vllco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:67:63:c4:a3:57:18:df:6d:55:25:72:42:da:20:49:66:dd 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): 03:67:63:c4:a3:57:18:df:6d:55:25:72:42:da:20:49:66:dd
Serial Number (int): 296518556162837694455197332939002031466205
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: af:c1:d7:dc:17:ef:95:7b:f7:53:98:9a:d1:30:31:81:5f:12:f0:d7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d5:3b:83:ca:cc:4e:07:2f:46:2c:3e:b7:e6:47:be:b9:7a:0b:c0:00
Fingerprint (sha256): 1d:de:65:02:d6:9d:2e:48:70:13:ef:6e:76:85:4d:ec:c5:51:e2:ae:87:70:c1:43:27:6e:0d:a9:5c:ad:e8:9e

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 296518556162837694455197332939002031466205
 . . . . . . . . [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 2019-12-11 10:46:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 10:46:18 +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 740390526351435286181462486049163597538524586146064568938223393131706771258333120915136979323052813979719370968487530374982745207502052035706757610915063406218127447155813034649592627934356854934659346895615851850858306976028735784149067474513928542217830577804542617811671937192910622599433234233809605714679753772437547618528879785480673913694798204089926576944429267397335484986517420661921864819420206394251412578683367467506871719827082139949736298950216598363072611322244813002774019797969474500318624295067973901907617145849709064632324610042087171433470493767261197196367417805527168799058726568825951070542358409077634122777170984851166303660787250703322571096349091399144482811187509550645708327293207488631875102529209085694644305281177840822159595791053646657947445848235326826717085405827665734794151446571263318241408673456070205248305675339799462735128186337164537010273477229544033545286580791559925156781845006861190742543989100024449254730927926376603273530831422301356333428716251074424948045740777664990996069465464688726482017030228684763411951451384952953384061767576250130731143260342500890289195736614733215224198942824313466897591572591528993063811950668598140125571098903076779612785478734601221709410948377
 . . . . . . . . . . . . . . . . . . . . [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)
							afc1d7dc17ef957bf753989ad13031815f12f0d7
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef4c80277000004030047304502207aa68b0d2c29601f395651ca51c2b6d4623f037c978b2ab316d0106040672d79022100b42c2d9e322b079264d05527cf324278b5576ddb08fffa9fd80a5567e7b10c04007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef4c8025f00000403004730450221008448b91992ddc46e9006dec4d344a1646209c5c2d7e955f752f3abcc00d524a302207bfa5cd625855ccc0d0d8769aef0eade295cec466682804fc148f4df63d7f9d2
 . . . . [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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