www.maxxispneu.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:01:ce:58:3e:34:91:ce:93:08:08:76:d2:f2:21:66:6e:14 was issued on by Let's Encrypt.

With 2 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.maxxispneu.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:01:ce:58:3e:34:91:ce:93:08:08:76:d2:f2:21:66:6e:14
Serial Number (int): 261951419313131307074608872382457887223316
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:c0:fc:16:14:07:e6:42:fb:7d:bb:88:ed:f3:ab:21:d9:fb:e3:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1b:58:47:25:e9:f3:a1:87:1f:21:1d:3f:39:97:31:f1:30:5d:16:10
Fingerprint (sha256): 86:7b:0c:3d:2a:be:3a:7e:f1:db:83:cb:1c:5f:f7:fe:f6:18:5a:82:e5:6e:75:c6:41:18:11:fc:ab:88:70:b9

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.maxxispneu.cz

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.maxxispneu.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

maxxispneu.cz
www.maxxispneu.cz

Other certificates including the domain name maxxispneu.cz

(limited to 100 certificates)
www.maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
riha.hu
www.maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqL51nS9LAXgEuFibvW91
IVaSJHXAIoPlcyWCOoi1k8O8wqt9UQ4GeH04t36QTQ7+KPalsDRrxAQ3Vf1tuqFu
lpdGY7flWKSAaElLv7+b9kIM8nzVwOMzdZtTFSpeSRcCzSUkcYJoumkO48ZbAcEG
DYWANmyduwQ6eSVcUq6OYLMw0H5YZuz/GQuF76dRQpQ98HZIQJ3OptBPFLhoP+PZ
ePY0gCNiQFjsttBEAsxIB7EPuwT7YyhxD3lBXUGxzRDNM0THkMYNSL1n1myCIQkm
RSvP4ie0oil1CmUNw/haRBhyaESAJUTDHYZqtopX2iaay4eQQ0S73gVFn9DcD8XX
6wIDAQAB
-----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 261951419313131307074608872382457887223316
 . . . . . . . . [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 2019-10-13 22:13:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 22:13:23 +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.maxxispneu.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 21301954279493060522840517798993074571566046447282473724335070273245599180733125669863520071800813829175248328824364901703756533419685964916207069799576894913569499150395048101102641748266613732810767466039604036420091944655558708464064851897719677965037188353982922157383870754009116654758567543974684884738983426793511494641954318778538874989199042224006630993962705670619121166365303405886023296217791048802517147880409967433587477294900208307527298401303973570394824673119225478258234928412765791823370787792551669600710844260044964470903299702832215209980486701425817658560417308018233025233272100366368618436587
 . . . . . . . . . . . . . . . . . . . . [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)
							18c0fc161407e642fb7dbb88edf3ab21d9fbe306
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maxxispneu.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maxxispneu.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc765d74500000403004830460221009d7aee0e3ce4defc301695f2f7705cc566fb6d79f50a39dac04eeb1122dd128e022100a2e94f26056439dd2e6a8da6fab4cfee81c244487ea5626b1682a39a49fbb86b007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc765d766000004030046304402203d3aad77e1017d1c9d719644cecd3d6851e78a01dab20b00713b105fe6707008022044dce173e91d0a22f26ff5878a9a632b3612da77770f3e6be79622b55f1d0c03
 . . . . [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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