luagao.top
Issued by R3
About this certificate
This digital certificate with serial number 04:25:60:aa:b1:f9:ed:82:5d:8c:70:a1:98:73:a0:28:a6:5e 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:
- 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=luagao.top
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:25:60:aa:b1:f9:ed:82:5d:8c:70:a1:98:73:a0:28:a6:5eSerial Number (int): 361168083490964830440988510942627575146078
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 92:8f:db:52:ce:a7:bf:30:5f:9a:1f:b2:f7:ae:dc:cc:b2:b4:13:5a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 04:a1:f0:d0:19:59:c0:32:17:ed:af:b2:25:8e:5b:7a:24:dd:af:cf
Fingerprint (sha256): ee:b6:d0:bb:9e:af:98:bd:08:13:b5:04:3b:6e:6f:75:1c:7f:d8:35:7e:7b:34:a4:77:ab:d8:99:83:58:da:14
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate luagao.top
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for luagao.top
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
*.luagao.top
luagao.top
luagao.top
Other certificates including the domain name luagao.top
(limited to 100 certificates)
Certificate
The complete raw certificate details for luagao.top in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/DCCA+SgAwIBAgISBCVgqrH57YJdjHChmHOgKKZeMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDEyMzQ4MjNaFw0yNDAyMjkyMzQ4MjJaMBUxEzARBgNVBAMT Cmx1YWdhby50b3AwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDwOXof /LEq2LpkUy4HKW994GZlYZwENLeEWPwlTb75oTzH/ObH9U0XUAmMYoLtobwXywxB TycgkmDndL2ndvty3ULs+AgUmsFp5Y/BpBoYJGCDrWSGdT+VP4uaFc/KtJJc4zR9 VgH+RszLlsq+JIpBJ/qlH3N6HN8lfLEzBFvVMuKEusAR44eljK09twMnzktXUFeS AIrv2aMBPEaz1NwfVzpXQ/bg+U0YLYahUt+tYe32n0m4Bn+i9rb/hN8QQCCEPgNX T5cRrnKAioPf6yd/QrsAnb2IK+tElEWEksXNIpaonmob0IAVSw70UOcVUBRKszRy U6DOEUMTtbo4LDfEDEhnpYUQAOHVsWb2BN4nB3Bj061JJgXO+rw4N13ZMmw80V0u ga0iJlRccNsxelfCXFzoensnADpPdVKDlWLghrHW4SnHLKDSKgLBQ8GBr4ZhUPfw Ig71GfLtOCu9QUad0wsOeEcONJ7pWX5ssCVZbT140OvsGhFip4XTKt2osPOWpAPC uFiSwj7Opy30+fibpgJGGTawlmOt4LGti3onjQ7EHS8W0F7E7zfsBrlnHD8Ryft4 7Lcb18dvd7by9Uj3Ym/xphGTI9FksQSbjZjIt/qrIJs7/P8GFfRc4eIz0H3QvZHe KPNDxJBSUItEDf3tAvZqw7skyeAyqSsd/w1YOQIDAQABo4IBJzCCASMwDgYDVR0P AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB Af8EAjAAMB0GA1UdDgQWBBSSj9tSzqe/MF+aH7L3rtzMsrQTWjAfBgNVHSMEGDAW gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz LmkubGVuY3Iub3JnLzAjBgNVHREEHDAaggwqLmx1YWdhby50b3CCCmx1YWdhby50 b3AwEwYDVR0gBAwwCjAIBgZngQwBAgEwEwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJ KoZIhvcNAQELBQADggEBAKpCoftvK3/g8RXAOIVlIozmakHQA/VtqODN3XeYiZzb I/n9tPxNVXP0YtVNISKCon9EJ71Qja82HEEusMxOs15I3LYHXvkVJYRsUJ/Tm5Be jLud1YMD9jkVKdkd6EApsNo3roh4WXmBZcYC1iFeWe9HMuiPE+VyUELGW9sWkLG1 4vQfyd9Q3SFE4aS/P++HlNmnfrcYlCYVD0z9Csh1cEarIClRY1qGuh27LaX/f0aF IZcX51ojZ4SmrzeYAT1/uETuqLPdP5ncZdQ/3gSEaWlMWveKfCT8ONZresKerKqF Jl+qkWehIoium4lsXJhLsH51SZ5V4u1SNGRkqiqVqMY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA8Dl6H/yxKti6ZFMuBylv feBmZWGcBDS3hFj8JU2++aE8x/zmx/VNF1AJjGKC7aG8F8sMQU8nIJJg53S9p3b7 ct1C7PgIFJrBaeWPwaQaGCRgg61khnU/lT+LmhXPyrSSXOM0fVYB/kbMy5bKviSK QSf6pR9zehzfJXyxMwRb1TLihLrAEeOHpYytPbcDJ85LV1BXkgCK79mjATxGs9Tc H1c6V0P24PlNGC2GoVLfrWHt9p9JuAZ/ova2/4TfEEAghD4DV0+XEa5ygIqD3+sn f0K7AJ29iCvrRJRFhJLFzSKWqJ5qG9CAFUsO9FDnFVAUSrM0clOgzhFDE7W6OCw3 xAxIZ6WFEADh1bFm9gTeJwdwY9OtSSYFzvq8ODdd2TJsPNFdLoGtIiZUXHDbMXpX wlxc6Hp7JwA6T3VSg5Vi4Iax1uEpxyyg0ioCwUPBga+GYVD38CIO9Rny7TgrvUFG ndMLDnhHDjSe6Vl+bLAlWW09eNDr7BoRYqeF0yrdqLDzlqQDwrhYksI+zqct9Pn4 m6YCRhk2sJZjreCxrYt6J40OxB0vFtBexO837Aa5Zxw/Ecn7eOy3G9fHb3e28vVI 92Jv8aYRkyPRZLEEm42YyLf6qyCbO/z/BhX0XOHiM9B90L2R3ijzQ8SQUlCLRA39 7QL2asO7JMngMqkrHf8NWDkCAwEAAQ== -----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 361168083490964830440988510942627575146078 . . . . . . . . [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 2023-12-01 23:48:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-29 23:48:22 +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 'luagao.top' . . . . . . . . [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 980030536904762664529485659114002448763040972392466239573639361237486436679974231521962499777980298037541928096927673243678263587602432591631517566865202848642437643353941306790026584604150464349094943539006775969474964951008607105377731636887786269463318554435875548971544706957974659685419353303728186914248721506581283489617221206189062213018633284474197610410955776432228869423003500671399945350968325072028240536446391821817367728504639229683890564645750798459250836110320063023983849279472384395953772686991702242751912700763398747679886918182139786628292532637789091475561239220739605618102779371908561540186365296434984714955732991310941048901367044684160995408591279348568636558708295109862071896601810316255870135606729523248218186391652764693712771047119502688137655137147406027620151671250715357419068823173881034869461643639982758109289509917340944948513800529312059668238843756321468969384017538375811713053029785885332377281811422558275078383594552289591457873238237609994963331856756494764144842438328352939323525767898603444148934995480227292383625178735376366839291480809507655814878379993271696385193053100157428828988786892663004712318926545078718365092702363768309562613477943669316393286556421000169570377226297 . . . . . . . . . . . . . . . . . . . . [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) 928fdb52cea7bf305f9a1fb2f7aedcccb2b4135a . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.luagao.top' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'luagao.top' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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