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:10:88:31:53Serial 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.orgCheck 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----- MIIGSjCCBTKgAwIBAgISA9/96tUHaI2dqk8LEd4QiDFTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNDQwNDdaFw0y MDAxMTAwNDQwNDdaMBQxEjAQBgNVBAMTCXZsbGNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALqp47xCAqzsNooC0Xss+29ZPrVnR9D9Sa4Sj6XV 3xL+PnCkchuu+L5iI1HvFH9yK2HYWN3PKRiKKWJt+JQmUXM+LVwId2sSyXfwjc4t PO3Xf5dm3pPoWkgN4ATcX0c5w1gzqJFOrhpghcgZDUq3Ho4YlyY5ENK4B6FTQPA6 t3AKLlvtc91784YRERCQOohHSfxTRB9D5TVBFmVrklQXCfCfQ5+LsrdZqoKbQkwy O4vtLdvNgM8kv84Nx3ijdxaTAkIZ1ZGAnFWpKOaryZvdWnUBy2R9yx3uHjLVZ3ez bkjsta85iXDa3L5eJCxGqcqn7C2Tzj/qtz4NafGt29E7x+flB3L6lMIwvCtQHUAf i63au2FOFwLiyTD3RCKR6ruO7shQw2v4VKZaD/0DhBY/pY4xCimRLoeSe3bxNbEr xX/CxsKq3jZX3MmusF9EyG5iKmpW4Yq7x+qUaeUqYY7tfR4AxmnSmOKhmk6b5ROz qY7JLK/prPOf5UsEmbRKQMQtYPliHqddF7zInwGfI0iE6s+Pbrvcx9wZESW6Gfyq 2D54shEk8DCxQTZlCW7x3EAihz+3kNTLJll/8rcpkafpAV+HRtIPZW7O/6vI0VqX Oj4GCe5IHLMjpIDafLndy9g/0jo7MONS5Gdu3llwl7s1y6hCSt6Y3cXoUQrH5abj 7b9JAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMconF2sVPSt E8p95ZGXKCDRXNAqMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdmxsY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtvnvNPAAABAMARzBFAiEA ljmbtW9yx+BrnZm68d0/C+W4XxWKuyLmjBFXfztVL1sCIFmB91l+nSKM5IQSXOiH /16/1oAHeUGL0VaYBWiViCgqAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1 loFxRVgAAAFtvnvPQgAABAMARzBFAiEAnYNYmKCx8u8WBtvuDEkB072I41YHCKmt wrJGljq+EAwCIBDdVple8EHccmSKHlBn/N8DzIkay4G2iXPkOIBO82eiMA0GCSqG SIb3DQEBCwUAA4IBAQCBkww/OEaJfsm5vmt1r+dZBRpTmXkp3Bbx5npO/fc2Sofh 0zYtDOxy7hK8EhYDQvmG87ClCLj3nRFn/Nb+AtPA9xlgTuJA4UipuSfWi8oDyYqA egFFyLG4ZzRS0h/kgzl4ygU8ydhDwUXk6PqPPNdfxEncEGHd27ktsjgoAYiNZ27M hcWFf7zp7LB22NJp9Aol49hjySfvtQFev4AESd2QkJOSG9ti4Gp+512LvnWVF2LF gSz3xjIIT1xVKLKaKsCsm3/sPV9l6mTj8eLcWten/Eq7Vj5USWWpTjzTp1UBAxHZ bsVQzxaTsIzn/WxxQ6Grb+faVfrSeqvOfnaaDfxT -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuqnjvEICrOw2igLReyz7 b1k+tWdH0P1JrhKPpdXfEv4+cKRyG674vmIjUe8Uf3IrYdhY3c8pGIopYm34lCZR cz4tXAh3axLJd/CNzi087dd/l2bek+haSA3gBNxfRznDWDOokU6uGmCFyBkNSrce jhiXJjkQ0rgHoVNA8Dq3cAouW+1z3XvzhhEREJA6iEdJ/FNEH0PlNUEWZWuSVBcJ 8J9Dn4uyt1mqgptCTDI7i+0t282AzyS/zg3HeKN3FpMCQhnVkYCcVako5qvJm91a dQHLZH3LHe4eMtVnd7NuSOy1rzmJcNrcvl4kLEapyqfsLZPOP+q3Pg1p8a3b0TvH 5+UHcvqUwjC8K1AdQB+Lrdq7YU4XAuLJMPdEIpHqu47uyFDDa/hUploP/QOEFj+l jjEKKZEuh5J7dvE1sSvFf8LGwqreNlfcya6wX0TIbmIqalbhirvH6pRp5Sphju19 HgDGadKY4qGaTpvlE7Opjsksr+ms85/lSwSZtEpAxC1g+WIep10XvMifAZ8jSITq z49uu9zH3BkRJboZ/KrYPniyESTwMLFBNmUJbvHcQCKHP7eQ1MsmWX/ytymRp+kB X4dG0g9lbs7/q8jRWpc6PgYJ7kgcsyOkgNp8ud3L2D/SOjsw41LkZ27eWXCXuzXL qEJK3pjdxehRCsflpuPtv0kCAwEAAQ== -----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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