www.breathing-aids.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:8a:a8:f3:76:90:66:be:ab:6c:21:27:91:bb:a2:10:35:6e 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.breathing-aids.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8a:a8:f3:76:90:66:be:ab:6c:21:27:91:bb:a2:10:35:6eSerial Number (int): 395632684798323970983580850917281232860526
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d1:ee:70:7a:4b:d5:d6:56:0c:00:98:ec:80:cc:b3:c5:5d:2d:2b:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b8:71:fd:af:b3:62:13:c3:5a:69:47:dc:a7:8b:fb:68:4a:e7:6d:26
Fingerprint (sha256): f7:76:31:4c:c6:74:d2:23:38:d9:d4:6a:b6:3c:f2:89:68:79:21:2f:c8:7f:a3:51:0b:82:4e:c2:34:f5:ba:d1
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.breathing-aids.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.breathing-aids.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.breathing-aids.com
Other certificates including the domain name breathing-aids.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.breathing-aids.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZTCCBU2gAwIBAgISBIqo83aQZr6rbCEnkbuiEDVuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTMyMDUyNDJaFw0y MDA1MTMyMDUyNDJaMCExHzAdBgNVBAMTFnd3dy5icmVhdGhpbmctYWlkcy5jb20w ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCpZi0fkTpNkvQM34rwwmr4 SWf7yYPu1HZGFo8SHLizlAyk9zjlIDh/WAZwo9JXgcKdsf96XWjVGBQxnzXG/q23 VD9H9w3pTi1vBFLzU2BJ6cX9Cw8o+hrH1wAdPNaRnflCN30SkrEhjl7PSnBkyY+j fxe1XRkSZC/rLLqps82gvebgN80DnpaE+5x4XHc8Dq5MEuT3g6zw2VDdabMeanrw BngFDasKqggpkNrxV6xLqnQ/MIg0uH1/OPmzKUVYoWpfRfWw7ykAMMB5aRDxVS64 MhxwRG0g9oczuEvfEEhZEtm6RqdOc/zd12yYV2rktAa2SA/57oT3kI6IfU/gPXNR X4XZhGUWqgDP4Vpq17AzlqvS5Xn4UcpkwQvgIpbFHqUTYOKTfGBcskLLC6j6rO2L UWHhwBpqyie7zy+HWT0fEWOUaV3Lv5ftWuOGxZU0Gn3aGxs6bigE4qWm65Q8uKNV 9/6ECPYSSagLmGkUe+TAvPvoqj+1MpRDLbipzgA9av97G7/aNejVgrJqgvoCzmN6 6bW/ArjrK/d5RG8Hva7c7EXEix57QaXy2hqs28Fxlkazlfom7w9FwHNzNvCQwfAf EVLg4dVjbzW1Cn/pPSvo6gId/5JUsD+nKb9owEF3/juZ7D08Kr79cXOU3GCfuLDu tt6HVNB4MuDO+PEDUvIz9QIDAQABo4ICbDCCAmgwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBTR7nB6S9XWVgwAmOyAzLPFXS0rRjAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFnd3dy5icmVh dGhpbmctYWlkcy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEF BgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAXBAii+yAAAEAwBHMEUCICfVZYs158qAysP8ULDrcY3ryqglyRb6 HMQ5Ah1DMxwyAiEAr2dg1vANQK6xNM5WgTF1OX7QQWR5V9R9nIWwfh9ukg0AdwAH t1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAXBAii+1AAAEAwBIMEYC IQDirtH/+hgcAdUXTLNrGf7b4qw5orS35CIBsSJJDbMJZQIhAI7ValEvHUL3S2ZD LuK03LHmpjUkOvSkWEsf9I4bAGcDMA0GCSqGSIb3DQEBCwUAA4IBAQAysSpB5/f0 8KxGi1Y+iVU5h9jb++w+Z+vrobH89bNkHn4nn50SudSpKys76hxkzayOqJrCNRwl Oj5Ih98gZwVktz1k9kiLIt0uTGn3+6Km1CdQNU0EuObIuGNRRGFwzQ/q8h7wFw5v ibODVRz0VqJkdtqIAnLhKgjlcGbZaJ91VxEgjIOdXvW/XqoHmhqqizBA6bvUM2Pq JXgshAoNcieTth5FHDvCEbVjdt/yUvHVXt9J6XrnMyCF7vyT3uldqPZ1GBySYshV hx1PgxjQGhsiJodD2Ah6biF8hgI8Wm3Vl961h5kYVGDFYUnCWaOjq4oSZo1TyZXg 8fzK5cQHFwJ+ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqWYtH5E6TZL0DN+K8MJq +Eln+8mD7tR2RhaPEhy4s5QMpPc45SA4f1gGcKPSV4HCnbH/el1o1RgUMZ81xv6t