northstarfiber.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:32:7a:84:a0:01:28:99:3d:e1:52:59:70:e1:8f:d1:0a:05 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=northstarfiber.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:32:7a:84:a0:01:28:99:3d:e1:52:59:70:e1:8f:d1:0a:05
Serial Number (int): 278513830585276078851827253145953654344197
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 83:a1:e3:c8:bf:98:f7:61:19:ce:58:12:46:a1:82:b1:7b:46:21:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 77:f4:7c:79:c5:2a:d3:e1:46:74:af:ea:c8:f6:84:ec:47:55:93:22
Fingerprint (sha256): 7e:46:21:0a:59:de:22:8d:5a:c3:79:de:14:61:87:24:99:b3:6d:f4:b1:d4:91:01:34:e0:fa:c2:6b:e4:66:36

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 northstarfiber.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for northstarfiber.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

northstarfiber.com
www.northstarfiber.com

Other certificates including the domain name northstarfiber.com

(limited to 100 certificates)
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com
northstarfiber.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwaM6uR+fuKDtmQYCD6Dk
IUfxxNu0IENZLWphIaW2/PlJhxJNkGVrsU1XMvNhdnLfEcPhJmah+3MYDCP4Ajfp
QntsecvRohXFKFMDCp1AunrI5jfJe8WMl3GkwsezO/aqzA1pcJOAD3rgHkaaP17e
uGHh+RFHAKs76rWVIO1T0rvyrkgNjLt0Iw0wY9JE2p+vxhi3I3ZY3/Ybdk1er8T0
f57hTEDd9QyrQjJgPXHQ47gTg2Mvah4f33SstC1yIR15WH6CqHyV83mZ5KmmyNe/
HOhF6cx/6Cj3RpPYdNtdJUdoR83cb1st+CbR0JJQZJ4wZa3PIAUM1QjmgG/d4aOs
dwIDAQAB
-----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 278513830585276078851827253145953654344197
 . . . . . . . . [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 2018-01-08 09:50:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-08 09:50:00 +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 'northstarfiber.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 24444484269263632288297042966375134295392367427545716986979971474979761210400605366079243388716688973893345381542721809170683087748805954934155426141794172217299714715969588307929339496134416611244152004367572422919133402403628372376419594190002841719832727266481733186194276139199330894026243787175301074993317287349930192856512563593692561266396394326909244551083423367144540731301217515924502291064081299435979216596266074929454520500929827879164726602625946885092993487850115849670997923979546550973994747111824086651661258581547609206543927611731648630853741038761595332118505481741213772405231717497362972912759
 . . . . . . . . . . . . . . . . . . . . [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)
							83a1e3c8bf98f76119ce581246a182b17b462112
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'northstarfiber.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.northstarfiber.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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