licenses.superna.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ac:db:95:89:dd:2f:91:b4:41:71:0a:47:98:9b:28:d7:27 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=licenses.superna.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ac:db:95:89:dd:2f:91:b4:41:71:0a:47:98:9b:28:d7:27Serial Number (int): 320157302285205235477924580487347680368423
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6f:8b:75:d3:72:0d:a9:43:45:88:87:c7:d1:5e:13:42:d2:ac:80:e4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 83:f0:c5:f0:17:f7:f5:4d:e9:98:73:cb:a7:8d:c3:85:8c:41:e9:93
Fingerprint (sha256): 46:1d:f4:3e:53:22:57:d9:9d:fd:da:06:83:31:07:1b:7d:78:01:94:c8:72:5a:56:f2:27:d2:30:7e:de:4e:2b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate licenses.superna.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for licenses.superna.net
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
licenses.superna.net
Other certificates including the domain name superna.net
(limited to 100 certificates)
geekadventure.co.uk
support.superna.net
cloudapps.superna.net
support.superna.net
supernanet.superna.net
courses.superna.net
courses.superna.net
twgh-staging-1.axisplay.com
licenses.superna.net
courses.superna.net
courses.superna.net
courses.superna.net
courses.superna.net
support.superna.net
courses.superna.net
dev.superna.net
support.superna.net
www.acquireconveyancing.com.au
licenses.superna.net
dev.superna.net
licenses.superna.net
bugs.superna.net
www.uorder.com.br
courses.superna.net
courses.superna.net
licenses.superna.net
courses.superna.net
www.practice.cotreat.com.au
cloudapps.superna.net
support.superna.net
link.hubwa.re
support.superna.net
support.superna.net
licenses.superna.net
support.superna.net
courses.superna.net
support.superna.net
support.superna.net
licenses.superna.net
support.superna.net
cloudapps.superna.net
courses.superna.net
licenses.superna.net
courses.superna.net
support.superna.net
support.superna.net
licenses.superna.net
licenses.superna.net
courses.superna.net
support.superna.net
courses.superna.net
support.superna.net
licenses.superna.net
dev.superna.net
licenses.superna.net
support.superna.net
licenses.superna.net
courses.superna.net
courses.superna.net
support.superna.net
support.superna.net
documentation.superna.net
link.hubwa.re
support.superna.net
eyeglass-live.superna.net
aidanraber.com
licenses.superna.net
bugs.superna.net
courses.superna.net
cloudapps.superna.net
www.superna.net
support.superna.net
cloudapps.superna.net
support.superna.net
supernanet.superna.net
courses.superna.net
courses.superna.net
twgh-staging-1.axisplay.com
licenses.superna.net
courses.superna.net
courses.superna.net
courses.superna.net
courses.superna.net
support.superna.net
courses.superna.net
dev.superna.net
support.superna.net
www.acquireconveyancing.com.au
licenses.superna.net
dev.superna.net
licenses.superna.net
bugs.superna.net
www.uorder.com.br
courses.superna.net
courses.superna.net
licenses.superna.net
courses.superna.net
www.practice.cotreat.com.au
cloudapps.superna.net
support.superna.net
link.hubwa.re
support.superna.net
support.superna.net
licenses.superna.net
support.superna.net
courses.superna.net
support.superna.net
support.superna.net
licenses.superna.net
support.superna.net
cloudapps.superna.net
courses.superna.net
licenses.superna.net
courses.superna.net
support.superna.net
support.superna.net
licenses.superna.net
licenses.superna.net
courses.superna.net
support.superna.net
courses.superna.net
support.superna.net
licenses.superna.net
dev.superna.net
licenses.superna.net
support.superna.net
licenses.superna.net
courses.superna.net
courses.superna.net
support.superna.net
support.superna.net
documentation.superna.net
link.hubwa.re
support.superna.net
eyeglass-live.superna.net
aidanraber.com
licenses.superna.net
bugs.superna.net
courses.superna.net
cloudapps.superna.net
www.superna.net
Certificate
