superbuilt.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4a:f0:92:9a:e7:74:9a:da:2a:6f:31:06:66:0d:e4:19:93 was issued on by Let's Encrypt.

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=superbuilt.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4a:f0:92:9a:e7:74:9a:da:2a:6f:31:06:66:0d:e4:19:93
Serial Number (int): 286837528883588784099618571266256428865939
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c3:66:ed:2b:5c:3a:ae:db:86:7e:28:fd:12:2a:72:50:c0:0b:46:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6f:2e:fe:4d:b4:a9:82:c3:f2:19:e6:66:1b:77:8e:e2:6c:c3:74:38
Fingerprint (sha256): 98:df:6a:82:4c:17:02:a3:e4:a0:a2:9a:d1:97:e7:0f:97:6a:8c:b7:c7:90:b9:b1:a9:ac:88:c0:99:8b:a9:27

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate superbuilt.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for superbuilt.com

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

superbuilt.com

Other certificates including the domain name superbuilt.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for superbuilt.com 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 286837528883588784099618571266256428865939
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-17 20:05:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 20:05:30 +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 'superbuilt.com'
 . . . . . . . . [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 900773401028057704568761589857846759984821933237585145822590124671979181905741485306610093289606563524654096870175177181554727029311962774622136152323913208770361469241476405960217220961195005714269909429691827257621018120754560089887812108238864038225426158642652044521272113531517635999103290484733519051466827187052619856604790577266351666276061298688861636257594726779818007174464098314537846227973597410719840100742610371869140799659727890626914355099741284655841837073751987922073891036431062248723827838261907038190553834880670956135343154954772615064578144269191129435739587102979293989354976785341203734543646761923676959826230071488615828274755811999265696561705031633656855475078089340207951641063818082578954724751377702236336245628845917692458063237405070543873776431104184572520072796973433882470456553785540536070474942428098911266536362660026674161740129541352432366288595403833648722567655573629931306456296561323844159476741299270634600347243423045119056935340627140261540929578596567678053390381945838695247208934743593848675778909202629025658901864939619537496661050986664517091374921103337742605770140815149148170676343634169996490664065077989750174998908263561599215954725679289340779101117121789696939566782309
 . . . . . . . . . . . . . . . . . . . . [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)
							c366ed2b5c3aaedb867e28fd122a7250c00b46d9
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'superbuilt.com'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f15ae20ca000004030047304502202ea34571a29691e09791914c3b4c776069d739c8b39cff44ceadff6af0894ae5022100a274604a8cff8988e61cb09308914750cf1a96811ea4336a9498464f8f5d86fe007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f15ae20be000004030046304402203373288b0f52dd16dcc8ebe55312d05e69411f676cfba42c6d9de24f3da5443802204216b7f14be599667d27d79d3923d88111ab5d7be4d420aa3d95e5e49da4d478
 . . . . [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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