ctpprojects.com

Issued by R3

About this certificate

This digital certificate with serial number 04:dc:d8:76:ec:1b:7f:51:fc:d9:eb:20:7f:2e:67:03:a2:0f 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=ctpprojects.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:dc:d8:76:ec:1b:7f:51:fc:d9:eb:20:7f:2e:67:03:a2:0f
Serial Number (int): 423598995176593528049619697172756253876751
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ec:da:af:b9:d1:a4:8c:f3:b2:a4:99:80:4b:15:ad:82:af:37:8f:33
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 46:64:98:c3:29:f8:d9:c3:3b:3e:0a:dc:4b:c9:bd:56:0c:f5:17:17
Fingerprint (sha256): 9d:0d:f4:56:17:ca:12:b8:61:09:3b:e5:ac:9b:1d:eb:98:e3:c8:40:84:2b:bd:49:29:d4:68:7b:3f:8e:21:d3

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

Revocation information

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

Check the revocation status for certificate ctpprojects.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ctpprojects.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

ctpprojects.com
www.ctpprojects.com

Other certificates including the domain name ctpprojects.com

(limited to 100 certificates)
www.ctpprojects.com
statframe.ctpprojects.com
analytics.ctpprojects.com
style.ctpprojects.com
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cms.ctpprojects.com
www.ctpprojects.com
analytics.ctpprojects.com
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cms.ctpprojects.com
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www.ctpprojects.com
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analytics.ctpprojects.com
code.ctpprojects.com
www.ctpprojects.com
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analytics.ctpprojects.com
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www.ctpprojects.com
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www.ctpprojects.com
statframe.ctpprojects.com
analytics.ctpprojects.com
*.ctpprojects.com
analytics.ctpprojects.com
cms.ctpprojects.com
code.ctpprojects.com
www.ctpprojects.com
style.ctpprojects.com
ctpprojects.com

style.ctpprojects.com
code.ctpprojects.com
ctpprojects.com
*.ctpprojects.com
code.ctpprojects.com
statframe.ctpprojects.com
analytics.ctpprojects.com
*.ctpprojects.com
www.ctpprojects.com
style.ctpprojects.com
ctpprojects.com
*.ctpprojects.com
analytics.ctpprojects.com
ctpprojects.com
statframe.ctpprojects.com
ctpprojects.com
*.ctpprojects.com
ctpprojects.com
style.ctpprojects.com
ctpprojects.com
code.ctpprojects.com
www.ctpprojects.com
style.ctpprojects.com
code.ctpprojects.com
*.ctpprojects.com
statframe.ctpprojects.com
analytics.ctpprojects.com
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aws.ctpprojects.com
code.ctpprojects.com
ctpprojects.com
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style.ctpprojects.com
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www.ctpprojects.com
style.ctpprojects.com
statframe.ctpprojects.com
*.ctpprojects.com
*.ctpprojects.com
style.ctpprojects.com
*.ctpprojects.com
statframe.ctpprojects.com
*.ctpprojects.com
*.ctpprojects.com
ctpprojects.com
statframe.ctpprojects.com
ctpprojects.com
*.ctpprojects.com
statframe.ctpprojects.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA03ieSJHGSwCMtjluuZ8G
ki5gtMFqsy6ItSZwku1gDkXpp8pLZGlW+y9eIN5oxnls6D+87vlxivuAFeLYDg1f
uGJqr0UjmZX5CAF6+YtcVQci9S0rA74c9Fj8xzJtyC0D1AQdbJU892ijjT6/ZIhL
yMndZwXFlgzmdX0lQndh8Acw1rMoQR1qjvmHoI5wDvf+0iDVo32UHhhAUORyrwYo
UZYmb00sVVbaDwxHvEpqyadssZD8fQXtPO3nzRH7X0zde9yTcjM7G8SysmJ/pcjN
kTJMSLrl2SE82mW65h2yozZ0Klmhs+J+4NNeBLLZTc97AAjz7IWILEJtB2T8re0W
BQIDAQAB
-----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 423598995176593528049619697172756253876751
 . . . . . . . . [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 2023-09-24 20:35:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-23 20:35:10 +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 'ctpprojects.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 26695761445831267783895597245316509936459192747411812416317697171009519136204556719597280651265074589962491095030037746718265932040990609740601924024152993847647822016930027811474849908794929459640387994180265360892195643256941075985353910897605150237172411394160633704994798904694325202798709716621416452924344641348336856280407228998018113464537627925758099350347208914338740901795280049002771817781224970475659737187432194805415424004888113523426821493699793899159640960024081080178138134814543789892101865160681319105533915155986271866379331101079095067230151692711509840828745266184872339177539606543905277679109
 . . . . . . . . . . . . . . . . . . . . [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)
							ecdaafb9d1a48cf3b2a499804b15ad82af378f33
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ctpprojects.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ctpprojects.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ac91e2af500000403004730450220084ab71f889f46db140dc4557e910efd9401d163c9886ce8c060941a71babf89022100a5caceee1cee8abf6936c435fdd9b65664ad8f5b46ac506306f4d697ad21b1b7007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018ac91e2adf0000040300473045022049befb52c7b8fd13568aa012adc8b4570abb6568842b556f7e4cee6ac297777c022100bdab2433abe1177b1ed2a58e102d0c77e6edc9bf80dbbe7a2d306fabd5f1f3a3
 . . . . [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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