lipimg.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b0:2e:12:b9:0c:2a:ee:a6:68:ee:46:b2:57:07:9a:0f:fe 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:b0:2e:12:b9:0c:2a:ee:a6:68:ee:46:b2:57:07:9a:0f:fe
Serial Number (int): 321287796075725270772812750492033204490238
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 07:60:1d:f0:43:d4:a5:6a:df:1a:f9:da:bf:5a:2f:9c:d0:b4:d8:76
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b8:0c:d9:c7:b4:e6:39:c7:bd:03:48:b0:ca:29:67:ef:b5:5d:46:5d
Fingerprint (sha256): 80:1f:bb:66:c7:73:27:72:13:62:68:4e:bf:b7:3e:04:c5:b0:61:8e:54:31:68:f3:c9:4b:1b:77:c7:d1:d6:f5

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 321287796075725270772812750492033204490238
 . . . . . . . . [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 2019-11-15 13:36:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 13:36:59 +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 4260578507235735604813368082076332137956252920172661838083977873242173804815654703978396046019426914883933628124983120219863626790079529257014560369432291638736206443565816034271443426255141337569667068053265199326892970458139143006077932381669207405250867359877131855895581989493423192695618644924784559062775887877838687430336790667769037822083702211105107107658356103855022022829871909556998017184532896896075615312784480275409725396235377611418325210790448089972200959444385460409232835742635730198954194977867554199604957363406209986957672870837259451035984988576921391140085794263940810424234888658544103395193289368213695151615818672437007419292670282777387592184995579219104674521797682758020252316830960354463716435378436798170263833870660379212147327416454279184874037399065311414275398290331102525036864001520970900195911117713898474207175571420072362578966224165765668958823781043563711400370902700662241988651711
 . . . . . . . . . . . . . . . . . . . . [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)
							07601df043d4a56adf1af9dabf5a2f9cd0b4d876
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e6f7eecae00000403004630440220618c60265a3ce1e50883f4c290bb90f952a5d3c5e4a272c1451764be0aa4f89e02207be4e1a31e9f62e0c1ed45fd1a52a34cf73b35c8de4cbf6a66c6070e834857a3007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e6f7eeca000000403004630440220719715bb335f0e3e782dc46e93106c17ba6b4d98291d0b569cb9120369b6a2c1022070a014f7b26662a8791d4902632f657851b4b8ce390e7ebe013b237b02a3ce02
 . . . . [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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