northstarfiber.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:55:09:c2:a8:b0:e0:63:12:59:7b:c5:9d:6a:48:be:7b:c2 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): 03:55:09:c2:a8:b0:e0:63:12:59:7b:c5:9d:6a:48:be:7b:c2
Serial Number (int): 290273832762571543762175162724343927962562
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:9e:4d:90:90:02:33:6d:f8:87:37:45:4f:c4:71:5c:46:51:55:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ed:1a:c3:c2:78:f7:94:7d:0c:7b:6c:17:a3:96:97:43:7f:ec:38:1f
Fingerprint (sha256): 3c:78:f4:a6:31:ae:99:87:b3:32:55:a6:2a:e0:96:d2:2e:27:44:f8:aa:ed:91:63:93:ec:61:a2:e7:11:ab:87

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1WYJ+/kCynf34XH985yC
/NRcVwk7m6vIPQZdqRIZjk1B/ouTTBgB3cbLsi4QabreW00zYcXd4DP+GkE37Ztq
k/OXJ6Gi33WnGU53FLGLU64N2YtZcEg4llTrtkl7wcmd6Yb8155ksK8u3h0fy+pN
koSWgPyWucXpmsHX23t0xjjKk9qbN51pHtqWLP4X3WaxpR4A0oV5r/PKwAwLvIzc
Sk9PzzEYh58J3eHLftnYXpdLsbEqNmLYBhZj9sQTDYC3extex2ghruwITq/OU563
9P5X0GjDVLU0JgD/5Oa3q08//SmA+L9RckKU0csA8tng9wKBPPtJLbj5pt7+6580
2wIDAQAB
-----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 290273832762571543762175162724343927962562
 . . . . . . . . [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 2016-09-19 09:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-18 09:00:00 +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 26939076264539089484039999210997667936817907891640979739397423638995390273417981850985863868301460011137747847848203113505370154061728148257649742424034102730760633849582837970310929305768845439008750107711642508052695166881337654273877732704008826373391320623589161676875316851714531518148557392986951667399954112422100024655370665687850524709937248110145529578784565271386788273050206571979496778318527237458658026455259020390359740343634449511056548492415631911480620239619572776115499670264970647294836645320540914925594528177785795657153189477197343846677926935543664528511580909433591462559059508196034526262491
 . . . . . . . . . . . . . . . . . . . . [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)
							bd9e4d909002336df88737454fc4715c4651551e
 . . . . . . . . . . . . . . . . [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 (100 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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