www.vvdco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b3:4c:d0:e0:78:47:3c:dc:0f:01:46:54:39:79:e6:61:c3 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.vvdco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b3:4c:d0:e0:78:47:3c:dc:0f:01:46:54:39:79:e6:61:c3
Serial Number (int): 409461793284104378127056883519150279254467
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7c:4c:06:ad:6d:10:3e:3f:4b:90:02:ac:59:e7:51:aa:40:da:c6:30
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e1:f5:a5:ce:32:c0:80:ce:08:30:c8:09:94:7f:6d:06:6d:55:f2:c0
Fingerprint (sha256): dd:ff:61:f8:2b:df:6e:1f:3e:68:01:dd:3e:28:73:32:5d:94:71:0a:84:aa:0a:64:32:44:13:6e:26:28:80:40

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.vvdco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.vvdco.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.vvdco.com

Other certificates including the domain name vvdco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.vvdco.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 409461793284104378127056883519150279254467
 . . . . . . . . [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 11:07:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 11:07:01 +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.vvdco.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 779151812453339369888978748702652708640981072825977569285179605183600548947009621018919025517547598763396916507520207132823626342831708915344954382055898635892261812845251833124169532517799418826184507321254791867570189114107544049272111026909278196993021595525312904457267284798578957624135393601434189582957772066869044668377011398157257459203086508524773853807658509186300245829297659867864241432088377937084527059000282407613126474167653625018688406978788981051017807310967317362338097675201078941492906090429993440781809281870536063679363222699966016154156516269204797199913198110074997042528327526429912649731540871455428821032638409412592205797941325377354896343051452142491981346057052486299747075417151744621676347130145893672609295294062340647101465471975648371685066199357235821669454451740232127890119266397610453482352853541501693574162240725179774781368222897628816798264336454397145915957137187516455685273829455876690156937604897058710326379797443081212011989938599528300238387706465835335168912942108992117800548459691626745918273755912427434998940737958188112474271766747881393478656583712804082774092262414535089536154387703885258784473082784784388978267414203763561824518403689094428458086534188784674731179154809
 . . . . . . . . . . . . . . . . . . . . [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)
							7c4c06ad6d103e3f4b9002ac59e751aa40dac630
 . . . . . . . . . . . . . . . . [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.vvdco.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)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc503c34400000403004730450221009a5f646dbe89cedba7d7f2332638ed2c08bf5ff82bfb6ba8294dcaf6c95ba0d50220198ddc8e3b6706587cb9ac8b37fc97fb0553e3bad1a5c581114b44b895b493a70076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc503c377000004030047304502201eefa3a4e6788c1e92b0a930ea56b952fd2b824d45f0e4d9cb6d345631b4e7d3022100bafa61c6c202af674e06b164ab3165087be0645e09f486dcb7d7a0bb2bc8e58d
 . . . . [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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