breclav.eu
Issued by R10
About this certificate
This digital certificate with serial number 04:20:a6:d2:7c:3e:1e:a2:64:6a:cb:1e:44:e7:8c:5b:ee:43 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=breclav.eu
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:20:a6:d2:7c:3e:1e:a2:64:6a:cb:1e:44:e7:8c:5b:ee:43Serial Number (int): 359559924218092023565203187616807852437059
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0a:c4:2b:5d:2c:e6:73:22:f8:00:75:ab:cb:9d:e1:db:ba:97:11:ff
AuthorityKeyId: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8
Fingerprint (sha1): 32:24:8f:31:26:ae:5e:a2:ac:59:36:4e:e3:dc:e6:e5:62:9a:6d:3a
Fingerprint (sha256): fd:3f:10:74:84:7f:ea:b4:d1:bd:b7:14:a6:99:a4:69:16:b2:b0:7e:52:5a:a8:fb:cd:23:e2:28:de:ed:11:24
Issuing Certificate URL: http://r10.i.lencr.org/
Revocation information
OCSP Server: http://r10.o.lencr.orgCheck 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
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
portal.locale-hub.com
breclav.eu
breclav.eu
savvysale.ca
www.covidseverityindex.org
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
www.asyadaily.id
*.breclav.eu
parkovani.breclav.eu
portal.locale-hub.com
breclav.eu
breclav.eu
savvysale.ca
www.covidseverityindex.org
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----- MIIFdjCCBF6gAwIBAgISBCCm0nw+HqJkasseROeMW+5DMA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTAwHhcNMjQwNjEzMDkyMzA2WhcNMjQwOTExMDkyMzA1WjAVMRMwEQYDVQQD EwpicmVjbGF2LmV1MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAjqL9 VnPTQGsKjHB0mLwDUpGc++p/CAiU4PxvFXaGz4zqbaL8qwjDocYcplgDlDpMiNCg UL2i0eaAgne0wCzYFlNPzCK/zOn0vcKObrT3Z3uR7tvmtpswseAMKnNnbR4zgaY/ ac3VBZIIRMlVOkc/rwv0HRv7dQf0dWYX+jphJ7GTljqPnn2aKDIdl/64ORJkwA+f PlUg6Zhm8XmcClkwDYr6oc/twPuGNdbJMYTOPQsDrxzVD87iQ/econOaxRZvmmBI gCQAByhICYz5TaMRia/gtKoHN9bdIFXkaWzdoBl3H2UyTbcaUvsh1NDCXXA0FN69 5BRmdSaSzjiKahdEJbcqNpUO2DdPqzESIph5XXfnspAdqyFC+W3gAaEKIj7hJGLw SwFuq6Uh9ivrdn0HWzCcwdJksKorMKE4Z/sHEIfHO9+KSgds8XB2H8X/06ROCZID kWvmcun8WbVbT67pNxS4sN9WsnBIVhyBY6WMMyr/YCklBqoLGawtncibkIkVAgMB AAGjggIgMIICHDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFArEK10s5nMi+AB1q8ud 4du6lxH/MB8GA1UdIwQYMBaAFLu8w0el5LypxsOkcgwQjaI14cjoMFcGCCsGAQUF BwEBBEswSTAiBggrBgEFBQcwAYYWaHR0cDovL3IxMC5vLmxlbmNyLm9yZzAjBggr BgEFBQcwAoYXaHR0cDovL3IxMC5pLmxlbmNyLm9yZy8wJQYDVR0RBB4wHIIKYnJl Y2xhdi5ldYIOd3d3LmJyZWNsYXYuZXUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEG BgorBgEEAdZ5AgQCBIH3BIH0APIAdwAZmBBxCfDWUi4wgNKeP2S7g24ozPkPUo7u 385KPxa0ygAAAZARH10hAAAEAwBIMEYCIQCpaJ9ysLVYbdG/HdoQrJaMvTahU9cO gYA6pKe5fpvcsgIhAP1GTwM+OwOIHIQJKlNC/5AhuMRbcDNGddl70HHGuHfEAHcA dv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGQER9dWwAABAMASDBG AiEAtEASy7b8ptCZ2INiIiZ85xLTomVW0deKKBseiofj0MACIQDHt+zxLg9kLRG2 mAzRXo1W/CESvqeP3qIjHipFAqhtnTANBgkqhkiG9w0BAQsFAAOCAQEAQBAt2E2N fcrmhkoKOaS9WHGaqtGAW66RtBpmwjVkBYxCFw6U1p1xEaTooVJdaebmP0X4MlFL zFwdWIbCHvo/bTqAz+F1eGEWJR/WdNiL/5iunjf0NzCVeqyoIrtO7+6e3W5ZsKlI RERoIynzrUueH3xE0twTFm2RNfbS3CVPcWkUjRtFOUHGDfoWZfsaA9m7L1kceO1x 