www.nugood.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7e:4a:02:97:85:ca:9a:23:20:4e:97:da:55:4f:d5:04:71 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=www.nugood.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7e:4a:02:97:85:ca:9a:23:20:4e:97:da:55:4f:d5:04:71
Serial Number (int): 304310812356844685258745347046118461342833
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:b8:18:2a:3c:44:db:ac:30:8e:ea:27:a9:1c:de:f7:99:44:90:2f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:ba:2f:2a:fd:b0:a2:68:a9:ab:8b:94:66:cf:3e:62:c2:2d:2d:32
Fingerprint (sha256): 48:b9:6d:36:6e:c5:e6:23:29:e1:e7:18:ce:9b:d1:9a:23:50:e5:9c:c4:83:7c:83:5a:9d:e2:2d:66:a2:37:49

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.nugood.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.nugood.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

www.nugood.com

Other certificates including the domain name nugood.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAp4OOy7HGl/vUMH2wqGiZ
7rO7SJzwWvvquTCMEw/VjPF84Vr5vAB2x+46cINi+IjPy0NXsDb5Zd5D/5a6XBwa
Zsy7L3HI6+1uhCnYJBQmVNzEFnSzNDsPJmjM4nAobn5xBeZKasVPZA5PbtzS44ca
jRgeeVdX14DLk2EZHu7Y0AtbjbgYc+/MLK9bwMvMAL7BiRpgfYweDwetGPJ0XTUy
9ZXvU/RiaocN4+oophdlGzi3iRy6WzNRQKZzNZJ1NCPuSZQWtGBnHI/PxiUGngh+
5Z9mJEtppMWHTVsHx285rV/utHtS7lDn+sTyYZcEAfy/zM4xEyqc15gGh084iTC2
6l3AIbiSRTkaUr++rN31uK4F5rQ3cAOp4NYQSEBwRly9/KBHLHjfMYifJ7Nf0ZVm
wG4iyhsJz+QVIkNs4EO+E7gX1GvB83ENxKhcJcJsJQHsj25jIQ42geeQLnbnc6Gy
OeYvzMAgGTdtcCZQ1tZuqS9kwsiu6mthojocb/e+nqFs3+aUC0T3pXle3UP5knUY
XoNi/AKmI/Epyz2Zqb25ucMnBUcg9xe+f9WR5E8QAZXzki6DAC7torZXdhagHcB5
mwMbhg+TGsnAhzQ8LImMo/a+R2WzYbe5Ao/AqX5455l0pG8bhMjXmziKUc8RX0Y/
fTTiz43DSzK4jn6lr/SekV8CAwEAAQ==
-----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 304310812356844685258745347046118461342833
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-11 12:50:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 12:50:18 +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 'www.nugood.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 683397078814617185232559185559388291418000053956727877875363284903867208882292430905588353223935855742049091989299651288122787207430021161969902748059892729142711971416136938530483981666754691130546353006589424975915712973942574168886372572460764251585216224144747345441990921279133872235605809825456636808833791971532130473853722495977896132721781832520607014485199140086333283711871935993868044712444341375642351356118027583158626021159128016186183966499273383477684843863199477004493775228046529633632679765445028247251577024712605844314024240190030027955574924399819194783350379200935067645357078594605582918232037074648877706848532135729645022504994684608381098063556727964468027868399599723224179817232635323269888074455386206635087949475470516737735353625467167915470282328167583757850642117821891749343571294900817709661793843109060161640496967436340570468792804829540157888101190778660357251049097337520363593611116163401263566961228010565924894893346211939058710722102490414464386129690562958439825055155185072739492922672085407388141824461672276365208404070578897282535546019834830637918842292855484044606486960442752307073866062212474393090638049535863273393582678318760317209102929194533439576556208891308922472249594207
 . . . . . . . . . . . . . . . . . . . . [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)
							a1b8182a3c44dbac308eea27a91cdef79944902f
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nugood.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef539872200000403004630440220568307ef5a95172c065e87061e7a40268b42e04fd418898ff76041c45c5e4784022048e7a01ef939c12837a84114ed609f87632c8495cf4854bf7af0725c76f060f5007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef53986fa0000040300473045022100c6cce1762d32d68a1316a0cf99fbc57719543fe0bc33c3835e505c63b3390fc802202dbf16db37d1f34fc5830d8c20e25f55562a0c13ac7a7dc1bc0c70a0fcebd617
 . . . . [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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