nugrass.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6a:6f:a8:11:7c:c4:30:c5:62:b6:a3:ce:fc:2a:1d:23:03 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=nugrass.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6a:6f:a8:11:7c:c4:30:c5:62:b6:a3:ce:fc:2a:1d:23:03
Serial Number (int): 297555205656990550016261961441475192234755
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:1e:b1:a0:73:65:2c:5c:10:8e:cd:f8:21:fa:15:b0:d6:ef:9d:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 13:40:0a:56:9f:3e:70:3b:73:57:65:c4:9f:d1:c5:40:2a:14:fa:aa
Fingerprint (sha256): 52:2c:09:fd:51:46:97:76:1c:48:ba:db:81:7a:06:04:50:8e:5e:0d:4f:2b:b8:ed:ec:0c:b1:6c:d7:2b:fe:14

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 nugrass.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nugrass.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

nugrass.com

Other certificates including the domain name nugrass.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for nugrass.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 297555205656990550016261961441475192234755
 . . . . . . . . [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 2019-10-13 03:18:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 03:18:55 +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 'nugrass.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 889023965272923143944929474338349602447879233477664751331429649183836783338308284719194026906524693488156004875570728618547103860116331489796296201629890347566211987987479882057081933787225373525441765619062928573284741819744362592914265142396277897445019902434801821481520112525108979907403824997648368268319109604047192235726202676760265246955197644091220598349217596630439727470677483440343886641120359184240589499602684647773372505882789460552615853316113899669753270233075115876201178860653907411493173668908067187172402031258545531359954337556199779546695459074878287653377468171506188378155026901510394199752215920973902082007054895793835731887661902241597846035228844115278957459811553194073596868623456689789321439690479280511130428765322911904110693807559005780489957987429210221097476688621729969292202096119927338282865565362672640674167278135646682392216145173709723570023413203616611099200655871905608635444075965173393550266721907788894906688799344555002137106152130005160907341957078758001240687526611500667834403566842917584341897899011354449363157334626142982462074880666184027890514921005624199177835631161724075899403663461067553067753290741610243542432139694991984057361985135661985489883202639648272252266395527
 . . . . . . . . . . . . . . . . . . . . [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)
							6f1eb1a073652c5c108ecdf821fa15b0d6ef9d17
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nugrass.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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc35737230000040300473045022100ec17428a291a68ec37769f6e38b0af22900157e6e2c0bc231e26dc9b4ac062b902201d73f013765f37eff14b91607319577e0b58729f100aeb0e5c126f18a555d354007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc357371500000403004730450220019e6fa754600f78e727180981ee930478374718315e7de57d001e5b86cd06c002210096a729b4a88d2b2d1806d29cf8ae0460aa56581600e384f27fc0c0b9b60a4367
 . . . . [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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