vllco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:df:fd:ea:d5:07:68:8d:9d:aa:4f:0b:11:de:10:88:31:53 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=vllco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:df:fd:ea:d5:07:68:8d:9d:aa:4f:0b:11:de:10:88:31:53
Serial Number (int): 337557339619788698517234791469918724829523
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c7:28:9c:5d:ac:54:f4:ad:13:ca:7d:e5:91:97:28:20:d1:5c:d0:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 24:df:8f:2b:77:6f:ea:d6:eb:2a:79:c1:3e:d6:77:e1:20:f3:c4:a5
Fingerprint (sha256): 11:af:86:ab:56:e3:55:21:83:62:60:b3:de:c8:52:0f:54:90:79:f8:a0:72:47:1b:0c:52:2f:08:28:4c:a1:97

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 vllco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vllco.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

vllco.com

Other certificates including the domain name vllco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for vllco.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 337557339619788698517234791469918724829523
 . . . . . . . . [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 2019-10-12 04:40:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 04:40:47 +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 'vllco.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 761521175806102362137026772595886403431156403374656675964534162901530973198135612845091867936764165010312909120622370621583492285376051383430615700240867220782262764026576461514385718333404680033860539587136267502497330286705292417333880550951381601519414160174693255949209881278017216738204759868958930497418557804787858903531294929038216973282677996187433861573878627654983788980767352608937152606463356625070014472501147641716831367644243646761948474434215065430682176706291002975095376049155134970082013693487187541232105644042146189271074489861300246533205483094152805982805180224416734032384253686575831895597099297800350357892776208156727867150671098912077582889293410543590385251696877065342569550530045590733113692179585900185485279215534141354482574552421631348772400486899647407980375229365157739034685526664209998792267876007739553207264620689190984639095123316638751407028370223026825285690906695836339569258486714405678040429553627006343074713423954582083152470721167033214435751049022083877295331929326482877646085280351700275772861288113795272685730011113021342030594624250091420697188312050408543831676009956597588946195233687422881145087745285468110559824725583588550387640759398086363033090141307685939057550802761
 . . . . . . . . . . . . . . . . . . . . [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)
							c7289c5dac54f4ad13ca7de591972820d15cd02a
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vllco.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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe7bcd3c000004030047304502210096399bb56f72c7e06b9d99baf1dd3f0be5b85f158abb22e68c11577f3b552f5b02205981f7597e9d228ce484125ce887ff5ebfd6800779418bd1569805689588282a0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbe7bcf4200000403004730450221009d835898a0b1f2ef1606dbee0c4901d3bd88e3560708a9adc2b246963abe100c022010dd56995ef041dc72648a1e5067fcdf03cc891acb81b68973e438804ef367a2
 . . . . [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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