www.vswco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b4:8e:9b:fe:a7:84:64:26:fc:54:b2:86:27:62:93:de:d6 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.vswco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b4:8e:9b:fe:a7:84:64:26:fc:54:b2:86:27:62:93:de:d6
Serial Number (int): 322777244187468309880903310691089991851734
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 36:1f:e1:33:4d:9d:f5:71:d9:20:c3:95:aa:5e:2d:62:da:80:0e:36
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f0:28:61:90:25:a5:37:49:f4:7d:95:cf:09:9c:8b:d3:be:52:88:85
Fingerprint (sha256): 31:02:31:dd:5f:ae:3d:e1:26:e3:1f:94:e3:05:74:89:37:f9:ee:3f:dd:f8:8a:9c:80:53:98:7d:2b:de:69:21

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 www.vswco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.vswco.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.vswco.com

Other certificates including the domain name vswco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.vswco.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 322777244187468309880903310691089991851734
 . . . . . . . . [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 00:19:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 00:19:50 +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.vswco.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 798461703238206225102342823800529575221664549508215420826293511736405410870847605042848816002746494173339732747030337797771041392889153391553038884372399761492524394941868212935863717519139531734483895203411028063054953871984531171396415736408502654793321174404796162915554345174439130968354402822960492114951424292976509124111757588332180877579739268179694301976631560135167727763604322731676255827734492316004360946288490365510469964591413907709909654526430791792643893816836539639338082506799665102396929807503287357515063557552889309817988491320582068226774931144489812785876071184825245988193707364101656682948377385664725070282761999200387173526192804279903742518347714833333478690141543217359464454201706826142143025030910561921123981976948744695865466999148730609230834410518156934333827786079192491621308802942671667833415318077024308067940453741472811584184387410517702910901685430343029203065452085428444763201727738264207468264341381989751415464592458041977316280192582400989733599129031824254914683850357331724926831375745401372618096422937782168006876984241276225229108133322302382242682331489432272337031411038347720550475265084397556952737258150065727898535064638027377254801074981511865304169871048954924377411084463
 . . . . . . . . . . . . . . . . . . . . [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)
							361fe1334d9df571d920c395aa5e2d62da800e36
 . . . . . . . . . . . . . . . . [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.vswco.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbd8ce5690000040300483046022100fd714dd65a434f1ba0d55849ad7cdd62dcd42a6eae0d2214bf4dfcf6ef21c4d6022100d2dab2a6d2c5ff36397e76c52e2ccc3e4f34d53ac3df216d2896913cdd5fb9e20076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbd8ce886000004030047304502210098bd71a9829951d7cf35427f143bf05f02daeca5cb11a10f41afe88509b1c6de02204c33c85528f860a80441698202129c648b2324c10806a23f80111a66bb1837f8
 . . . . [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)
		002258d96300afd71d2ea8fb3ff30b3536a672bebbea46c2287eff25abf242373f2ccc871f0fb3c137f9a0790f0592d012ab0e7c9ce72c3c7bd6f2d7a8e907d272d616d032718990f1d6bf1d5d8b07210c48a627b1b406cb55b96ee3f4b74751df374cd36abf72279ca8f0e84ab91a68f9095c012906e977a9898f54fee2f16b8276a7f6e21972c7148a6a124af7529b1bfaf00c6dfeae6b0d37e5e009c1a298cec76234b5f8b4fa0f1e60202e17471a018c6541a627aa9414b153c62f75d84c8db80c748e650c7c329b3cb65dbd021585f1414b474b3b3b8f64c18f0b231b39b1139696fedd41a954773cb0dda9909e58930fee73d479ceb081a35e526b5253bd