demetria.ag
Issued by R3
About this certificate
This digital certificate with serial number 04:d7:ee:55:0d:0f:23:23:35:67:50:01:c1:6c:3a:5c:1f:a2 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:
- 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=demetria.ag
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d7:ee:55:0d:0f:23:23:35:67:50:01:c1:6c:3a:5c:1f:a2Serial Number (int): 421926650488143163494344987278491298570146
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ce:b3:85:4e:7b:5d:40:9c:4d:a0:5f:03:bb:a9:d4:1c:cc:0d:8d:12
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 66:d0:4f:cb:68:89:8a:c3:62:78:e2:58:ff:75:54:13:89:3a:d1:86
Fingerprint (sha256): 27:75:1a:9a:64:c1:c5:d3:72:8f:d3:58:c7:0f:b1:5e:3b:83:d3:33:8e:f8:06:2f:e6:80:0e:6e:ac:22:18:43
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate demetria.ag
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for demetria.ag
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
demetria.ag
www.demetria.ag
www.demetria.ag
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Certificate
The complete raw certificate details for demetria.ag in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF9jCCBN6gAwIBAgISBNfuVQ0PIyM1Z1ABwWw6XB+iMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDEyMTIzMDVaFw0yNDAyMjkyMTIzMDRaMBYxFDASBgNVBAMT C2RlbWV0cmlhLmFnMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1+QM 0arNj0VJbrm1EQmQdDV9jppYIsIuNTmf96JwzMY6I9BQyxuhoCY8cBVf5DuU/m6z EKwvTGWsQn69P1b48aXi7IzsXPaZtVwAYOr2zVzOleGalzJZ+iwWcawdt63m2F0F WbXPtNHxSDKXiYmOJrnuwRsy3PzLu1JPdzq92YmBD93L3D6vESsrx4LB5qOd5HbO vV96r3tvth6sTzBVpuu9xyD8olpZADmaM4hZRTDmbejrSsqK0u3hA56Exkxqtv3l +AiFZplLA+8LUKO3L1OM23oo8vfLEnhSXqcVgsnWNMgz5XaHrw0mIzaOjBLn0t0s yNxLgRIX2A/2+GhJLHyEGgKMPf0rbc/iX689n5SXNT9pVjh7m1jF9KEm1bzPnwi+ 4Mzmn0Mb8/tYJCyhcGMMrBXqQapVw0EQD+z4vIm+QSrkzCHgJ5ge66jkmjm3qYAV mY012SfJNBwO0t5ids5rQH/7DLHT65jEJWCNadazLew5p2cQYkNKlclsftzMUqho JVlQoe7ydH+8z/dzhC+jl43B8uP8ZFtZJIeqHdugrexXpXmTW9hE7NUH1R8Vs2z7 xsTqTX21xsyZUhDJ+rULNrgoM+ZxR+w9aYh8SbaeX6OoToJ/ZBuG8Qc+aqlbxvfv BukHCQE/lotMt2okQewEgMLHY/tMkKZW9vn+LFcCAwEAAaOCAiAwggIcMA4GA1Ud DwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0T AQH/BAIwADAdBgNVHQ4EFgQUzrOFTntdQJxNoF8Du6nUHMwNjRIwHwYDVR0jBBgw FoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUF BzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9y My5pLmxlbmNyLm9yZy8wJwYDVR0RBCAwHoILZGVtZXRyaWEuYWeCD3d3dy5kZW1l dHJpYS5hZzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQYGCisGAQQB1nkCBAIEgfcE gfQA8gB3AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjCd6c9sA AAQDAEgwRgIhAPgFbEGzxSZukkohEWETYAaA415CJPpKe5ameHyc3T67AiEA/u0U zxmQKKpBUArcNJSg7wqPI5lKS3EELl/9muCR66AAdwBIsONr2qZHNA/lagL6nTDr HFIBy1bdLIHZu7+rOdiEcwAAAYwnenPWAAAEAwBIMEYCIQCrimY8lvKHxEr4AZdA ZAOWxt7LxBMAEjf53rYimvk+DAIhAMyvoz3jJRZTDfoPwE6p2qCnIauqG+fHXWzc 4/TSQwkGMA0GCSqGSIb3DQEBCwUAA4IBAQBioKaiKuVNDRv5n5HSfTMbGu0BeSvp ElkbVNAwtjQbQnyIGSQXBASKIbN+zT6IJImxCci9sTSjAYa0HuW7293T5HMuOstW RYSu7lUBRXibnh1mwE0YXX9j+AyS0jJzTQfs/TjMiF1BJHMFRNIt42z/NLEbULk9 ULoSgygUSQPjdaok0ynNauW31Tbd4d9NCkGt0P8hsTfDYf022FZ3u6y3RP6YfuBx ueV9+xk5T/p1Bq3sHfHM520sfkjGf5LFPTgidrN7xsZbMk8S0I6cSh5bH+Xc/eL8 yfFXWeba/fTepFF5zahCs2HtyH7ts13fv9IhgnJU5K2CiW+uJR2qlCw4 