banderolka.support
Issued by R3
About this certificate
This digital certificate with serial number 04:00:89:e8:f1:39:31:bc:43:6d:24:3b:f3:67:04:87:1e:fc 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=banderolka.support
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:00:89:e8:f1:39:31:bc:43:6d:24:3b:f3:67:04:87:1e:fcSerial Number (int): 348632457467926812246406071929642703855356
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: eb:0c:6b:40:ba:f0:e7:ad:01:93:0f:83:0a:e4:c5:27:c6:43:5c:68
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 72:6a:23:78:ad:52:f1:97:8b:da:5c:22:48:36:53:07:8c:ee:eb:df
Fingerprint (sha256): 3b:aa:d0:ef:9a:db:3a:11:45:ab:2c:42:cb:5d:7c:b9:75:68:28:3e:6a:0d:99:91:05:3d:f5:ab:99:cd:01:0c
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate banderolka.support
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for banderolka.support
Public Key Algorithm
RSA
Key Size
2048
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
banderolka.support
www.banderolka.support
www.banderolka.support
Other certificates including the domain name banderolka.support
(limited to 100 certificates)
Certificate
The complete raw certificate details for banderolka.support in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCDCCA/CgAwIBAgISBACJ6PE5MbxDbSQ782cEhx78MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTExNDU4NTBaFw0yNDA2MDkxNDU4NDlaMB0xGzAZBgNVBAMT EmJhbmRlcm9sa2Euc3VwcG9ydDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBALi87sP5YyGS1wcs8Hy+TNnKptGH2wse1mrwZcWgivZAcq7eB9FTU2qI2/m7 HO8eOGEQRmM6YMT+gBMLOsVcUwLbheSJ61GWz9ATL5xLLUawPe54vunv9yVl76qL tsDGVVgR2qLT+bx0o5sdseWIQzkxE4XwFAF82+zRtO8L0eUi/HvI9pEsH7tyhaa/ JMGljaHqfygp8umKMpN64Du/c/xohtOwAyquRwWauPX9F5rrtystrbW80uPRf2Ok gkZvnix10lgDg8LpnPa1e6E6qkjZ78iyRKFkH4lSpYje9NOXdZGKoz5Mgp9TcE+H yV7sED4yZtuFbjqj8KKy1XeA568CAwEAAaOCAiswggInMA4GA1UdDwEB/wQEAwIF oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd BgNVHQ4EFgQU6wxrQLrw560Bkw+DCuTFJ8ZDXGgwHwYDVR0jBBgwFoAUFC6zF7dY VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy Lm9yZy8wNQYDVR0RBC4wLIISYmFuZGVyb2xrYS5zdXBwb3J0ghZ3d3cuYmFuZGVy b2xrYS5zdXBwb3J0MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIE AgSB9ASB8QDvAHUASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGO Ljz0GAAABAMARjBEAiAWw6nwwlU8wP7RZIUNnagSDYz4X2QRg3gzXX7sWtvY3QIg dVkSF+68KU/cf771EVEC4QNblZ95T2glgzY5MPWsGd0AdgB2/4g/Crb7lVHCYcz1 h7o0tKTNuyncaEIKn+ZnTFo6dAAAAY4uPPZHAAAEAwBHMEUCIQDbqqwBWOg7+BSW I7RzxnZjezRENJZJoeG5t/O3jw1GwwIgMzalzg7Rjsm1EuB6/xQ+YI0q+7G5J6A+ V78ZM0WgJNgwDQYJKoZIhvcNAQELBQADggEBAHU271iztaTzDVfCSJ2JEl64DU6Q 60gOzLcwUQeKaIK9HGI6bXhvnkN6BnGa2C1nJHaWbD88VZVae16sErXzTHnVWtgj ML0wHkp6/3QoS4c2F4qJgG0bGnyiZX/ow2uMoc9It9AU2I6MLFvmZXdcOzV5fFEs e1bn/P7WBV2eZj95YEN8phdjezPHhtTrVVeFvhhBCHyiO1+u3/AcmmbI9C37lcMn E0+adJi+QMOB3WP92g0vnbPs/nltpJZBWP5CJDWClmc50t9pzV7rbNsLXLRkZuuk RNToqoTMQBCxYl5nDs/5mM5VPctv2ewEwmejRWh26fVfHwjUMVcL0qutWT4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLzuw/ljIZLXByzwfL5M 2cqm0YfbCx7WavBlxaCK9kByrt4H0VNTaojb+bsc7x44YRBGYzpgxP6AEws6xVxT AtuF5InrUZbP0BMvnEstRrA97ni+6e/3JWXvqou2wMZVWBHaotP5vHSjmx2x5YhD OTEThfAUAXzb7NG07wvR5SL8e8j2kSwfu3KFpr8kwaWNoep/KCny6Yoyk3rgO79z /GiG07ADKq5HBZq49f0Xmuu3Ky2ttbzS49F/Y6SCRm+eLHXSWAODwumc9rV7oTqq SNnvyLJEoWQfiVKliN7005d1kYqjPkyCn1NwT4fJXuwQPjJm24VuOqPworLVd4Dn rwIDAQAB -----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 348632457467926812246406071929642703855356 . . . . . . . . [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 2024-03-11 14:58:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-09 14:58:49 +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 'banderolka.support' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23321014289542946083521050679746417616901219623506943552117258526699164970123432385772624836207772750254051105556036576780296954840760630206951271840983309076152203179135627609470205605256426146832588527150874129586971509527185502183140025326090691374859393776618851114847786224725818100821077157816002512574757920515792774716569952955341679680631768086153855113423733631477719668881954812819096170228590975825809036912872304000693062801386180261700629077582953531003858990391397818838353696988731849546630884190853518006237760168077884005773850842226068250042381433553576151914528271340398580206112151021489632634799 . . . . . . . . . . . . . . . . . . . . [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) eb0c6b40baf0e7ad01930f830ae4c527c6435c68 . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'banderolka.support' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.banderolka.support' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e2e3cf4180000040300463044022016c3a9f0c2553cc0fed164850d9da8120d8cf85f64118378335d7eec5adbd8dd022075591217eebc294fdc7fbef5115102e1035b959f794f682583363930f5ac19dd00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e2e3cf6470000040300473045022100dbaaac0158e83bf8149623b473c676637b3444349649a1e1b9b7f3b78f0d46c302203336a5ce0ed18ec9b512e07aff143e608d2afbb1b927a03e57bf193345a024d8 . . . . [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) 007536ef58b3b5a4f30d57c2489d89125eb80d4e90eb480eccb73051078a6882bd1c623a6d786f9e437a06719ad82d672476966c3f3c55955a7b5eac12b5f34c79d55ad82330bd301e4a7aff74284b8736178a89806d1b1a7ca2657fe8c36b8ca1cf48b7d014d88e8c2c5be665775c3b35797c512c7b56e7fcfed6055d9e663f7960437ca617637b33c786d4eb555785be1841087ca23b5faedff01c9a66c8f42dfb95c327134f9a7498be40c381dd63fdda0d2f9db3ecfe796da4964158fe42243582966739d2df69cd5eeb6cdb0b5cb46466eba444d4e8aa84cc4010b1625e670ecff998ce553dcb6fd9ec04c267a3456876e9f55f1f08d431570bd2abad593e