www.vllco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ee:76:4f:de:04:74:f9:67:57:06:9e:93:d6:9c:a3:54:8a 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.vllco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ee:76:4f:de:04:74:f9:67:57:06:9e:93:d6:9c:a3:54:8aSerial Number (int): 342481324720466585000945501207129143596170
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 44:29:96:6e:ae:24:29:30:61:19:4a:84:f3:73:f8:43:25:31:29:72
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 21:38:0b:ce:c6:67:be:7e:d6:c2:f9:25:e1:c6:11:80:e7:28:e3:01
Fingerprint (sha256): fb:fe:51:1c:77:77:84:67:56:0c:ea:39:75:6a:40:b4:12:09:c2:d8:bc:ac:3c:13:75:fb:4c:4d:d0:9c:0e:e8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.vllco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.vllco.com
Other certificates including the domain name vllco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.vllco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA+52T94EdPlnVwaek9aco1SKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTgxOTI0MjZaFw0y MDA1MTgxOTI0MjZaMBgxFjAUBgNVBAMTDXd3dy52bGxjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDGJwAMMolB3+vX8wMchtdOlpnXYr+4Ax3O LCCzNJvbozdMWXrwvLpBcLIlK/c0ZNRwsq9zyrRZs0kX/BlncJKod5juPeYJPkN2 pfwwDET3Peh6bSR1f/+OLoAnoqL9GmBVLjt2Ny/sZfq+2WX1IrQXdL/J10HnjUVu B6uDoCnVTKW2E+jAlA1ay27t+Jdk+6pxYIfzmvY+h60qzVrFSVpcxQu9L/BPDOQP 5xX7TuG+5qOYbNVyAurZjVA0eT9ylYSVTkO3MXTrrhpiTczKLp0coJIgfNd46udD GReD3094irT+FxQBnVNRSIphDOzpCraR038DwObns6qKvSNBNrkd1oOjlb+Inv+K LjNuVVJ1hRW4+72xpNJdfyiEIKgjKnsBJ5jKGQg6gMQ6I07manGSZ8aVFlduR5zT We6pi+CcwWvf27sbYN/QW926RCLPfTg3jD6saKeKL7Mb1fli3ihjrp6FNY4d0+jS 8EVag+QS1JEQQ6uE9jyhhsaET5revq7n+N2efyGSNtWj8H/exOON9anM19hI7za9 xgIvZqINqisUUBPJhzWu1XX5MxxFnEHRgiYREJuqrkFxzwne8atCaBDosF5ocmbp WkB1dK5CCP6yzBjgZXCsIVcA+JskdaRewTUU9x0yHbGhfSub/813hGurQpL8bMN0 DUw6zHnmMQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBREKZZu riQpMGEZSoTzc/hDJTEpcjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy52bGxjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXBZ+SjrAAAE AwBHMEUCIQDI8Sknm2UYJ81khoV7PvD3f8LmMLpDyxx5csQuX6SDPwIgFbr7IzQs /sN+rA1Kg9bsTJNwicYHLU/j3Qibl2069rEAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAXBZ+Sk3AAAEAwBHMEUCIAEnxJiygJiJx0IJwrrE46pp fT2ZV2DSH3eAs7BOJw/WAiEAggU7kvXxoOpYnT2tTlz48TCIsovIc8e1m8kj2mL6 MLcwDQYJKoZIhvcNAQELBQADggEBAHx/5VbVHNgnlCi4lyf1fvqSw1QrZ35ppgfm 3WEJFbDWz1bgHWwvLEgAU0bePo/pfBmh+TkUho7R6sK4Ypbh5sv6n71h9g5NOdBt q51KBRaKRBooB1kK80UyJqwXIZDa8WszubYum+YRkLzpl7FdpqXbuKTjYlulDBFM WFTQuQGCU2CD+hNMiwuVHsJDC0nyrWbyUCH4wqfMqcPPUvxRDx7DpgHeutcRUSU7 yY2A5g8YNDu0Dh+IhVRVgg4FaNHAljWP4uXhNGE207mIS/ydTunEIr2d7r2H7YOq uBTxjYC6gMV5MA0qEM43rOrdPw1dWBscDmdg6sZznUFjvEknzds= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxicADDKJQd/r1/MDHIbX TpaZ12K/uAMdziwgszSb26M3TFl68Ly6QXCyJSv3NGTUcLKvc8q0WbNJF/wZZ3CS qHeY7j3mCT5DdqX8MAxE9z3oem0kdX//ji6AJ6Ki/RpgVS47djcv7GX6vtll9SK0 F3S/yddB541Fbgerg6Ap1UylthPowJQNWstu7fiXZPuqcWCH85r2PoetKs1axUla XMULvS/wTwzkD+cV+07hvuajmGzVcgLq2Y1QNHk/cpWElU5DtzF0664aYk3Myi6d HKCSIHzXeOrnQxkXg99PeIq0/hcUAZ1TUUiKYQzs6Qq2kdN/A8Dm57Oqir0jQTa5 HdaDo5W/iJ7/ii4zblVSdYUVuPu9saTSXX8ohCCoIyp7ASeYyhkIOoDEOiNO5mpx kmfGlRZXbkec01nuqYvgnMFr39u7G2Df0FvdukQiz304N4w+rGinii+zG9X5Yt4o Y66ehTWOHdPo0vBFWoPkEtSREEOrhPY8oYbGhE+a3r6u5/jdnn8hkjbVo/B/3sTj jfWpzNfYSO82vcYCL2aiDaorFFATyYc1rtV1+TMcRZxB0YImERCbqq5Bcc8J3vGr QmgQ6LBeaHJm6VpAdXSuQgj+sswY4GVwrCFXAPibJHWkXsE1FPcdMh2xoX0rm//N d4Rrq0KS/GzDdA1MOsx55jECAwEAAQ== -----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 342481324720466585000945501207129143596170 . . . . . . . . [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 2020-02-18 19:24:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 19:24:26 +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.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 808391036709963998222321213994705358892509227650476023216128126296247448354108251186071414739270871789472742103947656283841134453152414916255744126542227553728576603794932722379382148503244402850507523121748838891959873283102915011476332662656625129114311574365775904171024257505966788258838248028987647585935272498558019617799400527797101666550018742417373365984228542941129110450227832427748332112748696480931352519681424519530280181934007471858035845435403678229134196725381113701718667104256254176942471472429547677614054248050620366005769777467600984081367005078899496529245574442850013799489469754385829721733132945697615046483346105388020250498154560857863747732515363562147808679526640822926020270467705485463442813171106542298311982844713300958003965366687502148038161722083472085819157737112715460173243830427339948628765963774250652102164510017167299535118245724121734466900254129655156118223363010948572745703205605649253773029262506687211664727619433359189300658830442563941742128919944407474368107396679457403181056061092920292870197607235036928189277945062760226002462779773699259976856294778423087144838948136671404387766358404677318092778804873609686507018307155739632368761101307341552792782227088968207508084221489 . . . . . . . . . . . . . . . . . . . . [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) 4429966eae24293061194a84f373f84325312972 . . . . . . . . . . . . . . . . [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.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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017059f928eb0000040300473045022100c8f129279b651827cd6486857b3ef0f77fc2e630ba43cb1c7972c42e5fa4833f022015bafb23342cfec37eac0d4a83d6ec4c937089c6072d4fe3dd089b976d3af6b100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017059f92937000004030047304502200127c498b2809889c74209c2bac4e3aa697d3d995760d21f7780b3b04e270fd602210082053b92f5f1a0ea589d3dad4e5cf8f13088b28bc873c7b59bc923da62fa30b7 . . . . [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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