roughnotes.com

Issued by R3

About this certificate

This digital certificate with serial number 03:7c:27:96:05:ca:f3:5b:54:02:3d:9b:19:2a:40:4c:9d:a2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=roughnotes.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:27:96:05:ca:f3:5b:54:02:3d:9b:19:2a:40:4c:9d:a2
Serial Number (int): 303584490147332953465013715194249294421410
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3d:70:7b:fe:ff:e4:0d:5e:ea:f6:d1:12:c8:59:c3:31:b9:29:a6:c2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 33:c6:6f:8a:c0:4e:e8:68:98:79:b8:04:9e:8c:b0:9a:32:31:e4:34
Fingerprint (sha256): 0f:58:db:6d:cc:ba:ff:ff:e9:3a:22:68:07:c2:0d:a1:a9:c1:06:09:5d:b8:e6:6d:f1:2e:cb:41:02:e6:f2:de

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

Revocation information

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

Check the revocation status for certificate roughnotes.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

roughnotes.com
www.roughnotes.com

Other certificates including the domain name roughnotes.com

(limited to 100 certificates)
roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
dev.roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
roughnotes.com
roughnotes.com
roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
shoppingcart.roughnotes.com
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 roughnotes.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmd8067bes682BY8PLHM0
aAFvixJ2QIZvud+yn+Fb91piY5hk1uPBENIasLtsbDCNUcZ6c7x7GKPssq46CKUQ
ij/YyEwlPAULv+1GAUk+5Wi5jntXH3IDpTavBod0OjwpmD+uwKes95yoUWzVlAKM
8Cxb8/HUi0FqlYXyJHYAwu88zrFeVeIZQqXA4ard+7hvQ9EQ1XmBU92o1MfXeFhi
N/eWE4UOBiFAuCqQN8BWKvVjunHvTtC04CBZ5m28nxFnKuSEbx9I2w2GH3P4oycB
Uf/SN9j7UcMzZ/kSJ6MHg4DggQhukfEjmISIoENXYB+cVWt5MqMC6L7VWW9iIIsB
/QIDAQAB
-----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 303584490147332953465013715194249294421410
 . . . . . . . . [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 2023-07-31 14:06:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 14:06:09 +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 '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 19424527996550616128425756339821638039210401084362449549676767266887851873038575758986467167963327252311316049884842821509094538540254073721367229166421966368291962994782230424924093560142697214408131178975893367778384176523766794596758367174402157218477597870586191877784851305559589506552183634043527830452409553747324456042241288682668781794414244173120728067130780714743793506890610841196934520747108354073720022742392846898968474865928529209926390576363503384127171285429216426839971340133211393474243922751293845501576299405782312532859917373679250649210916619973058534224768521029223604910654156168541049127421
 . . . . . . . . . . . . . . . . . . . . [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)
							3d707bfeffe40d5eeaf6d112c859c331b929a6c2
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roughnotes.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189ac7c3d530000040300473045022100b98d9418ffd2f05d9688bcb02f60420e4f77d30ddd265e158c7d3b83789d4207022003491020e84c0762e33b5ab5aaf2ca8af1a8c03e444e08de26f8380396a660040076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189ac7c3d6b00000403004730450221009c8f7e75d9763280f61e6fda75fb892a258faa03a1aad21a25a54dc51b882ccc022026c009b57f141e2dfb3f2c3ad18426683f802f22f8a6b4f3390fdd861e2aab39
 . . . . [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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