selftaping.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:36:55:1e:17:45:87:4e:d1:30:a9:44:07:d8:ae:c7:4b:24 was issued on by Let's Encrypt.
With 5 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=selftaping.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:36:55:1e:17:45:87:4e:d1:30:a9:44:07:d8:ae:c7:4b:24Serial Number (int): 279825246229562930718804312911633921297188
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: dc:b8:65:75:c4:5b:97:26:de:63:c8:3d:a4:49:8f:f5:54:3c:b2:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 26:b2:91:e0:37:93:3e:e5:10:9d:6d:f8:29:6e:d7:9a:9e:d4:3d:46
Fingerprint (sha256): 6f:0a:ac:38:6a:66:be:e5:17:85:41:9b:52:80:37:6e:bb:20:6f:4a:68:5c:a1:c0:55:90:41:e3:91:03:36:91
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate selftaping.com
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for selftaping.com
Public Key Algorithm
RSA
Key Size
2048
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
mail.selftaping.com
selftaping.com
selftaping1.13ed48f74be945d53725c028a-17406.sites.k-hosting.co.uk
www.selftaping.com
www.selftaping1.13ed48f74be945d53725c028a-17406.sites.k-hosting.co.uk
selftaping.com
selftaping1.13ed48f74be945d53725c028a-17406.sites.k-hosting.co.uk
www.selftaping.com
www.selftaping1.13ed48f74be945d53725c028a-17406.sites.k-hosting.co.uk
Other certificates including the domain name selftaping.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for selftaping.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGCjCCBPKgAwIBAgISAzZVHhdFh07RMKlEB9iux0skMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTIyMjQ1MjVaFw0y MDA2MTAyMjQ1MjVaMBkxFzAVBgNVBAMTDnNlbGZ0YXBpbmcuY29tMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwTQLxkTuosUar3q3x+8jfMpoCZ5paj3Z fjehQEggcGig37SMboq+/q8WUwznqF3q4XYhcL/Avw5nSdrGHhpO1DXCm2d7IRDr juf5y+ix6eYh7YJkGZ9z/u48Tm6za20Z2UmMMEgaLf9+r/YmUUZGkrVr3Qxzca87 +rmX33E6eEOuHuuN69nzoG0ARNQbQcjomz34pWDHhhc6+hH+MyEeJnxy9V1nE7i/ 8Tp4LRW6a+PjL9svd4KWqcjKmaaXBvOmY5FiPkk4q2RiOKwvFQhS+d4V9mgmzLx8 LMiwgeXi/OwB4Q2T0YPQHfVMVMSgRGIlbb82fLWT12GihEfcFgCNKQIDAQABo4ID GTCCAxUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTcuGV1xFuXJt5jyD2kSY/1VDyy eDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMIHOBgNVHREEgcYwgcOCE21haWwuc2VsZnRhcGluZy5jb22CDnNlbGZ0YXBp bmcuY29tgkFzZWxmdGFwaW5nMS4xM2VkNDhmNzRiZTk0NWQ1MzcyNWMwMjhhLTE3 NDA2LnNpdGVzLmstaG9zdGluZy5jby51a4ISd3d3LnNlbGZ0YXBpbmcuY29tgkV3 d3cuc2VsZnRhcGluZzEuMTNlZDQ4Zjc0YmU5NDVkNTM3MjVjMDI4YS0xNzQwNi5z aXRlcy5rLWhvc3RpbmcuY28udWswTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgBep3P531bA57U2SH3QSeAyepGa DIShEhKEGHWWgXFFWAAAAXDRI3AoAAAEAwBHMEUCIF8UJwqtheSCpV9uhU9ExFZp AYFCxkOK5aZuPy76Kz33AiEAxr1/RSYyUf8l83DAQGq74eOozV0XgWVEYkjx+3vY qcMAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXDRI3A6AAAE AwBHMEUCIQCh6ZlYr8PygL1PqZ8g+EIHiDehqd8HCqP6SokV7ClLrQIgNCVOE23O cehi44+9VNMTjxVdSmZSIc+jfBclsfK711wwDQYJKoZIhvcNAQELBQADggEBAIAW NQIrSOCuaCZaHUnzzl2dUsCDjeU2syHGVYjhOJxjjTcxAMq1PycjiR60bLAxK774 /r7mJyrtTZ2AWYQ6Jv5DxcMVn5lUnn/3icUvoZ5YQOMvbubH6JFoeo7OdvzYcu60 wxx9xk403m3f1CcM0ciLeCn4k3yCV4FF55cWDNgFKRECOHzbTa4VLlle7jrew3hy E4lr1LyyFdmdB+ZA3jJ4Rp/cN1gsx3OfpdTOVgGleLEeRBir1aPUSKbQSAUWCUUB AFiQ48hT8byKdGP6RvDKsmKnJAvVcH8bItX72fPxgLGigiXPArOr7wT/QLBw4ui2 /waA8oD1xwSLv3YOQF0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwTQLxkTuosUar3q3x+8j fMpoCZ5paj3ZfjehQEggcGig37SMboq+/q8WUwznqF3q4XYhcL/Avw5nSdrGHhpO 1DXCm2d7IRDrjuf5y+ix6eYh7YJkGZ9z/u48Tm6za20Z2UmMMEgaLf9+r/YmUUZG krVr3Qxzca87+rmX33E6eEOuHuuN69nzoG0ARNQbQcjomz34pWDHhhc6+hH+MyEe Jnxy9V1nE7i/8Tp4LRW6a+PjL9svd4KWqcjKmaaXBvOmY5FiPkk4q2RiOKwvFQhS +d4V9mgmzLx8LMiwgeXi/OwB4Q2T0YPQHfVMVMSgRGIlbb82fLWT12GihEfcFgCN KQIDAQAB -----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 279825246229562930718804312911633921297188 . . . . . . . . [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 2020-03-12 22:45:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-10 22:45:25 +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 'selftaping.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24389657694681033372542245291312422355843623291492062079618383251682732972438789538931501232040085748383643467493610548630595143022174834984277681629320475569042950757956302584626392174464290937071251609246238598592907519673548908520457023816393813522123865059969734334460973667885655077083344768626147617126867104046321136941463955164725406375404019517639054516215889844096238822648571494222158277763309383801783333392481666239401736929183071620894620919431743850146055111218056475719426709836158878638945552925723157848696815538174326173904804709032725606502427097350134997341222629570557793879582049584560455322921 . . . . . . . . . . . . . . . . . . . . [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) dcb86575c45b9726de63c83da4498ff5543cb278 . . . . . . . . . . . . . . . . [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 (198 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.selftaping.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'selftaping.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'selftaping1.13ed48f74be945d53725c028a-17406.sites.k-hosting.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.selftaping.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.selftaping1.13ed48f74be945d53725c028a-17406.sites.k-hosting.co.uk' . . . . . . . . . . . . . . . . [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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170d1237028000004030047304502205f14270aad85e482a55f6e854f44c45669018142c6438ae5a66e3f2efa2b3df7022100c6bd7f45263251ff25f370c0406abbe1e3a8cd5d178165446248f1fb7bd8a9c3007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170d123703a0000040300473045022100a1e99958afc3f280bd4fa99f20f842078837a1a9df070aa3fa4a8915ec294bad022034254e136dce71e862e38fbd54d3138f155d4a665221cfa37c1725b1f2bbd75c . . . . [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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