www.nvnco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3e:cd:22:51:81:69:92:03:36:9c:db:b9:63:a0:8c:85:4a 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.nvnco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3e:cd:22:51:81:69:92:03:36:9c:db:b9:63:a0:8c:85:4a
Serial Number (int): 282707034474736305917186409970087026787658
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 07:e8:74:5d:75:41:e4:ce:78:fe:e3:f8:cf:77:36:a9:0b:52:10:88
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6b:da:c8:c1:d1:d2:0d:05:46:6b:0e:39:1e:9e:77:e8:cc:f6:6b:5c
Fingerprint (sha256): 61:99:8a:29:18:61:da:f0:21:51:30:95:5f:78:83:0d:39:6e:a9:fa:b6:78:fc:1f:59:7d:1e:9a:e6:fd:ad:95

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.nvnco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.nvnco.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.nvnco.com

Other certificates including the domain name nvnco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.nvnco.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 282707034474736305917186409970087026787658
 . . . . . . . . [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 2020-02-11 04:24:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-11 04:24:47 +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.nvnco.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 702927267340639948491624720512560063614438760719127978080019019226793002033950903395876677727913749272618966599668462816445612383982014046562130349213312966218687195255288907630406931221642420118953659505874287842993463048727110157009735793649577244855164421413738665239350339284927194942992359581555815063702333426930958093554144808406767640858352973316695185588246555180916375102283979763409350771506790582259850616679460030186070346498057296365227001094859112169025326854346670029381393682941554007480398388027993308053891418056068580305462792261357987508083824676018226704939643767499453449738098774352647433045610328806453849320623241645766968867838685551490673516933691814049587479889401250000561347744454256894778826846663210926501967190655849256603949354101334445172382735217739113717170442474353840183825761571406671441465584034148805693035017316012688632549668398127579895597023802254437069912172551592891785559190156719282274753533917366541961087288215064944567326389130224531672113987051593190844641170687049549091999527906785046840366089567256168799407786329191320097527013414364462938857155005243086601117522540608636882860921860628952358015005208869309754931403577747407021857206220107273116883590252938549609428167839
 . . . . . . . . . . . . . . . . . . . . [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)
							07e8745d7541e4ce78fee3f8cf7736a90b521088
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nvnco.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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017032b4fdb2000004030046304402203d78fec11659089f2c384a710c10abe5c97f46adafd0d2f355ebb79afee4d090022038012f56ad4434702b93eb0babccaed09b382a165aef2bcf2399742a8be9a213007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017032b4fdab0000040300483046022100fbc6e2651252adfe66a51d73ce059a9942b46d6d851e2f9aa244c3476b90b2c9022100e89b911f8ed428d9dabfaf8ee2124e8b00fe1e67bc6843da3ee3cea353d2b6ee
 . . . . [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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