www.vvdco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b3:07:ab:e7:a1:8b:db:d9:79:c4:02:8f:66:3d:d5:4c:d7 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): 03:b3:07:ab:e7:a1:8b:db:d9:79:c4:02:8f:66:3d:d5:4c:d7
Serial Number (int): 322257598650897665572902354279578924829911
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:3b:c8:4f:45:4b:01:56:92:0d:dd:dc:84:a9:cb:50:c4:5d:57:a3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:48:6f:c2:34:5e:3a:7b:98:1e:f1:ab:a6:88:33:d3:62:c9:a0:ae
Fingerprint (sha256): 48:b8:d4:bf:de:99:16:c1:88:da:4a:ae:1b:b3:5d:a1:8b:29:1b:8f:5a:79:3b:67:57:d4:18:21:f0:2a:6d:30

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 322257598650897665572902354279578924829911
 . . . . . . . . [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 2020-02-17 04:54:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 04:54:26 +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 746376199355074434541919181026429959921455587021156024581577876065195106526576069829650702502636119569026311961694414474243707088484830386600377171503098599540322337153662405022498745667350845931493676918030051809993681669978337035516038070225467747615690060538420350914077785690559078874892764527786069302362542997660758175270506808949445121401224196825725461344177360162987174519070616176761717784363649334093568577744351655068950736445788512979588174883108046049810215328408065990214129841914764594322869043401132327035518757927910514071061813643641623799833021683990798989102975846810358691622416259833890042458956099436631872245785342696256624417035774520514645980207180381815847507143774900823370156611789145365861195980344506686757294701493961896227776789946271108233712886644240884776653476468225142279686396869913074211286111210504250226270004269346437847038396453327250515688453739025681579873191776172446131442158623214096167421110586745265516572560109107273567752074403325675866268809706077778183136767056463267304964180530899165968693836477450145574784516900173410398331874764828578397562887254137584530644542102727776142862774891847013954062557967008616312517283470804944924288006591246426561462883136633619461288844829
 . . . . . . . . . . . . . . . . . . . . [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)
							703bc84f454b0156920ddddc84a9cb50c45d57a3
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017051b64c9000000403004730450221008d1ea840730ee87ab5ed43484f39d0b3dad1d4e525fd590f87971500cbac59d402203defd6815737f6765e34f674fad59de72a377aaae7ed412baa679763c2778c3400750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017051b64cb90000040300463044022032c4dacb890fcbbe31d3f21f3fe25630807c86edee2eb82eb627115ac2c09321022017856d298ae97677da6aeabef02cda4bb23f2b349ec06bb90819d66e85850397
 . . . . [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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