johnstonenj.com

Issued by R3

About this certificate

This digital certificate with serial number 03:4e:b6:10:e9:0d:5e:a4:dc:d6:7e:5a:f5:d2:0e:58:8e:cf was issued on by Let's Encrypt.

With 3 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=johnstonenj.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4e:b6:10:e9:0d:5e:a4:dc:d6:7e:5a:f5:d2:0e:58:8e:cf
Serial Number (int): 288120889713957225997285069987233605914319
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 68:51:81:50:8a:26:0f:bd:47:79:b6:eb:c6:f4:65:fe:23:b6:47:b4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 55:89:7b:7a:81:25:55:6d:92:86:c9:45:fc:61:83:a9:8c:ef:09:70
Fingerprint (sha256): 5b:5f:57:60:69:8a:a5:5e:10:08:4b:5b:dd:fa:c4:19:00:7b:9e:09:ed:6e:a8:19:02:da:bc:0d:46:9c:2b:4b

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

Revocation information

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

Check the revocation status for certificate johnstonenj.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for johnstonenj.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

*.johnstonenj.com
*.jsstreem.johnstonenj.com
johnstonenj.com

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9e9OcWDEgN9Er6V+kPAe
cbBpB+uO0bD5M7eIzUggec89nsX3QkRtODr1bdotD3S7I0H2srPyWaOal9p539br
hCoGiVsB5+7iJ3RuU3Shla6HPfz9chGRrK1cpqJjpGmse/FUP8dyNAiOLUwjQ/3E
yvXDeCbg/QxeqvZ0e4NxyveESV1Y2XbTt1wkEUgdIxbATHPzAYnPGbL8Mnghgm4x
D94/jh318D5s72vr2TqBlgUoepVaVs3OXJK4hHF/76GX9PDsgcnHYsrDoDvQ+naq
3bX1u54DLNxdAMCHJvOMsWLWvkjy7KhZFaV4ATpa4fo0Y9YPzfipuZILypX7d1vI
gwIDAQAB
-----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 288120889713957225997285069987233605914319
 . . . . . . . . [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 07:15:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 07:15:00 +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 'johnstonenj.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 31046391109317502179246168815786739237698655305479039380614612931090548368330357730355549066761662553736742183626511097596382009472706070973558263592981968454242374454515315111072683960379678335007523882624488792457386567700669953231096622032354735833457798812604089324391285583535975405553400945481207714930537152808763863236399103010218509613971664456578354618075070745437205806867230228068066267812550170391657894111606687456669906842768203798244630177711690885251221777881245162498792642852881112424107818767803559034422664526512548826175053782644849872382186046622431789079012637966827512253895041507960964237443
 . . . . . . . . . . . . . . . . . . . . [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)
							685181508a260fbd4779b6ebc6f465fe23b647b4
 . . . . . . . . . . . . . . . . [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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.johnstonenj.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.jsstreem.johnstonenj.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'johnstonenj.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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189ab03d0660000040300473045022062cc6cbf3818072df4c9e176226708d7d26d1e299e6aa113e1b9d9fd891e25ad022100f966d5bb7e380eb57e52f8b7f15dd2b1beec44a2ce5637e589de6b14db6ee902007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189ab03d06f0000040300473045022100ae94ec1bce3148a16cdc5bb3fef940f29d730729af1a369e0b563198d53000c50220589c52e564ade8ac91a0978582e86f30b6001dbd6c857edd7a7dcb2d95a9cec9
 . . . . [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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