The complete raw certificate details for licenses.superna.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXzCCBEegAwIBAgISA6zblYndL5G0QXEKR5ibKNcnMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjQyMDI3MzlaFw0x OTA5MjIyMDI3MzlaMB8xHTAbBgNVBAMTFGxpY2Vuc2VzLnN1cGVybmEubmV0MIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhQs38pe9zPrdiCdFipcy7B2A dlkOLtxKeQg+JD4Fkrs3//8As0B4KxA9NttB04PZxD2oozuKvNh9kJA4qq03dNBs f809+ELUnfLKdi5QqO0+ElQr7DWl90gM+71NPnq6ibNP/swQE6V8AQg5H9MiL8wl CovIvdrTJqLAqnteupeFpexbdI/eZB/ACnVfyE8YsoVKrLhT7gOUx6mpG39hk1G8 f/22q/akrh+z32WnJvIbULtXxIU2iYqfqL/nAH4SQLWfG3/KupOy3BkYgiUA1BdL xytDvmzPAH1sMGvh4qx8sxXKsE7aATa9NRGF308qLl8/Z5yuKw8XRwD/WI5vrwID AQABo4ICaDCCAmQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRvi3XTcg2pQ0WIh8fR XhNC0qyA5DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMB8GA1UdEQQYMBaCFGxpY2Vuc2VzLnN1cGVybmEubmV0MEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHUAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFri2MmEwAABAMA RjBEAiBRDn6mKXWtEC8THOALgCYziPcgxjZRAVRLv2fAL4KNcAIgMW0SYs3Anz8W AYl8c2RaXfQUq5xkhW4u8uZhRvsPWLEAdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9 daY4scdoVEvYjQAAAWuLYyYPAAAEAwBHMEUCICnrZRTjvjyouSBvCQoa0gEi44Yz IaZgFMrwIEsIAvZbAiEA0HT+8Hyq0oXLB+4/eryrWJX3+G+r5cx4n+Boivbyvzcw DQYJKoZIhvcNAQELBQADggEBABPkdHC6W37V8RfAQd4dL4LoyGsqY371d+FQBSEd +c1grcsgB1Jva6uw7sk4JggPP2GfaaiovZuGE56bwNhkDRvKeZfHSAwSDaqXAgVF fHV9NZ0xvKtKcffuP0ZRHBtp88kXF7amkdLFCKVnI49vdhFiYeuk4Pv1jfOlj7fj 6XfV76/PLTXeB+7yzm0yl5t7qx+EulXEaJohrAlewDpz/Fd9J6RxkcplaQp4dZny uD9buFrTWwFt7OrW6RSKyijAWmsgJ0mpVnyt3e9TO2iCqzh9z37PG2v3GMP1Ptbe NBqyuCfh9Sn4XdPNOzPTKWe0xtNdu78tzSLciC7xkh+ncVE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhQs38pe9zPrdiCdFipcy 7B2AdlkOLtxKeQg+JD4Fkrs3//8As0B4KxA9NttB04PZxD2oozuKvNh9kJA4qq03 dNBsf809+ELUnfLKdi5QqO0+ElQr7DWl90gM+71NPnq6ibNP/swQE6V8AQg5H9Mi L8wlCovIvdrTJqLAqnteupeFpexbdI/eZB/ACnVfyE8YsoVKrLhT7gOUx6mpG39h k1G8f/22q/akrh+z32WnJvIbULtXxIU2iYqfqL/nAH4SQLWfG3/KupOy3BkYgiUA 1BdLxytDvmzPAH1sMGvh4qx8sxXKsE7aATa9NRGF308qLl8/Z5yuKw8XRwD/WI5v 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 320157302285205235477924580487347680368423 . . . . . . . . [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 2019-06-24 20:27:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-22 20:27:39 +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 'licenses.superna.net' . . . . . . . . [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 16795226631416218905930308005088330440587269990930533674107288520218035516695415298842311050766855897998436208384790116177337486776126562194735863041633131760003699878803171484548946328171937744624918489575549513087688173977603176357417871765242053517245291413221642451347749201476529201275285888544484959592658311132135008756134732283681696308991462667620812799660510892421658507706721071831621795340237498545829846398949200501690246043988297202147060437506182987897930046705242102112794869192181666848630778925373880554522977599487567109723589651589611073948227528473518555071052527267159511720516762067732223913903 . . . . . . . . . . . . . . . . . . . . [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) 6f8b75d3720da943458887c7d15e1342d2ac80e4 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'licenses.superna.net' . . . . . . . . . . . . . . . . [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) 00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b8b63261300000403004630440220510e7ea62975ad102f131ce00b80263388f720c6365101544bbf67c02f828d700220316d1262cdc09f3f1601897c73645a5df414ab9c64856e2ef2e66146fb0f58b100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b8b63260f0000040300473045022029eb6514e3be3ca8b9206f090a1ad20122e3863321a66014caf0204b0802f65b022100d074fef07caad285cb07ee3f7abcab5895f7f86fabe5cc789fe0688af6f2bf37 . . . . [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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