vllco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:50:c3:1d:b3:ca:24:a5:01:2c:56:9c:ac:38:8e:d0:b5:78 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): 04:50:c3:1d:b3:ca:24:a5:01:2c:56:9c:ac:38:8e:d0:b5:78
Serial Number (int): 375931086763069768588967507557217505162616
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b4:cb:ee:28:23:f8:ed:c3:42:39:2b:b7:6e:15:fc:70:b3:ea:ff:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7f:df:50:2e:b0:cd:0d:c9:a4:3c:ac:2a:61:3d:01:e3:79:fe:a6:cf
Fingerprint (sha256): a5:bd:99:d4:86:72:fd:45:ad:7e:38:bf:8f:03:33:0b:48:99:36:55:4b:f1:56:55:83:46:6b:59:e0:3e:31:89

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 375931086763069768588967507557217505162616
 . . . . . . . . [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 2020-02-09 12:41:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-09 12:41:15 +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 785676044000555090057441784538916219542876819468155167836748276367170167996680587728109366257159180468773272092671273333033755955113444093929063576658738921114098229704810527139445096406079624711695431429874097019460877896050565424446522530360608688693651226553408299328376820208078485596931466054303874284866222525668482587001378851436553582412369172147290646182698232776279521688409841417643338502952981966152564967630624642694597568259399446534967753968491296815349405799490130847014024821723976017226672376187796730383808172813600874161721645149434357001584575469472263624845035806817954011881045374883943072519932487976774769655537876440895374144794156465604431518526982806157466259068266733143963940746117419313069997211114831188289153882995040233031865273774184402675616169557104218585098640986297382453735950951227001436665246714326356837745893105351709021595313705941515040257709211365602650060820297852855242385328166963943422834666680707439693213457014653293205689304784353644644475826574476409287248195786640086638338323824439634900616432187478449700814466237275402143807553248181080416241115161203280931026847001946234404075265990100446694565350231128537424898254399150025864802104450194785231713250229021453766230707843
 . . . . . . . . . . . . . . . . . . . . [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)
							b4cbee2823f8edc342392bb76e15fc70b3eaff7f
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001702a2ecf0d0000040300473045022100dc0f5834cf6d048de7c48d6514637e9c0ec0c32cd9e19849a6ccd91b4a5e7ab20220303f46812425c8d33073777045d783f14e31a62a0c197057583099bc4cd74e6d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702a2ecefe000004030047304502205a5acca721ac54b950f3e769a537808a033cfb18003be2cdfdb1357c6fcc199702210089084764e3ded0f2d620cbfafe5ff0f0119e65be9e7a9ea1bc8510545b6bd585
 . . . . [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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