www.naronline.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a7:20:9e:45:56:68:75:63:c5:6f:73:14:95:92:8b:1d:e8 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.naronline.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a7:20:9e:45:56:68:75:63:c5:6f:73:14:95:92:8b:1d:e8
Serial Number (int): 318207370156178442133644115849027032653288
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6c:26:49:78:01:c1:e2:65:23:3b:71:e2:03:0c:72:59:54:9f:47:04
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0a:00:13:5f:6b:1b:f2:e3:a7:4b:7a:0d:97:bc:db:ab:94:d5:24:71
Fingerprint (sha256): 87:2e:22:0f:42:7f:12:25:8c:df:df:be:39:5e:29:c5:34:a7:34:c9:c9:0d:48:aa:cd:51:ba:e7:75:f4:a0:1e

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.naronline.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.naronline.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.naronline.com

Other certificates including the domain name naronline.com

(limited to 100 certificates)
naronline.com
naronline.com
naronline.com
naronline.com
naronline.com
www.naronline.com
naronline.com
www.naronline.com
www.naronline.com
tolmezzo.com
www.naronline.com
naronline.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 318207370156178442133644115849027032653288
 . . . . . . . . [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 2019-07-27 20:31:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 20:31:09 +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 'www.naronline.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 882064133039985681963049356759010029393076695057702562479589639357072451025277730692619986730518114306692751151499227886087382868555983852249680768716704084982541455887191300342186594508128236517889226531680371713104945368192952017890576244090445082225842370843874760876165502129601120722429115075073978654687307964675886726026889095574021439727988895659853749863667203138617021876100040631519311777825902926264423119594836219324569677683111348927442970500101081712465457748755355857516334799496012296485594992921822457987140801416481392210117874057921804347507842478246421495112530725865531107173287983060406204148664519918728346054011661562982100229750546687925742376514827396026873187068265709204198357986993000576932132935739563376317165515954970934433989042227686462721661169054665044133489677369968262246612125069086917396008612385765323222634114774014844268139917395437398466351186772085185577881240907797646838697790495160727736471303299939085217464427532230625741733064556629512185881230947339182000675927975478531982413522907560123803817096824829587474366199981173404691216277296220657562552392561587767714726359620601757604491359048068313488323068084479396314673413463845822570885137722134230016361966105878255608683642047
 . . . . . . . . . . . . . . . . . . . . [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)
							6c26497801c1e265233b71e2030c7259549f4704
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.naronline.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3558361000000403004730450220415327e39417a86bed2b59853a52885d56fa9d5c16f6a9066f98a49bab125c0d022100d74effebe45be8746a48fefe7cdc497d3ffe0e250c37ae5b9f52f1d9532dd9df007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c35583828000004030047304502210098931fb1e7a459ae78e0dd82d1435b439fd111c4e0baf07de5c0abb9a3d7af4902205be4f517a1f9542bb4fc3c42180ff968dc19d2142fa1df792ef37fcf54f9070f
 . . . . [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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