ateliernovako.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:e1:0f:ab:ac:8f:5d:0b:f3:23:f3:6b:6c:37:50:b3:df:de was issued on by Let's Encrypt.

With 11 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=ateliernovako.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e1:0f:ab:ac:8f:5d:0b:f3:23:f3:6b:6c:37:50:b3:df:de
Serial Number (int): 425033506086884599679295666162233509142494
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 02:0e:9c:87:4c:e0:fb:bf:43:e7:46:a0:80:fe:32:7f:c4:9f:28:74
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a4:c7:69:b9:5d:4a:04:09:b3:66:bd:8f:f5:f1:1f:ab:6f:d6:4a:17
Fingerprint (sha256): 64:06:df:dd:0c:f4:2d:70:a2:5a:fc:d9:0d:50:8e:d0:0c:b9:d4:3a:f4:e0:58:78:27:1d:81:87:10:e2:a5:a3

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ateliernovako.ca

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ateliernovako.ca

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

americangov.com
ateliernovako.ca
bmk.co.in
fhginvestmentgroup.com
healcat.com.madelynsbakery.com
hornyou.com
horseform.com
montanatude.com
republicanphotocompany.com.christianschoolsearch.com.teamformative.com
saprivateschoolfinder.com
stlhighschool.com

Other certificates including the domain name ateliernovako.ca

(limited to 100 certificates)
www.ateliernovako.ca
ateliernovako.ca
www.ateliernovako.ca
www.ateliernovako.ca
www.ateliernovako.ca
www.ateliernovako.ca
www.ateliernovako.ca
liquidtraining.com.ateliernovako.ca
ateliernovako.ca
www.ateliernovako.ca
www.ateliernovako.ca
ateliernovako.ca
ateliernovako.ca
ateliernovako.ca
www.ateliernovako.ca
ateliernovako.ca
ateliernovako.ca
ateliernovako.ca
ateliernovako.ca
gamersground.ca
www.ateliernovako.ca

