breclav.eu

Issued by R3

About this certificate

This digital certificate with serial number 03:cd:89:89:cf:a0:ae:7d:9c:c4:0c:52:ac:e2:f6:b3:c4:59 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:89:89:cf:a0:ae:7d:9c:c4:0c:52:ac:e2:f6:b3:c4:59
Serial Number (int): 331277562805354573901756482047298050966617
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9f:8c:8a:9a:c5:eb:ca:4f:fb:c1:52:68:2b:c3:a1:f8:c2:d0:1f:be
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e6:47:b0:1c:cc:6b:e8:8e:7d:3b:87:df:7a:98:59:5f:fb:a3:21:e3
Fingerprint (sha256): b8:b3:3c:91:1f:1d:f1:0b:3d:37:e4:8d:ab:ce:1e:d8:56:39:4f:08:53:91:62:42:69:e5:60:e9:c3:73:ad:16

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
parkovani.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 331277562805354573901756482047298050966617
 . . . . . . . . [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 2023-09-10 09:46:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-09 09:46:50 +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 3112311031183121684556952392273197175465195757153165954845889068327202415940697604277174395142323410133120270151552724299778150852543829721957705050932732875020278998675352404673595049240489549165793022177213386310535955787226008318053812606293702799804607019369735320268311364334613852864066970365120997673194496469995215279073803962087726358524496080633114528144258341588111562067206006747237525631928540122193811497983288817544908742262874718992681241523309060365217750559834946326936671342966336986833773522864136657691643671000354016729202738287369657536646713156809665074711899145504717062335427451751457197414982179092750039458829357230477561173541919617189003441273237494106191065876420847234445757793101291748957882449815802455817731728677362887576195463817189550400491564964329223159394672857154761831145233603448356928847685166825234198919514035662658002784205453260950745672449361140272161464582544111810942461037
 . . . . . . . . . . . . . . . . . . . . [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)
							9f8c8a9ac5ebca4ffbc152682bc3a1f8c2d01fbe
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a7eb38ff900000403004730450221009b33a72f97e3cf0ee5e9acafcee2f841dee4b17a3bde97e015932c91767929c002204df8e51ce320d1d6b8164f635f24ee842dfd98d1d9e99273b4d863c35a2a461d007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a7eb38fed0000040300473045022100b8a34097a78b8b8514250528f82486846f3534e84649bcfeed571142cb52c64c02207a4decf49320d341cff1c2b6d14574400dc533c9894f033dfb0c9501b6676265
 . . . . [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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