katalog.satomar.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c6:06:30:02:a6:35:81:fb:73:b4:f9:6a:71:dd:28:6b:fd 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=katalog.satomar.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c6:06:30:02:a6:35:81:fb:73:b4:f9:6a:71:dd:28:6b:fd
Serial Number (int): 415833277029343975548278248392025837169661
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 45:88:da:3e:1d:d4:25:44:dd:26:f6:b9:b4:1a:da:6c:04:e4:69:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0d:4e:13:7a:36:eb:0a:af:8e:dc:02:07:3b:e2:1b:c8:59:3e:0a:8f
Fingerprint (sha256): 95:0d:c1:ea:4f:d3:63:f7:fd:96:ed:dd:c7:02:07:75:8f:a1:df:e1:3a:9f:43:a2:eb:82:c4:9b:c1:78:b8:46

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 katalog.satomar.cz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for katalog.satomar.cz

Public Key Algorithm

RSA

Key Size

4096

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

katalog.satomar.cz

Other certificates including the domain name satomar.cz

(limited to 100 certificates)

Certificate

The complete raw certificate details for katalog.satomar.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 415833277029343975548278248392025837169661
 . . . . . . . . [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 2018-11-28 21:02:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-26 21:02:34 +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 'katalog.satomar.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 863256795139528720171131401069488041858577400602791022067638357115370263843405032939261192228319731557538127969902677001255010639556735620555559870089009732870298024120207720478742632853652319518112165517331594519854312107966226307387802783797190770114552616450268873828379296101839785564177800906782840629099236425987121212807834669384455121575645655751560725005461850901254323206723812714279548547716225643040401472806661017752078199757599125514631383026063626937433324323643646208880359614435665352798117901721817362107232137883254961922356072917439427594545777790929064945281574102863910970813892528441453744232440418623568534935912577756302392599255514818858650514841677687690589823705428321415571155824244940321115618615882050398207540150162499470635151472920462847009642522801835814126383487431291385111720917684582298327426928279012918511522121198132770149260165888680531811972281747996820853778579945820741119776508209596448948829264881697906394300637820457784116255760723431224899834542885645254009063440571336515688665875716745519559888193438296552615930392695593143734212781292875406120287354330908831359411035773740322349414014132556098365482765665347358881885242388031672291372539919271306888174043087540290380269294369
 . . . . . . . . . . . . . . . . . . . . [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)
							4588da3e1dd42544dd26f6b9b41ada6c04e46971
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'katalog.satomar.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)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001675c585ec90000040300463044022051bce2afa6e662d37a712b2c110871ae37efbbfe4606a7a96e58f3817e3b8fa50220633499053ef38e74e85a53220481848f8c83bde1e6dbe6c36647ad93b77f278500750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001675c5860c7000004030046304402201fd76833dac3cd1b9f2c3800f9d306e77012164fd6fef58a3aafd24d94cde6de02202c1456fb486f1a3492e40f6f145891992c8a6008e796a93f777b2e464802d95e
 . . . . [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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