esf-valthorens.com
Issued by R3
About this certificate
This digital certificate with serial number 04:c8:fd:d7:3b:98:49:28:74:24:5d:aa:ca:7e:3f:9a:36:3e 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=esf-valthorens.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c8:fd:d7:3b:98:49:28:74:24:5d:aa:ca:7e:3f:9a:36:3eSerial Number (int): 416843029346714336611787138070903942428222
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0f:5b:b4:6b:ed:2b:66:8e:9b:4d:e1:59:85:ce:65:79:02:2e:98:5a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): bf:eb:83:e5:c0:49:8c:8c:4a:5f:ce:a2:c9:22:4b:6d:6b:9e:dd:64
Fingerprint (sha256): 96:3e:78:56:d5:7c:d0:a5:29:fa:2d:e3:98:aa:95:28:71:18:b6:6b:95:5d:ac:8e:9d:19:21:54:55:4f:f1:24
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate esf-valthorens.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for esf-valthorens.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
esf-valthorens.com
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esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
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esf-valthorens.com
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esfvalthorens-fr.valraiso.net
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esfvalthorens-fr.valraiso.net
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esf-valthorens.com
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www.esf-valthorens.com
esf-valthorens.com
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admin.esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
www.esf-valthorens.com
esfvalthorens-fr.valraiso.net
www.esf-valthorens.com
esfvalthorens-fr.valraiso.net
www.esf-valthorens.com
esf-valthorens.com
admin.esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
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esf-valthorens.com
esf-valthorens.com
esfvalthorens-fr.valraiso.net
esf-valthorens.com
esfvalthorens-fr.valraiso.net
esf-valthorens.com
esf-valthorens.com
esf-valthorens.com
admin.esf-valthorens.com
esf-valthorens.com
www.esf-valthorens.com
www.esf-valthorens.com
esf-valthorens.com
www.esf-valthorens.com
admin.esf-valthorens.com
Certificate
The complete raw certificate details for esf-valthorens.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8jCCA9qgAwIBAgISBMj91zuYSSh0JF2qyn4/mjY+MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjExNTUzMTlaFw0yNDAzMjAxNTUzMThaMB0xGzAZBgNVBAMT EmVzZi12YWx0aG9yZW5zLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBALS/6Ulltlb2w5Kj+Gwsnpi8AC6hB0Fya0xuzx+jHNRNFTlh96so/43b4H9/ 8ZYas8D/+sqXuiJ0liSclFAatrdprAaVrdVOvOm//8ZeOZlnmTKHWqkuYoZz7iuN Zi80+3vU+F6eic1BCvydX6cT3J3rNXtV99Q0ju3ajC7iOcxyeT+QeQ1hMcbiXbS7 CGiO5Dz8QCO+0p8nrh9uBdZj1XzxKnnLReNcmJ8gwHr+NBHZ67JRrzi44mMr4GEo yTc9fyAxN6mO7FQvN+ugmp8N7tzMok8k/TL9TZ0cnPKbGFYwxM7StXfuNN/gmYM5 Dkpx2swVh3WCPvQfobCYydKSNwMCAwEAAaOCAhUwggIRMA4GA1UdDwEB/wQEAwIF oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd BgNVHQ4EFgQUD1u0a+0rZo6bTeFZhc5leQIumFowHwYDVR0jBBgwFoAUFC6zF7dY VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy Lm9yZy8wHQYDVR0RBBYwFIISZXNmLXZhbHRob3JlbnMuY29tMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAdv+IPwq2+5VRwmHM 9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGMjUu5ewAABAMASDBGAiEAmjS/HVrk6lxR eOw0ACRnNHXwj4qZB9YGmUe8HwHP2MYCIQDlskkp3UO0xmU5Hv3QluTkJBAGsZCC rIWJyqsXB7ZcQgB2ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAAB jI1Lux0AAAQDAEcwRQIhANlKPgllCmYUePx8LTKVH88P3XHqAA80es5fozKlBQhM AiAlXZ2oI73XwO7RFcwfQoO2ZuVqC3ir8JyFmLrNGv/D8DANBgkqhkiG9w0BAQsF AAOCAQEAt2O58q7RhTJY7AXxWN/c9QBOp8urBNN396LPJZZze13D6x7evuGIzN1v /ni1YVpfUWpslCxbnB7tGyiX01PZbRPpx21c1cotZbHuGMku3zV7sJymK/a2urBj wjscu/oz2gUXQTd59wXYPr2XZt0S9ijQs7kIt91d7yhrM8tjvoeb68wZDsr5bdnr ZzniAAC1xTqv61ciCNgWNf9YUInc5jcQaRflRMWXOwnZkvBc7fAgI3T7m6UBZkRY Wnk8ZYqM5OHWjE+ci+w4+wReXp1yr+pvO8Do//kJWo2suwPUfaWyKxueqpbjE1N1 hBYb+c98G+F4NxsKNQreI9LKnMgzMw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtL/pSWW2VvbDkqP4bCye mLwALqEHQXJrTG7PH6Mc1E0VOWH3qyj/jdvgf3/xlhqzwP/6ype6InSWJJyUUBq2 t2msBpWt1U686b//xl45mWeZModaqS5ihnPuK41mLzT7e9T4Xp6JzUEK/J1fpxPc nes1e1X31DSO7dqMLuI5zHJ5P5B5DWExxuJdtLsIaI7kPPxAI77SnyeuH24F1mPV fPEqectF41yYnyDAev40EdnrslGvOLjiYyvgYSjJNz1/IDE3qY7sVC8366Canw3u 3MyiTyT9Mv1NnRyc8psYVjDEztK1d+403+CZgzkOSnHazBWHdYI+9B+hsJjJ0pI3 AwIDAQAB -----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 416843029346714336611787138070903942428222 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-21 15:53:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-20 15:53:18 +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 'esf-valthorens.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 22817529871280715427198832489392855993292891125665867660311514110428118934436525069016209004781191235108190177981545611963476123981945956715169994889171724085474572078712718258559951789184321504240143780644819532764214955836864706236292187234163808068040985021138884269317682732134556894325646892191529517945600672482284026501926415967785896273387679986405367297348468568700965125398577231678030506108809903978617230473966214365543517833663823286672414781127168501292890672148920438875810675665788247018773480747316736592043637411547152932094689974265718865514568724248804378556220379635039395320273227761997694777091 . . . . . . . . . . . . . . . . . . . . [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) 0f5bb46bed2b668e9b4de15985ce6579022e985a . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esf-valthorens.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c8d4bb97b00000403004830460221009a34bf1d5ae4ea5c5178ec340024673475f08f8a9907d6069947bc1f01cfd8c6022100e5b24929dd43b4c665391efdd096e4e4241006b19082ac8589caab1707b65c420076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c8d4bbb1d0000040300473045022100d94a3e09650a661478fc7c2d32951fcf0fdd71ea000f347ace5fa332a505084c0220255d9da823bdd7c0eed115cc1f4283b666e56a0b78abf09c8598bacd1affc3f0 . . . . [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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