breclav.eu

Issued by R3

About this certificate

This digital certificate with serial number 03:cd:ce:df:d4:6d:8c:31:fc:d7:7c:63:7c:bd:5a:f6:82:3d 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=breclav.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cd:ce:df:d4:6d:8c:31:fc:d7:7c:63:7c:bd:5a:f6:82:3d
Serial Number (int): 331369726171954364907203298491008491618877
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 23:40:ed:12:6a:91:3b:61:98:e9:ce:8e:1b:6d:58:35:51:79:cb:8e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 51:3a:b0:f2:1c:58:d2:e7:fc:70:fe:c6:cf:49:a5:e5:e3:74:e3:e3
Fingerprint (sha256): f1:27:72:34:1b:df:80:3a:80:bf:34:c0:92:22:ba:3d:71:f8:ea:e7:20:e7:06:31:66:1e:14:a8:57:96:c9:a5

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate breclav.eu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for breclav.eu

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

breclav.eu
www.breclav.eu

Other certificates including the domain name breclav.eu

(limited to 100 certificates)
breclav.eu
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*.breclav.eu
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breclav.eu
breclav.eu
savvysale.ca
arrel.tech
tv.its-not.tv
juace.johnl.dev
laptopberatung.de
*.breclav.eu
tc.yesdoc.com
brusadellicostruzioni.it
portal.locale-hub.com
*.breclav.eu
yessaillian.com
www.ahmetsah.in
www.asyadaily.id
breclav.eu
breclav.eu
breclav.eu
breclav.eu
parkovani.breclav.eu
threewaysproperty.co.uk
breclav.eu
wifiqrcode.com
*.breclav.eu
breclav.eu
www.karaguru.info

Certificate

The complete raw certificate details for breclav.eu 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 331369726171954364907203298491008491618877
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-16 09:42:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-14 09:42:25 +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 'breclav.eu'
 . . . . . . . . [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 3596127101417578944230621664094859893150193538870321434959694771672895957070537790522067706928452599813727178219131253185320764151448236166758352916230085768793898059587824973970992665924832156806530965647901529884823730621372344091211760916026793965502209836638733680646394136168638731239163876606217255987007873992033399702783630759293987353109691294977713000830636644680676495177917577440687537083361141492384623462808107077792112744625223551765215537410150432330288249660372071962168246502288567302551363106605165722129978901931711846545574181897900886666631195481814814012287263021397085001813714016316191579193911895499967121090261457588046418498342091943088045377526686748915796203008755951097029400079353500699151989209384869044679266587224682964446036944684354079199890682329627953354840786811127254479850261250805098828383654557423978087778258801029824652269750074355895918266602468102157910449093634250133004925241
 . . . . . . . . . . . . . . . . . . . . [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)
							2340ed126a913b6198e9ce8e1b6d58355179cb8e
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'breclav.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.breclav.eu'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001895e4b6589000004030047304502203754a22bfd47671f1ac76ef281eede5a613408ba1e968e633f1d9b3c1b6544720221009cb610710a073d00e944c2d1a88a6a51a79099604f8ceebe72aec12c84067488007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001895e4b65b40000040300483046022100925e2ba29786197e7d7310a51e0c97d7ddbb970c9b4c7ee36ef6fdc812de818b022100b7b4ecb9ead7734b00a689d57cda14cc40f174e0fe30761b4924a8a9ee8b7f39
 . . . . [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)
		00b92de9723795c11309b34e3af03f29b5872348619f9585ba14c6e890c8c1e30d84687b691aab3872f69383b1375c9f039896790618fabf5f62642fdb7797c4dd72833731b8ca4d6d5c6eaeafc4cdabb0ef81507d2689596ae7633682860148f07b55f608e1098970cc46b3f7b3629081f5d0ff5d76e672cd4a5f2fd20283011dd52ff812e3723a2f1fb945bf4794cbbedfcda4bd607cdb6f8fad7b4ced50efc3412f5b4fca04bc5e9998b97bcb555b98d65645c518935bdc9a36b7617adeef8bc29bd4c5804f0dcfcbb8eeeba48f6cb7a6ad2ebc9a2e86a439e4116caca026d767c8110e8540535f5161f6bbe193baf20389208e131686b5a05ed739937fb658