katalog.satomar.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2e:2f:10:38:21:d1:db:f4:a1:7e:68:cd:5b:fe:e0:29:ed 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): 03:2e:2f:10:38:21:d1:db:f4:a1:7e:68:cd:5b:fe:e0:29:ed
Serial Number (int): 277052404604689952306963345846121558714861
Serial Number lenght: 138 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): 61:09:c6:5a:65:11:c1:2e:b0:88:2a:57:84:82:f3:42:15:dc:48:91
Fingerprint (sha256): 03:f5:13:d7:ac:76:5a:e4:a5:e5:b6:73:f1:8d:0f:79:39:0f:0b:ea:30:4a:d0:ab:99:f3:dc:d7:ba:b4:e0:70

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 277052404604689952306963345846121558714861
 . . . . . . . . [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 2019-12-18 21:01:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 21:01:10 +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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1b077306000004030046304402202e574aa4379a83b419a77a5d954176a907724f308bb513c091020b785807b894022003c626c823612a49b74d6e34cb894b2afa2c1aa72f4d377d0781a58c2fd69679007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f1b0772f4000004030047304502204828204fcca4d9bb998c17c773b215a834c160174e6d23c19eb8b43e06169566022100c948d2f375b8af2063f721e76586c4ad24d7aa973339272a33219029e16ccd66
 . . . . [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)
		003246a0c0a7f794312aae329cf4f283ef6a80b509425f83b54864f8a441f6f3f29356216b97750b2a2db4dcb90b6e5afb6ea5170818fdfc12dadcb0ae312cd734293d212e16230e3e00b1f3dcf997ebce5524a3c51757c07a4cbbc2b39c14d14be3979aa8718c784059b7cffaa368e31549dee13439125f2373b5baa5aa073414d1f9fc90a9d54f74f4ce10729b526c5fa273d3e98a236d5a43b08186e7a6166f71d2a54048a5c912e962a4b13e35966a800c10f59d88933a1724ca3e9ce0549b3ebe311a04896b325ef92f091e6c34129a3c4c3c84bc25bb1e70c045a0abbcf8bfe06007a70d2a4687098b3d874ebb76fdddd914b8b2b91c22d6956e7d2c3706