vsquared.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1e:e3:3c:8d:a4:d5:db:0e:b9:4b:6a:03:df:27:e9:99:f1 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=vsquared.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1e:e3:3c:8d:a4:d5:db:0e:b9:4b:6a:03:df:27:e9:99:f1Serial Number (int): 271847377968642939735182348582314360543729
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7d:3b:d2:99:06:ba:8b:28:d1:f2:b3:d4:cc:01:e7:c8:9b:d8:3b:b8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7b:54:3b:36:5d:f8:6a:5e:3a:40:03:7a:5c:84:6d:24:d6:d0:57:f1
Fingerprint (sha256): 49:cc:eb:ec:50:b5:1d:29:5f:f5:51:89:74:70:c1:ba:f5:8c:e1:00:6e:f5:9e:83:67:a8:3f:23:11:49:cb:26
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate vsquared.co
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for vsquared.co
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
vsquared.co
www.vsquared.co
www.vsquared.co
Other certificates including the domain name vsquared.co
(limited to 100 certificates)
Certificate
The complete raw certificate details for vsquared.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXzCCBUegAwIBAgISAx7jPI2k1dsOuUtqA98n6ZnxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjQwNjQ1NDNaFw0y MDAyMjIwNjQ1NDNaMBYxFDASBgNVBAMTC3ZzcXVhcmVkLmNvMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAlvwVSXSNRI6/4N4BPLlQyGr6L8c97FlWZYhS BMRhm+3srhP00MpjHOpnuvSvyoGh/xOjQ1cjeI9jiH4n/aheqRtfDovkxd7rYVib f/MTQ4qFbV219ljmhIN6LXY5/LqMlOp/c/xOEnaqgohzM11IvPdr1jjY4jUTKIB9 0DCfMrpPov9QSco5pYcsBwtljqEvot2F6CVGeD/cQKmtaKNCFWNU1JhHLvBE68w2 hyMvkoh4s/nGxREHGuAARXplZyedLuC4hLRTLFA/jmad+JKpSAaR3580NzUZveyU kq6uHB1yCLJ2U8xKYAJWYnwfLtzd0DvD0Rjl++Ls0vfUN6isXvRN2QObVEBTCNb0 2EiyfgeKvXFOCL/5NhbO95g6cl3UsC+I6nwo2p3ovT2G74jtpvMc05k9bGBjHCld Zh7FaFj6zZtT87HN0K865l6REcCm4pM3+iL3tMB2Tcd7WLIgyXSnQ5jDRrBY9v8Q TZs0MGABtEdfD6PTHc8YIHQ8WkLFm0/4zg8S1vSFbFbvq0LBFcN9JW1qOwvZuvUH i12aiL1+DH4EwSoTMPy6vjB1tJv7AJNQ21URp1SXunyiA/TWAcR0VZH0QWrFNTaX CYfG60rpol5vDtbZL13ll8SFX2/ZXsnkT7cBb5or1nHPpXYhuVpSVNVLGOwb6Ffv lYSuie8CAwEAAaOCAnEwggJtMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUfTvSmQa6 iyjR8rPUzAHnyJvYO7gwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAnBgNVHREEIDAeggt2c3F1YXJlZC5jb4IPd3d3LnZz cXVhcmVkLmNvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYB BAHWeQIEAgSB9QSB8gDwAHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqO snMAAAFunF+grAAABAMARzBFAiBB3pmyZj+LG+rUYKVjJCj0jbUyo4paVebOTOvb w5T+MAIhAKVgIy+rHrbO846YvBD1P2fLug6Lv5c3kZyOfqAZDm+MAHYAB7dcG+V9 aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFunF+g0AAABAMARzBFAiEAkDEQ +YiRGg+taIEphL7pi6OMRTew0DBerGsp9c5TR2cCIGzUIl532T55gKiOT7ZredAd mYxY9mhQrSDQn4VIZL4rMA0GCSqGSIb3DQEBCwUAA4IBAQCVru8QqWhhI3BLQ9Gi 3Q4ua1obfRJQdIz/kqii/DHRHv2+7h5jaMWqchoreiwR2HrAz496Ew1fJOANSuwu Q/Cvh6I7fJ5fFLv23i/fNrqwYX/Ro5xhGkTxfdhjqSwBjXfQvepNN/aniOM9W/pu V7yWoYjMpgNjeucvuJDnd4WIkcYuDSNxIfBR8z+pZ0H3+mVCh7LhWRcJ45ga2hiM BEjMTKPuSZXjvq98VM/+OOSY8hSNxnbQpdK/as6hWgc4ptj+lsDtBBfqAdDBn9+A 8Xte/ifyMZMV2ePjAT0elsvgRh8cxpcnJI71T+ClD+zc+rBLZE60XTfHT0+9xbeX Ml0e -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAlvwVSXSNRI6/4N4BPLlQ yGr6L8c97FlWZYhSBMRhm+3srhP00MpjHOpnuvSvyoGh/xOjQ1cjeI9jiH4n/ahe