lipimg.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:5a:2e:5b:d1:58:50:b5:8c:4d:c6:1e:46:3c:aa:7d:39 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=lipimg.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:5a:2e:5b:d1:58:50:b5:8c:4d:c6:1e:46:3c:aa:7d:39
Serial Number (int): 263838705591288736364797160240307493305657
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e3:f5:2e:5f:b1:23:84:dd:42:e1:61:b1:7b:73:99:8e:08:cd:3f:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cc:f9:b9:c2:b3:02:89:0a:8a:dd:92:7f:2d:67:cd:b8:ac:b6:08:ab
Fingerprint (sha256): bd:49:97:b9:d5:ee:e7:f2:31:18:e0:c9:11:35:62:69:3d:b2:88:b7:1b:00:fc:a0:aa:d4:1a:5b:2d:05:86:20

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 lipimg.cz

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lipimg.cz

Public Key Algorithm

RSA

Key Size

3072

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

lipimg.cz
www.lipimg.cz

Other certificates including the domain name lipimg.cz

(limited to 100 certificates)
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
www.lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
www.lipimg.cz
lipimg.cz
lipimg.cz
www.lipimg.cz
lipimg.cz
lipimg.cz
www.lipimg.cz
www.lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
lipimg.cz
www.lipimg.cz
www.lipimg.cz
lipimg.cz

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 263838705591288736364797160240307493305657
 . . . . . . . . [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 2020-01-18 10:00:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-17 10:00:23 +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 'lipimg.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 (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 4367818675345631001324784796809939944350499587796137083873678170876369339849330716774436370779993403524105992563941506216294526107379488915375621001089936371538801235235000397309118030856618743569549785528669024363557707858702870858499582066855771234934176001163138706308019886354317010861352210912882420551963908326922295056965429557765973953202501792690480516601265720141348137481685689554752203208260529108904808294853107302770046675435972635601992497594541126598593804207816280115892390803360247188860078476072737910936415296117068189095236809245254977190000591162532408735491800866141777027587710415161648236475418385302278273815217591309841126546233875843276871527497489379971802691721190679294629489304431393486823602397602670794737430547733054458886089204534456634705443267424087785107678575302927729767488863973455340015517498121660081493093832964942703741912363304179540615090769521191973828123825824754938596477689
 . . . . . . . . . . . . . . . . . . . . [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)
							e3f52e5fb12384dd42e161b17b73998e08cd3f1b
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lipimg.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lipimg.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fb84f9f110000040300483046022100cfd24e6a779fa525f6a2665fb94146c046da3a4d67f888cdd2d7987c6f3df095022100df6ed66810f2c8fcb67ea204d1ffe7638f06a338efdc81549d895b2350d5f23b007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fb84f9eff0000040300473045022044d1c78302c542b7b66272346ea72c3714593bcd0f21d82c9eebfd90b808ab32022100b8b15bdb98b1e2d4d8abe3894f5785eeeb170b0268acabccb68be8d79d59c8bc
 . . . . [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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