Certificate

The complete raw certificate details for ateliernovako.ca in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF6zCCBNOgAwIBAgISBOEPq6yPXQvzI/NrbDdQs9/eMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMjYxODUzNDRaFw0yNDAzMjUxODUzNDNaMBsxGTAXBgNVBAMT
EGF0ZWxpZXJub3Zha28uY2EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
AQDdd4ZINnDXdtsrL12wFU1h/gok/v8p6Q+fCjAvcOTP186VBL2KTRbHykmnpJka
SbxnT8lquT+xJzuSTzplaGnLzEJQ6fosIRat3vjbjpIDYwPfL21ya7rm8AHTomhy
z1IpEEF08s2doX8oUVqIPXsaKvpdCHJuki1bIZ6aPJvV2+sSSWabpwItIOIPuYGK
3oiFFd1FfNBlE1/MYFqV9bpIeN1DC7zPWt87kXDxYhOsR0lWazrAHcenO0hpqTmj
ROOvLV0W1JoIusKWlOH4z+E3XeNkyU3xyKiiN2hRhtu7rX8E3oWzUveIHDJV0Dyl
P6c9MUWvaLtmOqTsaTV001LvAgMBAAGjggMQMIIDDDAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD
VR0OBBYEFAIOnIdM4Pu/Q+dGoID+Mn/Enyh0MB8GA1UdIwQYMBaAFBQusxe3WFbL
rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov
L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v
cmcvMIIBFgYDVR0RBIIBDTCCAQmCD2FtZXJpY2FuZ292LmNvbYIQYXRlbGllcm5v
dmFrby5jYYIJYm1rLmNvLmlughZmaGdpbnZlc3RtZW50Z3JvdXAuY29tgh5oZWFs
Y2F0LmNvbS5tYWRlbHluc2Jha2VyeS5jb22CC2hvcm55b3UuY29tgg1ob3JzZWZv
cm0uY29tgg9tb250YW5hdHVkZS5jb22CRnJlcHVibGljYW5waG90b2NvbXBhbnku
Y29tLmNocmlzdGlhbnNjaG9vbHNlYXJjaC5jb20udGVhbWZvcm1hdGl2ZS5jb22C
GXNhcHJpdmF0ZXNjaG9vbGZpbmRlci5jb22CEXN0bGhpZ2hzY2hvb2wuY29tMBMG
A1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYASLDj
a9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGMp7C0gwAABAMARzBFAiEA
ha+krmfxZopVXVwF/4VvQnxlJnwvnZipiEf10MxjsXUCIHdRonKBr0L/LVl59ln0
MHZmss6dyc32Ho5KgBhlHKPeAHcAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4
mm31F9gAAAGMp7C0jAAABAMASDBGAiEAo8GFSZXqtyKRt7AX/41B+QeaGTKhEtjy
B4ZPqIn9N5sCIQDDdSZ4PKTfauI5n7gESkLTht0FFDOa7DNeVa1h7EnbZzANBgkq
hkiG9w0BAQsFAAOCAQEAJJE0ZeNUff65mKfM1vi7Gm2eJGStVQdWze7oX5hAj0cK
6RLe2OvSn73DzFQSgIHOdzdUIYdHgqrfRCC4BPBY21YKFCnjXskD89MbqNs1Zi8d
+Vs76espGaG8+drl0UcRAFqrgWFrP9YdwQ5aXX60z72ahbTgaY0oJnPLcmRp3a9s
Aj9IIjbxpYvmQ+lWbIGYNdKJUIWWNGu/U/rvrfohygUoIsD+GfoBpZ0pz2W24eKy
j7tXtoshQgvkN8W25xkn3sxvzE5rq6uStCW2M7FNwrR6RKhfvaXQqzScXdyVQN+b
VyC/JrJMumpWS9dHpwArxhCgKER/9mCK2Fpn17I+aQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3XeGSDZw13bbKy9dsBVN
Yf4KJP7/KekPnwowL3Dkz9fOlQS9ik0Wx8pJp6SZGkm8Z0/Jark/sSc7kk86ZWhp
y8xCUOn6LCEWrd74246SA2MD3y9tcmu65vAB06Jocs9SKRBBdPLNnaF/KFFaiD17
Gir6XQhybpItWyGemjyb1dvrEklmm6cCLSDiD7mBit6IhRXdRXzQZRNfzGBalfW6
SHjdQwu8z1rfO5Fw8WITrEdJVms6wB3HpztIaak5o0Tjry1dFtSaCLrClpTh+M/h
N13jZMlN8cioojdoUYbbu61/BN6Fs1L3iBwyVdA8pT+nPTFFr2i7Zjqk7Gk1dNNS
7wIDAQAB
-----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 425033506086884599679295666162233509142494
 . . . . . . . . [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 2023-12-26 18:53:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-25 18:53:43 +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 'ateliernovako.ca'
 . . . . . . . . [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 27957605144580574112822034628694174637511065230379609994886220097550566074116933263121660985499330512155389773252108158274409579472196496660835150627660545897378791141936309695031151393459605058108096481708888535626448510878796641872462757220636119919390193645073528297116748841832672292442303435415737211496270403192968031017157700305901505565580237343199226288924788152475169178980769027869131187965013808042036179047801169923210310818431898385448031391117787685790095793707153913452322277286254872426963272885344534159999997772883426194051644037477023168564790439540945528213520734083147198783946801508510887793391
 . . . . . . . . . . . . . . . . . . . . [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)
							020e9c874ce0fbbf43e746a080fe327fc49f2874
 . . . . . . . . . . . . . . . . [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 (269 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'americangov.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ateliernovako.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bmk.co.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fhginvestmentgroup.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'healcat.com.madelynsbakery.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hornyou.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'horseform.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'montanatude.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'republicanphotocompany.com.christianschoolsearch.com.teamformative.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'saprivateschoolfinder.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stlhighschool.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ca7b0b483000004030047304502210085afa4ae67f1668a555d5c05ff856f427c65267c2f9d98a98847f5d0cc63b17502207751a27281af42ff2d5979f659f4307666b2ce9dc9cdf61e8e4a8018651ca3de007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018ca7b0b48c0000040300483046022100a3c1854995eab72291b7b017ff8d41f9079a1932a112d8f207864fa889fd379b022100c37526783ca4df6ae2399fb8044a42d386dd0514339aec335e55ad61ec49db67
 . . . . [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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