shop.bosfiltry.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fd:4e:d9:d4:c5:b3:7a:06:2c:f6:ae:b6:c2:fd:73:fd:f9 was issued on by Let's Encrypt.

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=shop.bosfiltry.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fd:4e:d9:d4:c5:b3:7a:06:2c:f6:ae:b6:c2:fd:73:fd:f9
Serial Number (int): 347533107453902026016123211373236093976057
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f6:66:36:24:b0:01:c7:0b:55:90:01:66:8a:d3:a3:71:6d:0f:35:21
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d2:61:d1:db:20:c9:b9:97:5d:23:00:0f:bf:67:e2:25:16:0f:7a:b1
Fingerprint (sha256): e7:64:50:1d:df:d3:1a:80:96:cb:92:85:f0:4e:12:fc:ee:95:d0:93:ce:12:ac:e7:e3:52:3b:0d:9b:2b:a6:ee

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 shop.bosfiltry.cz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for shop.bosfiltry.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

shop.bosfiltry.cz

Other certificates including the domain name bosfiltry.cz

(limited to 100 certificates)
shop.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
dev.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
www.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz
shop.bosfiltry.cz

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA03BYhhFIXGTgVhwWBKUU
m7+Po33eZF866x6NHZztCKZyQQ8cxB3AYoAhsn0TOA+NLNDL15zHJPQKYb3MsQ6d
IBfAN94zcR0k9WLTcbJfOFuQRnT5HMwCYm+NDyt0NfOXBj1MfwVrR2gykBXfu7At
tUBGWS7KLDibRxnH9KLSm5BeE5VOAU5pPgl5QevKJ/VzwcivqW33z5RLWtAfcAAQ
lu0akh3Prc8bzYDlqEgLWyG2vMipFM1smu+1wp6bbYdjwXtfviqpj6Z1d4XGNvM7
fl87/gfqVD3BLYLPr12h3NNtLjVR9ithFewZOFRTYy6qx98/X7Eb95Fqgxt3GBJT
xwIDAQAB
-----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 347533107453902026016123211373236093976057
 . . . . . . . . [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 2019-04-28 15:53:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-27 15:53:20 +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 'shop.bosfiltry.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 26691682124479867340611322916945055958895283601686932178696449961010793156124089328447157365794542529837925055129485940843739362596443795791406707290078820241099277930946687379283246833852795319757023620367072847476138848645433909539087151816831417596705232359365605829567417632883173078651133825975155261423864611414102539668380025883478967120272122384066714691148750535515318685333911196711641571602957612713575660072850087836736571299539159777167747551863005591985587316154949188654191228896210089980562760768015389287162428760010164948810650783042440068998451058456259101039905318194232897250967109582596670116807
 . . . . . . . . . . . . . . . . . . . . [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)
							f6663624b001c70b559001668ad3a3716d0f3521
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shop.bosfiltry.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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016a64dd87f50000040300473045022100d2d75e77ecd5e068dffda7e633a4e9747c098069c6929a9fdaab771d362a36b7022052dff2084d2dc6349524fcc1297b8709b4bb55dd3c0f288cf0d7c4a7a19979db00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a64dd88f300000403004730450220678a77e87def98be06ee0e0f56089a32fe5a236c0f8a231c64d5c28ebfd7390b022100b5497c911428023e5637e70603845a5d0632e1c4efa83a3dc52d50bcb27f368e
 . . . . [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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