novuskills.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:74:7d:5b:87:f5:43:6f:e8:ee:04:2b:14:c2:2d:b5:31:ab 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=novuskills.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:7d:5b:87:f5:43:6f:e8:ee:04:2b:14:c2:2d:b5:31:ab
Serial Number (int): 300976241114153909950424251886049181381035
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:fa:a5:95:4a:d3:26:06:90:85:c9:94:81:8a:6b:bf:de:63:73:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7d:4a:ef:0a:77:12:a3:8b:65:9f:4d:15:9a:63:d4:59:a1:ea:f8:cd
Fingerprint (sha256): 95:1d:fe:89:72:b2:4a:e8:a5:94:34:19:e1:da:b3:76:9d:eb:ba:87:5b:8b:82:30:8d:f6:b5:4a:3f:89:63:1d

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 novuskills.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for novuskills.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

novuskills.com

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(limited to 100 certificates)
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www.101sec.net
mickvangelderen.nl
*.novuskills.ai
en.novuskills.com
pt.novuskills.com
insights.novuskills.com
fashionalia.broox.io
photo.lucasnascimen.to
photo.lucasnascimen.to
nature.knieszner.pl
www.recursesolutions.com
beehivedashboard.com
www.novuskills.com
nature.knieszner.pl
links.papajohns.by
cadulabs.com.br
insights.novuskills.com
novuskills.com
en.novuskills.com
en.novuskills.com
www.101sec.net
www.novuskills.com
beehivedashboard.com
app.novuskills.com
pt.novuskills.com
app.vhgsolucoes.com.br
novuskills.com
watch.staging.screencastify.com
www.pathfinder-group.co.uk
swingwizard.ai
fr.novuskills.com
www.pathfinder-group.co.uk
www.novuskills.com
pt.novuskills.com
novablitzhq.com
*.novuskills.com
fr.novuskills.com
www.bubbleconstruction.com
presidente.votei.app
*.novuskills.com
novablitzhq.com
idue.mx
ekic.im
cadulabs.com.br
nsbus-dev.transvision.nl
www.helenandwill.us
mathtests.sofiau.com
de.novuskills.com
de.novuskills.com

Certificate

The complete raw certificate details for novuskills.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFVDCCBDygAwIBAgISA3R9W4f1Q2/o7gQrFMIttTGrMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTQxOTAyMzZaFw0y
MDA0MTMxOTAyMzZaMBkxFzAVBgNVBAMTDm5vdnVza2lsbHMuY29tMIIBIjANBgkq
hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkhsRUsDC4dBlXR+oX0pcNNxzBpyAuXAu
vopFDU7TlmhQckywLK0px0DynlCynt19Aw5rkRtGbs4G/ELksCsePZ2zTBaO/63K
h9wuwpkVXMvBrLvpfJoR5lolWDYGLsHemK4D7oO30n/W2ykq9zAh0oPqiOdtP9FK
fmd8MBU5+ZYl9ongR75bG5SuMgSUeybwxjxWxi5EdbL0MFOxBxj1tgXUhGqgiwvb
7lBBwnEzznJCWk4xhcz/+l5OASELPEYV0KPq0V02oS3ReZlu72hhwW5+TGN1W+Bx
gSCmAaqjgvqaqcU0ipDBvm1vJnIDUvxr8NmzNjvE8jg682S9c1dKrQIDAQABo4IC
YzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF
BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRv+qWVStMmBpCFyZSBimu/3mNz
UTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj
MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v
cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v
cmcvMBkGA1UdEQQSMBCCDm5vdnVza2lsbHMuY29tMEwGA1UdIARFMEMwCAYGZ4EM
AQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0
c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAXqdz+d9WwOe1
Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvpaaYVgAABAMARzBFAiAWfsplEMjF
ujAuA2KGZvfX8DM71SH7JlI2D6Tl0JRBsQIhANG22h64a8OBPhFIvtQq46bCuJfF
d2nAfsKEc+y08sJmAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwA
AAFvpaaYdgAABAMARzBFAiAN68pFgH//Qmb4qkrth9mqprwiLdHTacQrGzYiew3F
4wIhAMR7KxymHNBHuypEAO/gVbo0sR5m4qljGChGr2CWFtCSMA0GCSqGSIb3DQEB
CwUAA4IBAQA10puVSqGOm5B4EGsFO/mgaC6YI1Au0bVzrV8hIHjmCt6pvGgdgrNf
tsEcrm39n5lFLDwsTYPMh+ZQRGFSlec2iAZ4zLMst8H0/bebySoPRl8fGb6Fe+l+
xWJetQ3YuIPV/OsGNlPAce8SZqHwnstmVOaq+XSrIIB/JDyOAA1rB/Fi7d0cq0Wz
lKiYMkXH8TnVBCeS7QDo6nyhT0qcboIKipB/g406oHj6sQkt0gN9nMLZJj/1H4Hm
bhZCSiPUt4kPnEFLoZewByBe1mDpqIfOdtZwoGUYHrQUpcJb7eUcyP59fjB5J9lt
/HUh0jDHiB6XJm7i6rY5vSSQ6hbh7B/L
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkhsRUsDC4dBlXR+oX0pc
NNxzBpyAuXAuvopFDU7TlmhQckywLK0px0DynlCynt19Aw5rkRtGbs4G/ELksCse
PZ2zTBaO/63Kh9wuwpkVXMvBrLvpfJoR5lolWDYGLsHemK4D7oO30n/W2ykq9zAh
0oPqiOdtP9FKfmd8MBU5+ZYl9ongR75bG5SuMgSUeybwxjxWxi5EdbL0MFOxBxj1
tgXUhGqgiwvb7lBBwnEzznJCWk4xhcz/+l5OASELPEYV0KPq0V02oS3ReZlu72hh
wW5+TGN1W+BxgSCmAaqjgvqaqcU0ipDBvm1vJnIDUvxr8NmzNjvE8jg682S9c1dK
rQIDAQAB
-----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 300976241114153909950424251886049181381035
 . . . . . . . . [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 2020-01-14 19:02:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-13 19:02:36 +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 'novuskills.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 18444140090079379902259303517182977658497537204771661677268337739954345601066344725912728032082675587045141942065359268456468793529151778710160665881681185447577674637696080130326458105190826945338347988213501447959327215215283111811519675779713830844103733831076208542476664443000621978885635311745543916564930435370895084144160670064238783274432497108260151257335713384498277765592443552984983627366841225401829239823930843864410032248037662912627199854838137016490043383710531106005623595944237053422390184055824334472983048186596564269404518916043610618612079954531197068870160801986944790393313209616292011002541
 . . . . . . . . . . . . . . . . . . . . [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)
							6ffaa5954ad326069085c994818a6bbfde637351
 . . . . . . . . . . . . . . . . [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 'novuskills.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fa5a6985600000403004730450220167eca6510c8c5ba302e03628666f7d7f0333bd521fb2652360fa4e5d09441b1022100d1b6da1eb86bc3813e1148bed42ae3a6c2b897c57769c07ec28473ecb4f2c26600760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa5a69876000004030047304502200debca45807fff4266f8aa4aed87d9aaa6bc222dd1d369c42b1b36227b0dc5e3022100c47b2b1ca61cd047bb2a4400efe055ba34b11e66e2a963182846af609616d092
 . . . . [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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