t1Q/R/cN6U4tbwRS81NgSenF/QsPKPoax9cAHTzWkZ35Qjd9EpKxIY5ez0pwZMmP o38XtV0ZEmQv6yy6qbPNoL3m4DfNA56WhPuceFx3PA6uTBLk94Os8NlQ3WmzHmp6 8AZ4BQ2rCqoIKZDa8VesS6p0PzCINLh9fzj5sylFWKFqX0X1sO8pADDAeWkQ8VUu uDIccERtIPaHM7hL3xBIWRLZukanTnP83ddsmFdq5LQGtkgP+e6E95COiH1P4D1z UV+F2YRlFqoAz+FaatewM5ar0uV5+FHKZMEL4CKWxR6lE2Dik3xgXLJCywuo+qzt i1Fh4cAaasonu88vh1k9HxFjlGldy7+X7VrjhsWVNBp92hsbOm4oBOKlpuuUPLij Vff+hAj2EkmoC5hpFHvkwLz76Ko/tTKUQy24qc4APWr/exu/2jXo1YKyaoL6As5j eum1vwK46yv3eURvB72u3OxFxIsee0Gl8toarNvBcZZGs5X6Ju8PRcBzczbwkMHw HxFS4OHVY281tQp/6T0r6OoCHf+SVLA/pym/aMBBd/47mew9PCq+/XFzlNxgn7iw 7rbeh1TQeDLgzvjxA1LyM/UCAwEAAQ== -----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 395632684798323970983580850917281232860526 . . . . . . . . [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 2020-02-13 20:52:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 20:52:42 +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.breathing-aids.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 691088139624110729545751650548478524911787338917440991057376908688448666555605068873480376045904867817080317405755342885607234431860841534903043953426123579179101101015232746412421950294785564407639124786675791899548175914359356583267575703625194131358351183507496022859983388011114194159393934920974315225460859649810682432271384664264420536307002004559055095586356884289727588190628464521339448772234795896715661547735417057551129848786268385950795148646863389009500595058019749687099156892488964133896005568560013122145850832430323863531315750540630199023589462237050656966323256905019691024336427160022338766063107127214740516995912241945407056244240894604557284574098894142190713931967854639931548518220334487498936306301267136318097472690544385259099631957201991511609016191714546017506658356242610375254722033277854176787153955893108504173135894008033117457907357799841548303171406026110991297981436746977771595578409594206275517638789922634820468079818461258717873170078144510820694141945361959097218282426877490253727225072397594158432212915734744070190616847771413169987605781931239423690496152926505147371870293939518921105423142822975461369620518388750994173820731968862513077611578238026828154458306030600053115034153973 . . . . . . . . . . . . . . . . . . . . [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) d1ee707a4bd5d6560c0098ec80ccb3c55d2d2b46 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.breathing-aids.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) 00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170408a2fb20000040300473045022027d5658b35e7ca80cac3fc50b0eb718debcaa825c916fa1cc439021d43331c32022100af6760d6f00d40aeb134ce56813175397ed041647957d47d9c85b07e1f6e920d00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170408a2fb50000040300483046022100e2aed1fffa181c01d5174cb36b19fedbe2ac39a2b4b7e42201b122490db309650221008ed56a512f1d42f74b66432ee2b4dcb1e6a635243af4a4584b1ff48e1b006703 . . . . [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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