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:a6:5e
Serial 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.org

Check 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

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-----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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 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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