qRtfDovkxd7rYVibf/MTQ4qFbV219ljmhIN6LXY5/LqMlOp/c/xOEnaqgohzM11I vPdr1jjY4jUTKIB90DCfMrpPov9QSco5pYcsBwtljqEvot2F6CVGeD/cQKmtaKNC FWNU1JhHLvBE68w2hyMvkoh4s/nGxREHGuAARXplZyedLuC4hLRTLFA/jmad+JKp SAaR3580NzUZveyUkq6uHB1yCLJ2U8xKYAJWYnwfLtzd0DvD0Rjl++Ls0vfUN6is XvRN2QObVEBTCNb02EiyfgeKvXFOCL/5NhbO95g6cl3UsC+I6nwo2p3ovT2G74jt pvMc05k9bGBjHCldZh7FaFj6zZtT87HN0K865l6REcCm4pM3+iL3tMB2Tcd7WLIg yXSnQ5jDRrBY9v8QTZs0MGABtEdfD6PTHc8YIHQ8WkLFm0/4zg8S1vSFbFbvq0LB FcN9JW1qOwvZuvUHi12aiL1+DH4EwSoTMPy6vjB1tJv7AJNQ21URp1SXunyiA/TW AcR0VZH0QWrFNTaXCYfG60rpol5vDtbZL13ll8SFX2/ZXsnkT7cBb5or1nHPpXYh uVpSVNVLGOwb6FfvlYSuie8CAwEAAQ== -----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 271847377968642939735182348582314360543729 . . . . . . . . [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 2019-11-24 06:45:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-22 06:45:43 +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 'vsquared.co' . . . . . . . . [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 615963834953277649732758597238564132920646710058545314429258560931201564655187047841026161942637358365806544925273509857664159827214261084690559196603588620601153974712515489849383619663055390433600439004479938721259214679710038291647003803361133647862834145844492375373034986151179251638443197550199061856774741011934782563324858650335744613174053151814750710054743546451374355229521123689622476390439793559710976526658601787825424873949320084724646666937953223474112710566234922118938614678192314185770349329398626168637424023409323324711958204730369925096347393552204325425583846282804047858695236382199625022707854651755275527418512774390229387429358351519366810078986418591567547522071417801671753685613422778786679581288053727962337201165181923299160005031862672779477697429726525403408421618507077114465370266193229833641326088795050254928486843106678283087307549511908325563333870412009717478973935637298236416276849888873874909400534481749279736956962064250792701369682402009069252267071548198233071743215498566251985866096842476300005272740094030285692065014882064753634194762048891266808505708413212505068869720936549336832411228422342622396861572509802448557405908914968568823879641707397135298196801591718184680531331567 . . . . . . . . . . . . . . . . . . . . [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) 7d3bd29906ba8b28d1f2b3d4cc01e7c89bd83bb8 . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vsquared.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vsquared.co' . . . . . . . . . . . . . . . . [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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e9c5fa0ac0000040300473045022041de99b2663f8b1bead460a5632428f48db532a38a5a55e6ce4cebdbc394fe30022100a560232fab1eb6cef38e98bc10f53f67cbba0e8bbf9737919c8e7ea0190e6f8c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e9c5fa0d00000040300473045022100903110f988911a0fad68812984bee98ba38c4537b0d0305eac6b29f5ce53476702206cd4225e77d93e7980a88e4fb66b79d01d998c58f66850ad20d09f854864be2b . . . . [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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