highvoltagedc.com
Issued by R3
About this certificate
This digital certificate with serial number 03:34:e3:55:1f:ac:2f:49:dc:5d:5d:00:bb:e5:e3:51:2b:51 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=highvoltagedc.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:34:e3:55:1f:ac:2f:49:dc:5d:5d:00:bb:e5:e3:51:2b:51Serial Number (int): 279333717617842268156809326676554221169489
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d7:ed:1d:50:78:ed:5c:68:64:03:e5:3b:1b:f1:2f:2e:43:f1:47:0d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 2a:08:d1:a2:9b:7b:85:2a:34:ca:c5:57:2e:7d:84:7a:19:d1:52:72
Fingerprint (sha256): f6:45:5c:e9:dd:c1:4a:0b:94:80:2b:1e:c7:95:14:44:05:40:d3:21:d0:ff:84:d5:73:b2:64:68:0a:79:1d:19
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate highvoltagedc.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for highvoltagedc.com
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
cufflinksavenue.com
highvoltagedc.com
highvoltagedc.com
Other certificates including the domain name highvoltagedc.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for highvoltagedc.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFAzCCA+ugAwIBAgISAzTjVR+sL0ncXV0Au+XjUStRMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDIxNjQyMzRaFw0yNDA1MzExNjQyMzNaMBwxGjAYBgNVBAMT EWhpZ2h2b2x0YWdlZGMuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAqfQI6vCIgbFowJyaC8XwyU1+8QbSz3J4t5+pLvviQY8HWhUlQhuStMIXpWHo Yqi/FgIgU3v5L5T+2h62xie7wMHjLbY+utuUnVi4JahxZj7IiyGk3EBF6ydxiMG5 d681+Eb1WJkXEp8Fv7VY0SAxNgxIhIPSpKuVYSOrkzFapYtMcrBqsjYVzJpcNlwd Nj/tdyb6RAXZwoFHoPAkudd/EC8O5NmCPA8XKlnPFTLmhVDJr248UcEu6SiyBgdZ 0AonlLwUBj/9GwkEgrtjYpfGrTDxDLyZ6trswutY3urLAeNl17sLmEQ8SJtk4YFD QYOfdRBvPXw0UANBzPjDtk8glQIDAQABo4ICJzCCAiMwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBTX7R1QeO1caGQD5Tsb8S8uQ/FHDTAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAxBgNVHREEKjAoghNjdWZmbGlua3NhdmVudWUuY29tghFoaWdodm9sdGFn ZWRjLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB1AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjgBCsecA AAQDAEYwRAIgZimn9ncy9Def2n4zq5D1GNEvXsQ+0i+XDcvBFIZ29lICIBShi4TB hLEy7wZ0/gC3/YQSWvyEwHn/OEvYlmk80FoqAHYA7s3QZNXbGs7FXLedtM0TojKH Rny87N7DUUhZRnEftZsAAAGOAEKx7AAABAMARzBFAiAord8+x31oi0w6+vig62UX hiuLJSY24pMlkOzX7whz3QIhALFl/iApcRLxtxeiCKE05wTicKPz7ViN/FwpXU27 TQMkMA0GCSqGSIb3DQEBCwUAA4IBAQAqAGGGedw7AvA7voj/lhqJVgcLZjjwGj7t TTf0CxUDYtjA4ffaRIj3A4ZrQoinZu3hAG8ez0V8YF69ia4ob4Zj16AgSd0K943/ hduSSS/lHOvmavouUQc0LXnB/wWfQOTOzlLrO7Y+zuB582LRM4KCsoe2dBJe+o7D 5MwL8vw8KabFQCBoWIk0fuQFwhm42HONEw/4v6rUmimqOwekOyfl9vgmdiBlcfuA eARYVWMEf0N1C5vy+CA2HNHxJ9ASFvlgqiZv+NoLyExN9T/fZPsyYTKKRPAhqS/P U4sojWrGifnlGNcaRvqQilhnnHxFKH8m2xZ6dwzWfDMEF/sdfMC5 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqfQI6vCIgbFowJyaC8Xw yU1+8QbSz3J4t5+pLvviQY8HWhUlQhuStMIXpWHoYqi/FgIgU3v5L5T+2h62xie7 wMHjLbY+utuUnVi4JahxZj7IiyGk3EBF6ydxiMG5d681+Eb1WJkXEp8Fv7VY0SAx NgxIhIPSpKuVYSOrkzFapYtMcrBqsjYVzJpcNlwdNj/tdyb6RAXZwoFHoPAkudd/ EC8O5NmCPA8XKlnPFTLmhVDJr248UcEu6SiyBgdZ0AonlLwUBj/9GwkEgrtjYpfG rTDxDLyZ6trswutY3urLAeNl17sLmEQ8SJtk4YFDQYOfdRBvPXw0UANBzPjDtk8g lQIDAQAB -----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 279333717617842268156809326676554221169489 . . . . . . . . [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 2024-03-02 16:42:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-31 16:42:33 +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 'highvoltagedc.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21454611601410908144387712048333791826461031089560589898916701005129869595916140309238434656909474338099614121759549756999960754006625814016157958966962503195073898031513029643575210702357025180574129226333834170948036796381725343215249125172520575702526534027953162420233499555020287671637434801991056639599697122627046996622634729941624163211518122275975460420086030516207473429376742226710259779732889411010205135423466875580505316210589922741907756961752217089114325887562032166467275482098657866441601415336189768905740090477473994587047066270649998312805107917185030856223109259558882376406002414966322892841109 . . . . . . . . . . . . . . . . . . . . [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) d7ed1d5078ed5c686403e53b1bf12f2e43f1470d . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cufflinksavenue.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'highvoltagedc.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 (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) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e0042b1e7000004030046304402206629a7f67732f4379fda7e33ab90f518d12f5ec43ed22f970dcbc1148676f652022014a18b84c184b132ef0674fe00b7fd84125afc84c079ff384bd896693cd05a2a007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e0042b1ec0000040300473045022028addf3ec77d688b4c3afaf8a0eb6517862b8b252636e2932590ecd7ef0873dd022100b165fe20297112f1b717a208a134e704e270a3f3ed588dfc5c295d4dbb4d0324 . . . . [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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