seafile.bluewhale.kr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:dd:dd:d8:43:ce:9c:71:c9:e6:28:46:66:a6:f7:d1:16:c9 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=seafile.bluewhale.kr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:dd:dd:d8:43:ce:9c:71:c9:e6:28:46:66:a6:f7:d1:16:c9
Serial Number (int): 336834143183288912442148425243730606364361
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:59:95:c1:c0:ef:67:43:84:68:ad:45:be:2e:39:4a:e0:e2:67:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8e:49:53:78:52:83:69:63:60:fb:41:7d:d8:dd:61:10:ee:d5:77:12
Fingerprint (sha256): 09:7a:4a:36:9e:62:1a:aa:8a:21:98:17:6f:ee:1b:ed:ae:e1:16:e6:1b:11:5a:78:3b:9f:dc:6d:0b:8c:af:20

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 seafile.bluewhale.kr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for seafile.bluewhale.kr

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

seafile.bluewhale.kr

Other certificates including the domain name bluewhale.kr

(limited to 100 certificates)
reas.dejvcloud.com
www.noiseboyz.com
jenkins.bluewhale.kr
ikhilko.me
jun.nextstep.camp
tourpilot.peruhop.com
rocket.bluewhale.kr
rocket.bluewhale.kr
sentry.bluewhale.kr
www.lingosong.com
bluewhale.kr
dentmaster24.com
nl-vlam.takethelead.be
bluewhale.kr
seafile.bluewhale.kr
www.brightanalyst.com
frustorhaug.no
dev-training.bluewhale.kr
grafana.bluewhale.kr
console.pradi.in
seafile.bluewhale.kr
status.bluewhale.kr
service-dev.flipback.xyz
www.bluewhale.kr
sec.optomapp.com
voteazagavriluta.com
mindscopetech.app
piwik.bluewhale.kr
chatters.alxios.com
avengers.bluewhale.kr
grafana.bluewhale.kr
miradordelespino.porcelanosapartners.com
www.devicedb.app
bluewhale.kr
registry.bluewhale.kr
doutoracompanha.com.br
piedparker.app
grafana.bluewhale.kr
www.web.omes.app
www.djeliba.com
admin.strap.cloud
vantage-ira.solerabank.com
dash.novorpm.com
www.whybase.app
ingogo-traveller-test2.ingogodev.net
bluewhale.kr
www.metrogroup.team
resoluteai.in
hubofhope.co.uk
link.dev.moodby.com
ccbpigeons.com.br
www.decimalsnail.com
pebblar.com
dev-selector.bluewhale.kr
adotrecords.com
grablabs.com
sentry.bluewhale.kr
www.bluewhale.kr
dev-bluescope.bluewhale.kr
www.bluewhale.kr
dev.appjusto.com.br
build.bluewhale.kr
dev-www.bluewhale.kr
diana-massage.ru
www.palanor.com
dev-tesla.bluewhale.kr
elasticsearch.bluewhale.kr
thesupplywiz.com
app.belloforwork.com
www.phanrang.org
djr-taureau.com
fanaka.ch
avengers.bluewhale.kr
www.bluewhale.kr
www.bluewhale.kr
piwik.bluewhale.kr
www.chrealty.com.mx
urbanstop.co
literaseed.org
icesistemas.com.br
link.entango.app
bluewhale.kr
www.tgawed.club
www.fredericbruniquel.com
www.director.ga
bluewhale.kr
elasticsearch.bluewhale.kr
burgerweek.instrument.com
rileyparada.com
the-agcorp.com
www.bluewhale.kr
kevinchow.co
www.pawsforabeer.com
staging.auth.re-shine.jp
dev-bluescope.bluewhale.kr
www.pieceofcake.ai
avengers.bluewhale.kr
areapaciente.clinicabaviera.com
www.bluewhale.kr
foretop.ai

Certificate

The complete raw certificate details for seafile.bluewhale.kr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0IDB4mURJCLS5yO4Q2ul
on7YDcq7H9ghbDQnei9RTedhVubHovzZWboaZ2IbDwsbwXQMWssKVapbTG332sxN
fqGutTlWmvJAR5B8dGNHi0woZq/BSuIRxQ//d5dsTbIX/vZKFLSXisxWYnKgri+L
G5ODY3Ifuw6CyN+b+a9Lfg0HYYLDPl2xMtUsq8wobHPawnBMhyCTrr958gVdP42R
ZcFZIfsSPb9PGSgPJnwpgkl6rXkpYUP2UEHdVAg+U8bJ+DLuoq+RE9yW/ltl9xnL
/1+G4OKEr1MaIe8GdXLJ5PA/5YWPogw1+tsj9yiWiLeFlMjlkNS/ZWW4PfN6Xb58
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 336834143183288912442148425243730606364361
 . . . . . . . . [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 2016-06-03 06:04:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-01 06:04:00 +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 'seafile.bluewhale.kr'
 . . . . . . . . [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 26321060053933532180102976101701999448982955795667640765515631816821166466272151421314353779821857050090659347730006718068373219566096416679799565460533227113809767002978036605773301912275312992246809850446967016586842196107273574088637620982453872156068872045432170441089553514277222479414714739078558265224870733137747714827881460446089531898097383857358286932373736524543963533779568046760060061058860494028928873181318543031361134758342833877609107859697872860684101371682457262577627295263977550888457550405845709074607723494173906873570517619143478123687324577699243906763358101326052366098610231973225816816649
 . . . . . . . . . . . . . . . . . . . . [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)
							185995c1c0ef67438468ad45be2e394ae0e2679a
 . . . . . . . . . . . . . . . . [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 (100 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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seafile.bluewhale.kr'
 . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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