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1+QM0arNj0VJbrm1EQmQ dDV9jppYIsIuNTmf96JwzMY6I9BQyxuhoCY8cBVf5DuU/m6zEKwvTGWsQn69P1b4 8aXi7IzsXPaZtVwAYOr2zVzOleGalzJZ+iwWcawdt63m2F0FWbXPtNHxSDKXiYmO JrnuwRsy3PzLu1JPdzq92YmBD93L3D6vESsrx4LB5qOd5HbOvV96r3tvth6sTzBV puu9xyD8olpZADmaM4hZRTDmbejrSsqK0u3hA56Exkxqtv3l+AiFZplLA+8LUKO3 L1OM23oo8vfLEnhSXqcVgsnWNMgz5XaHrw0mIzaOjBLn0t0syNxLgRIX2A/2+GhJ LHyEGgKMPf0rbc/iX689n5SXNT9pVjh7m1jF9KEm1bzPnwi+4Mzmn0Mb8/tYJCyh cGMMrBXqQapVw0EQD+z4vIm+QSrkzCHgJ5ge66jkmjm3qYAVmY012SfJNBwO0t5i ds5rQH/7DLHT65jEJWCNadazLew5p2cQYkNKlclsftzMUqhoJVlQoe7ydH+8z/dz hC+jl43B8uP8ZFtZJIeqHdugrexXpXmTW9hE7NUH1R8Vs2z7xsTqTX21xsyZUhDJ +rULNrgoM+ZxR+w9aYh8SbaeX6OoToJ/ZBuG8Qc+aqlbxvfvBukHCQE/lotMt2ok QewEgMLHY/tMkKZW9vn+LFcCAwEAAQ== -----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 421926650488143163494344987278491298570146 . . . . . . . . [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 2023-12-01 21:23:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-29 21:23:04 +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 'demetria.ag' . . . . . . . . [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 880757705611425808111837159597550135470340370898797068407746969357096248733973912301244428970022749165198411527439475409808593984624214008126088534483085810804034520859412055410638233802819589865057147783713963924841576158421151225546780774663411533432305972217353244798983818676388532935196377502674705824734491323648495925558211760308735507310868736811476670123680885399416925860610599397234642973177478701565915176033143599171855552292245928989765260751051156588744128634805535409455929995899757402664958077512472176677409821409494350418295701642225672600633046187972563892297354042946060211363261471686388352547783916527951978447344040568975625310568920785181589774944905636086472344269024465361030276482153714357219939115346755133382523741193282807102089138064527559043830958571056936767409323903612690172992428436849869423412026392049515366773061142875946404896033063737484808621763412249140740353112931485269186552371088489037690980806696867421036720362885076003104825799304714265234133050254538474849850060215696284096333345666324677412877496010358445553346521541701882355438541227014645644181001487582624119601853632954237023122525622512951277165487098551228905375476606114161388294630680504473149280628547565018507630226519 . . . . . . . . . . . . . . . . . . . . [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) ceb3854e7b5d409c4da05f03bba9d41ccc0d8d12 . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demetria.ag' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.demetria.ag' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c277a73db0000040300483046022100f8056c41b3c5266e924a21116113600680e35e4224fa4a7b96a6787c9cdd3ebb022100feed14cf199028aa41500adc3494a0ef0a8f23994a4b71042e5ffd9ae091eba000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c277a73d60000040300483046022100ab8a663c96f287c44af8019740640396c6decbc413001237f9deb6229af93e0c022100ccafa33de32516530dfa0fc04ea9daa0a721abaa1be7c75d6cdce3f4d2430906 . . . . [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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