8zreLS1RGm94/5+BTgIxUks6qXfNeExfbZUKDHA5H9eoJQiAz5lUJoEuw1QZPVwd iaxFyAsD2LXmf0lOVH6RzW74PTjUEcmh00UZrdCqSxe/dRjcAg0vu9NT3IEWdXJJ qGim3glCaEcACQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAjqL9VnPTQGsKjHB0mLwD UpGc++p/CAiU4PxvFXaGz4zqbaL8qwjDocYcplgDlDpMiNCgUL2i0eaAgne0wCzY FlNPzCK/zOn0vcKObrT3Z3uR7tvmtpswseAMKnNnbR4zgaY/ac3VBZIIRMlVOkc/ rwv0HRv7dQf0dWYX+jphJ7GTljqPnn2aKDIdl/64ORJkwA+fPlUg6Zhm8XmcClkw DYr6oc/twPuGNdbJMYTOPQsDrxzVD87iQ/econOaxRZvmmBIgCQAByhICYz5TaMR ia/gtKoHN9bdIFXkaWzdoBl3H2UyTbcaUvsh1NDCXXA0FN695BRmdSaSzjiKahdE JbcqNpUO2DdPqzESIph5XXfnspAdqyFC+W3gAaEKIj7hJGLwSwFuq6Uh9ivrdn0H WzCcwdJksKorMKE4Z/sHEIfHO9+KSgds8XB2H8X/06ROCZIDkWvmcun8WbVbT67p NxS4sN9WsnBIVhyBY6WMMyr/YCklBqoLGawtncibkIkVAgMBAAE= -----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 359559924218092023565203187616807852437059 . . . . . . . . [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 'R10' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-13 09:23:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-11 09:23:05 +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 3236964454702929101979744284100833037118969507267506280436314627721568254997435253184840671556632037223141170302979444779628680984529615180036780863331277524107249171040147931486297977367088301920793334481788595445477741522161388770692308481985866544909867383051636288143378077476236884341267133425567611674070173764877558836700934309337589860085875710574730644568446138618862545910351958245009713592302383481412525866151193480009938954137624801087644496920463223883679179090985087071192668992211709684149102355211599635353446357826814027998616714113629489938573191359625373503870847446540321269942248735813174012747016921705845589468627714412802845052473129803552723819474171778481829031609363589406432850360600201929810603333189177984107218158925475162396120142684876349988227840465370110915174315723121264255467303027691775581191083494958676840099648310833914214176074821911808031488433682657314962923248698355664909535509 . . . . . . . . . . . . . . . . . . . . [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) 0ac42b5d2ce67322f80075abcb9de1dbba9711ff . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8 . . . . . . . . . . . . . . . . [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 (75 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://r10.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://r10.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca00000190111f5d210000040300483046022100a9689f72b0b5586dd1bf1dda10ac968cbd36a153d70e81803aa4a7b97e9bdcb2022100fd464f033e3b03881c84092a5342ff9021b8c45b70334675d97bd071c6b877c400770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a7400000190111f5d5b0000040300483046022100b44012cbb6fca6d099d8836222267ce712d3a26556d1d78a281b1e8a87e3d0c0022100c7b7ecf12e0f642d11b6980cd15e8d56fc2112bea78fdea2231e2a4502a86d9d . . . . [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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