae4c022100e215b017989ed25ffe07d868aad133cbb760db3f17e6df8a8fc6eee7daf6caec0076005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c0000016473334c00000004030047304502204505ea21170741013766770661d40f1989ad6fcbdacc5abf8e0c8d242d09734e022100b91d5269da9597f4a03ea2ab8408ef917302fd3780513d65558ea0b4aa340f9e
 . . . . [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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