notvalid.com

Issued by R3

About this certificate

This digital certificate with serial number 03:1c:0b:58:96:34:e1:e5:a7:62:0d:ca:66:e5:56:e7:4a:4b was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=notvalid.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:1c:0b:58:96:34:e1:e5:a7:62:0d:ca:66:e5:56:e7:4a:4b
Serial Number (int): 270879845545695418816438220892780880153163
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2c:79:ae:a7:32:f7:18:e9:44:72:13:9c:97:a8:2d:90:a4:4f:70:3a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c7:b7:f9:88:c2:35:44:db:d8:64:f7:4f:70:9e:f4:46:08:c4:b1:1e
Fingerprint (sha256): 66:ab:6d:2b:c4:c9:ff:ee:e6:d7:14:36:02:24:0c:08:9a:30:d5:4f:11:f6:8e:37:dd:7b:36:bb:c9:e9:c0:d3

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

Revocation information

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

Check the revocation status for certificate notvalid.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for notvalid.com

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

notvalid.com

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www.culturepeace.net
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casinolist.co.za
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www.notvalid.com

Certificate

The complete raw certificate details for notvalid.com 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 270879845545695418816438220892780880153163
 . . . . . . . . [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 2024-04-19 02:21:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-18 02:21:08 +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 'notvalid.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 724013342372718703159131771585706562720213614679782013424484937350762862002622645311002851352012843118799917865719672746238546364474775754346646753187414623644053270352720560472012054306431749901881048090277778298355546601405594650899656111583017038508865360510555111036090466475776747248312353388475719532411729670417554809078119266721922455755971868441252937078897173806409628862600137627817157084368475217448694479346059751235508012484134653810618627590792000983603377832747022013097261469461993604407563595582004523523859463006850925518884802795151536958652622389209549079910846160119132195743819391580449441451383639398741480452633234536431320457826617147102102770606434165179701001024500900969978550130395170115214291783886932506490970752154073193577013911268016340430017456725093825938537551397480217379158787326756998060877767217415315440067523225496876593553862037466810930617006643488930346793667982635962989004721163506001103491455617552904874468878525557019540744984689367825692087603036332658177318729380667763634522966409702229237848121208496048847472152370784344842731443674427945348049739496688741686251073582537554975505628545090781804554652791376701051016604364590725933929218866657904497816268629142375511395925763
 . . . . . . . . . . . . . . . . . . . . [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)
							2c79aea732f718e94472139c97a82d90a44f703a
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'notvalid.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)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ef45f4a090000040300473045022100ffb2831e6e18be99caf742f9c615172b773df6d42dbaa1512d34b2ed8e0463ec02202a788f40d626e42a54a63135de1f99baf87f1bc3c966f9f763462aae18e848a800750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ef45f4a560000040300463044022015a51434c93bcd21ccf45ad898ae2aaffa8fc0b5714286b9bd49381cfce749ea0220139ca8e5e75f4caefb443e1f32673ff16646e8c77faa68258ab59e0c34ecd61a
 . . . . [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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