oopsie.ai

Issued by R3

About this certificate

This digital certificate with serial number 04:af:fa:d6:24:c1:bb:0b:d4:75:a6:06:d3:a0:cf:7d:9f:b9 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=oopsie.ai

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:af:fa:d6:24:c1:bb:0b:d4:75:a6:06:d3:a0:cf:7d:9f:b9
Serial Number (int): 408331976834194842208970298215538697805753
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fe:3a:b4:90:76:d9:57:84:5f:98:fb:90:0d:ad:97:f8:95:64:da:5e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2d:fc:73:c3:16:38:dc:7f:94:b5:9a:dd:e2:8d:aa:cc:e1:4a:d9:57
Fingerprint (sha256): ed:17:b6:f9:78:9a:cf:46:5c:11:ba:93:18:2f:3c:d2:cd:17:2d:aa:18:e4:ef:b2:c8:7b:f7:43:bb:75:88:cb

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

Revocation information

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

Check the revocation status for certificate oopsie.ai

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for oopsie.ai

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

oopsie.ai
www.oopsie.ai

Other certificates including the domain name oopsie.ai

(limited to 100 certificates)
manumech.co.uk
www.colab.academy
jamesdbruner.com
oopsie.ai
www.oopsie.ai
o.posible.in
www.aoainteractive.com
www.oopsie.ai
anana.com.uy
admin.aladarsail.it
www.kunz.store
incatrailhikes.com
oopsie.ai
ks.ti-m.ch
pyshivam.com
ks.ti-m.ch
devmarcel.com
postmaster.ai
devmarcel.com
o.posible.in
oopsie.ai
www.aoainteractive.com
incatrailhikes.com

Certificate

The complete raw certificate details for oopsie.ai 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 408331976834194842208970298215538697805753
 . . . . . . . . [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 2023-10-23 07:07:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-21 07:07:26 +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 'oopsie.ai'
 . . . . . . . . [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 762745309714084509273476999489065787873634305256454275041666866820261452568578003013237152861902414500820913145980180635910527476058368407957134771842502908971274615637400506063539037780566717225542282849889230239146694855308928953269247485857279243349319982521152001848019770963553125880420251993474204048941108158013579084973847583376409902962620131499730993115717419558730609379226891853144874512356981265826432125992954214068378552200553211085512924855993177293921628749761636070749767732681667397519590660455522144198906518318363858173337093340590126994850554907150597381387620335821833027513144665405901894397699466584232088879734707808421008594068942501159638392353048977504426454978569587993234344082379597179485487670229604439319729838445446840419991362171071095838055001627736103895294072741951526413787637723295290856594542986743278429736925944395358904579728924257028686568104195268915901279040503026241423158124025120997574684913972433872746268847056167376965811206506395812633782299749241330880981625794903421538800321381198137665873603799331383194781230899925353147247585293815846416027535341278665936081020765756232677437216547311904961018068949499796830861781030120131446379975397920285489903144564746124114734870679
 . . . . . . . . . . . . . . . . . . . . [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)
							fe3ab49076d957845f98fb900dad97f89564da5e
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oopsie.ai'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oopsie.ai'
 . . . . . . . . . . . . . . . . [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)
							00ef007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b5b9316540000040300473045022100cbb01d06424c641132257f70a8ca28437f5174dd648a830fb9bbf4ba4617b1e802200a83687e5164b6868733668bed27dc687c1830ae60b0cead890132f2a2d9c7d500750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b5b931681000004030046304402200cde6d6347ea6f4fb6739f840168b5f1a9a3b66e771d9b8204c4dda2961af18302201f0cf8b45ac88be9ba2ee50f4dd48cd64c18ecf09bcb8a1129f7ab027484022c
 . . . . [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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