kolarikovi.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:22:2e:52:4d:29:a5:12:8d:9c:dc:96:f4:37:f9:b6:ee:34 was issued on by Let's Encrypt.

With 4 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=kolarikovi.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:22:2e:52:4d:29:a5:12:8d:9c:dc:96:f4:37:f9:b6:ee:34
Serial Number (int): 360080316023546381930565446093795810012724
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 21:5f:39:9b:69:44:13:ef:bb:e8:ea:1f:cc:27:be:4f:0a:70:07:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 70:f2:b0:12:d8:b3:26:fb:08:19:cb:bd:f1:a2:43:1a:2e:97:75:08
Fingerprint (sha256): 94:e3:df:50:e6:92:f6:d4:23:42:6b:12:23:50:5a:bc:10:df:f9:25:01:a1:d3:10:30:49:18:4d:a8:1e:27:4c

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 kolarikovi.cz

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kolarikovi.cz

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

kolarik.cz
kolarikova.cz
kolarikovi.cz
tak-jim-to-rekni.cz

Other certificates including the domain name kolarikovi.cz

(limited to 100 certificates)
auth.todayshoroscope.co
www.tonsoffuntravel.net
ch-elcarmen.elinmejorable.com
rma.skylab.bzh
www.kolarikovi.cz
mehaksehgal.com
auth.todayshoroscope.co
ch-elcarmen.elinmejorable.com
sl.itsm365.com
www.seekerchat.ga
manikandanramar.com
kolarikovi.cz
kolarikovi.cz
viz.makrshakr.app
kolarikovi.cz
kylanlewis.page
rma.skylab.bzh
www.vaderpoker.com
www.hjap.in
kolarikovi.cz
www.stopapp.cl
kolarikovi.cz
unilever.k-9access.com
eigeneffort.com
www.seekerchat.ga
kolarikovi.cz
api.splitfare.app
www.steffievandendries.nl
kolarikovi.cz
dev.good-price.app
eigeneffort.com
create.peekaphonegame.com
kolarikovi.cz
mehaksehgal.com
sparkskill.com
reactx.dev
www.deyao.fund
kolarikovi.cz
dev.good-price.app
app-staging.lovejunk.com
www.aykutkardas.com
api.splitfare.app
www.susumagazine.com
12yays.com
lwdgo.acaisoft.net
www.kikotoba.com
www.wolfardsolutions.be
kolarikovi.cz
aldridge-gives.aldridge.app
admin2.ooca.dev
manikandanramar.com
www.enoi.se
music.thevogels.org
cyanboy.com
www.reactworkshops.com
kolarikovi.cz
create.peekaphonegame.com
www.aykutkardas.com
kolarikovi.cz
www.calculadora-mercadopago.com.ar
toolbox.f-fort.nl
www.kolarikovi.cz
viz.makrshakr.app
www.kolarikovi.cz
www.kolarikovi.cz
lwdgo.acaisoft.net
www.vaderpoker.com
www.calculadora-mercadopago.com.ar
www.siwanont.ml
www.susumagazine.com
functions.rulia.one
kolarikovi.cz
www.wolfardsolutions.be
gdprlinks.com
pergamino.cemtrik.com
kolarikovi.cz
music.thevogels.org
www.steffievandendries.nl
www.tonsoffuntravel.net
kolarikovi.cz
rentalclub.io
kolarikovi.cz
tahlil.biruni.com.tr
kolarikovi.cz
dev.update.travel
rentalclub.io
sl.itsm365.com
kolarikovi.cz
kolarikovi.cz
kolarikovi.cz
kolarikovi.cz
app-staging.lovejunk.com
kolarikovi.cz
www.kolarikovi.cz
kolarikovi.cz
www.datagrid.cl
www.i2kinsurance.com
www.twentyonest.in
chizu.se
fbtest.beer-server.org

Certificate

The complete raw certificate details for kolarikovi.cz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA68nOilYmPt7k2e22v28O
fBBziaZVl/waYuf5gwfkdV+izTAwKJp8kO/1xsz0hdoA7prLaXiG+ttlfE5aPlX+
lxpqPPAZH60QhhSwT/de8m88fi1KgfGarjfb+bNW9UVWMKWdqOrmBv4OVKkSxov5
+2mM/1FRPWv8FeQofrgB3Ixfjh2E9Zf4m1WZO9OGBwpKIVmEdFYhVXYGrZAnYApW
B1J0FKal11hRWkhQO1Wx5l2bjbei+X6F7Z1qprYUEotZrokQyhi1a27W0XZ1Mmyz
kSETweMTLbhyVNLwxajfpLYrl51HRLeYr45jTPCWh85I1m7LIycByu2DcebFn2Ep
0QIDAQAB
-----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 360080316023546381930565446093795810012724
 . . . . . . . . [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 2019-07-27 19:34:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 19:34:54 +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 'kolarikovi.cz'
 . . . . . . . . [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 29765516308250545052923639690302286233794172489414727127986302226358543053825051870615747348537280559246747614292008263823869985933106179065233756709470261170752339577549511673949634961041408419174169032488696370769129586213126749715771939657684788113641380427937302662846800470138567033435137982516875164332210436979963821979074461693944465017107787059375179540773702112251156949140019111358780682419865757718074363421314129091282334343319193248772994984032528004491247981810593262141390226523831498007671324370348842352100106877640137178218859008680669596287118156081637943149324780755281548674494100966548325870033
 . . . . . . . . . . . . . . . . . . . . [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)
							215f399b694413efbbe8ea1fcc27be4f0a700767
 . . . . . . . . . . . . . . . . [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 (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kolarik.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kolarikova.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kolarikovi.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tak-jim-to-rekni.cz'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.3 (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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