dev.roughnotes.com

Issued by R3

About this certificate

This digital certificate with serial number 03:8e:96:ae:5b:a6:5a:e4:6d:1a:13:b8:86:ec:21:f0:e2:c6 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=dev.roughnotes.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8e:96:ae:5b:a6:5a:e4:6d:1a:13:b8:86:ec:21:f0:e2:c6
Serial Number (int): 309857243415954402903473492952416586359494
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ad:a7:1e:38:8e:d6:9f:40:8b:8e:e2:e7:51:ba:95:3e:f3:c2:ef:ad
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3b:8d:0b:cc:c4:ed:9b:e4:2e:9a:9a:61:89:c7:2a:1b:d9:77:72:1a
Fingerprint (sha256): 31:c6:4b:8d:c5:e3:f8:fc:48:8f:c9:68:87:d5:e9:f5:42:89:2f:8d:fa:e2:7b:2f:4c:c6:5e:d5:97:b6:e7:69

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

Revocation information

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

Check the revocation status for certificate dev.roughnotes.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dev.roughnotes.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

dev.roughnotes.com

Other certificates including the domain name roughnotes.com

(limited to 100 certificates)
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roughnotes.com
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roughnotes.com
dev.roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
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shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
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roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqPgWr/+xLFKS6JjVxWIU
ypMJ3Lan0rJ8ERu3m+sGrJNVh56tJhyhImNoQrTuWmUMXPKt0ZqCn6idPEdbbb7q
gvkHlSghf5gkxQxnYhuHOvS/4m7JOEF94/cUFX/FsNWBEthCj+LwHiv432HSQRmY
ky0pX9tiHtQCkKES05KU+tBrVXf5v4lX24xPrBMUJ1lSBAcy9ofYFXX4+NW5AHkj
PiGzstbOqAxoLE0ylW7jUIDY9UXLp5WVeHmvUgAyWyhQlJuDj+Mx4R6ufuCF0bYQ
qjEo73mctTGQfsfOKbsQK08Qp4egYBc4SAvKyAJvCF1RAsDm0zUduOrhixyZdb0f
vQIDAQAB
-----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 309857243415954402903473492952416586359494
 . . . . . . . . [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 2023-06-23 18:06:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-21 18:06:10 +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 'dev.roughnotes.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 21330372293877864459732813984840322338300835361786553182277893148769576237762400661099172146647196344967648172201244637804971462103831433802210037102628952246597730002127687778309852174841280329220155698684861322171806649495587638779053820348387188064141704768299991987207743907285149776937660013430532211765348810795256556010695036999920965911220480475045958692328394409891944046283065634585406760236765245269726348855253574202016887363784716308971975484530423651532139531241323317752930706729183634539019420005895349313026566047283920923008521990429849329431229612152456732007697765916777688592156474917489626390461
 . . . . . . . . . . . . . . . . . . . . [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)
							ada71e388ed69f408b8ee2e751ba953ef3c2efad
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.roughnotes.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)
							00f00075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188e9a65441000004030046304402201e64b72c1af83412fcc7b6d605e7f9432ae7dbbddca9dfd163d13fad289a1b210220254414fc814af26d43570eabba300dd81d3bf7422a82be915902d2c6cf24d89a007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188e9a654410000040300483046022100f96696d75c521da2a53dc22c85187127ce7b296df01385ccb181d641cb1c3d1d022100a8cbafdad70e612648cbc42f7f0ea060d87f58233d82a285cd91dd90505650fb
 . . . . [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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