bitto.jp

Issued by R3

About this certificate

This digital certificate with serial number 03:67:bc:f8:b8:df:24:bc:0c:eb:b3:e0:59:57:fa:f1:23:24 was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=bitto.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:67:bc:f8:b8:df:24:bc:0c:eb:b3:e0:59:57:fa:f1:23:24
Serial Number (int): 296637127890608498609969379735625404588836
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f4:bd:05:ef:ca:32:5c:b3:2e:9d:4e:fc:ba:cf:e7:9e:54:73:7b:53
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d3:95:4b:c3:76:5c:05:49:b8:34:d9:1f:bd:91:02:2d:91:c1:10:90
Fingerprint (sha256): 36:5f:37:f9:96:be:67:be:02:28:00:4c:f8:06:f4:d4:6d:ab:20:ab:e3:64:7f:9a:bb:a3:7e:bc:c0:50:49:35

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate bitto.jp

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bitto.jp

Public Key Algorithm

ECDSA

Key Size

384

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

bitto.jp
ghost.bitto.jp
www.bitto.jp

Other certificates including the domain name bitto.jp

(limited to 100 certificates)
www.fdcsolutionsgroup.com
nba.michaelbcrouse.com
unifededu.com
www.nokwazimed.co.za
cubearch.club
labo.bitto.jp
billparchi.com
nba.michaelbcrouse.com
terminator.sanbao.app
my.petalfox.com
f207.zooz.cf
www.netservic.net.ve
bitto.jp
stemtap.com.au
bitto.jp
impact.academyservices.com.au
dashboard.getsafehouse.com
www.imobiliariameloimoveis.com.br
valhalla.turnosweb.app
mayasfuture.com
alltecharab.com
sng.deistind.com
alquilerchaletchiclana.es
sotochu.bitto.jp
nomeravto.com
bitto.jp
project27.cityholesovice.cz
sandbox.bitto.jp
workroom-staging.typex.kr
bioalgue.com
patrikelfstrom.se
patrikelfstrom.se
homolog.trakto.io
www.fermaporcimangalita.ro
www.artisanslink.com
www.instructivision.com
aar.is
www.kovitapets.com
bonusx.co
leyendasmexicanas.elitesolutionspro.com
bitto.jp
www.bitto.jp
pnwboating.app
www.goodmantag.com
bitto.jp
dev.tellasoft.com.br
terminator.sanbao.app
accounts.texone.app
www.leoboost.com
blog.bitto.jp
hubbit.app
bitto.jp
hotstats.be
test.bitto.jp
uberpassword.com
beta.ntnuipadel.no
www.arete.li
scadaweb.secmotic.com
bitto.jp
www.goodmantag.com
www.freelancerprotocol.com
peoplematiclabs.com
smilewithimpact.org
leyendasmexicanas.elitesolutionspro.com
athon.lucaswamser.com
www.artisanslink.com
www.compaddict.com
lyoneer.com
homolog.trakto.io
app.texponential.com
www.photalitarian.com

Certificate

The complete raw certificate details for bitto.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEEuSyMl196NooGraLFbN+CfRd/tSMVNg2
aN0ao7LTzRQWKB5biikHyxVPNTHnRjPynVHyiBOdI6eK6AWn7bSKNKZLbShkor/G
MT1tnKtPDaTwSMoDPA0vgXweAk2HaV8W
-----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 296637127890608498609969379735625404588836
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-19 23:54:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-17 23:54:19 +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 'bitto.jp'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				000412e4b2325d7de8da281ab68b15b37e09f45dfed48c54d83668dd1aa3b2d3cd1416281e5b8a2907cb154f3531e74633f29d51f288139d23a78ae805a7edb48a34a64b6d2864a2bfc6313d6d9cab4f0da4f048ca033c0d2f817c1e024d87695f16
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							f4bd05efca325cb32e9d4efcbacfe79e54737b53
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bitto.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ghost.bitto.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bitto.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e595a1a580000040300483046022100f3868a1f1b3f44c829a9dc32a5be846d480c0bedaf5be7b70f998ac587f9a3d2022100a0ff55e76e8fb741363aae3c92d9d58965f625769eaa745a628248402a95b514007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e595a1a660000040300483046022100e585628ab313aafd0b65b902a55ab6af78b17a7da12a22cd6119751ec9aa042b02210097674be652b3dc999032a900cdd67a8b4432aca04433309fc8d4223f145e5060
 . . . . [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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