akerboom.app
Issued by R3
About this certificate
This digital certificate with serial number 04:63:6d:40:89:9c:fa:21:3e:91:9e:c0:f0:89:7e:33:6f:77 was issued on by Let's Encrypt.
With 5 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=akerboom.app
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:63:6d:40:89:9c:fa:21:3e:91:9e:c0:f0:89:7e:33:6f:77Serial Number (int): 382282319001880517023468832598654299893623
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 97:15:60:d4:e9:02:87:ef:9e:64:11:e0:58:a5:e0:3d:4e:b5:56:96
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ab:68:4a:ff:2a:d5:d6:96:51:61:48:1d:80:56:34:be:4c:c3:ec:b4
Fingerprint (sha256): b8:31:50:e0:ac:df:7b:9a:ce:92:8b:f7:2f:7b:f2:fa:70:73:c3:e6:d0:73:5e:e2:99:26:bd:98:ce:4d:7f:e7
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate akerboom.app
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for akerboom.app
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
akerboom.app
paul.akerboom.app
rick.akerboom.app
test.akerboom.app
www.akerboom.app
paul.akerboom.app
rick.akerboom.app
test.akerboom.app
www.akerboom.app
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Certificate
The complete raw certificate details for akerboom.app in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFMjCCBBqgAwIBAgISBGNtQImc+iE+kZ7A8Il+M293MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTcwODA1MjVaFw0yNDA3MTYwODA1MjRaMBcxFTATBgNVBAMT DGFrZXJib29tLmFwcDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK03 V+Oa9PsDxTn1//OEI6wsSOlmPGzzjUoeSZjEYTRtFdFYMiGpCXx432pyBqHpeBjr FCHj1jnh/QE7LCORhmA1lTcIiPorckL73BiU5GQZzzvemezKuPpXsVeJJAuQCZYC ubyF13tWDmzNb/5FZQC05JvETMUYino+CH5Wr9gbo2Y8G2R8m55dWtHRjuOLf1km uyuDu6k63Vvi8rqYG16E82RaRjL1Y/kcEbpz32JpAb3wQ03mak5vxmudQCH7OLUi D19yiWQk9fJ1i6At83+TLK2qcWLdXGw/vi1ZVDDtAZan55+IhkaZeeMQy3rYM4/D sA/hgkdYB8FHA38eOjECAwEAAaOCAlswggJXMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUlxVg1OkCh++eZBHgWKXgPU61VpYwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w YgYDVR0RBFswWYIMYWtlcmJvb20uYXBwghFwYXVsLmFrZXJib29tLmFwcIIRcmlj ay5ha2VyYm9vbS5hcHCCEXRlc3QuYWtlcmJvb20uYXBwghB3d3cuYWtlcmJvb20u YXBwMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADy AHcAPxdLT9ciR1iUHWUchL4NEu2QN38fhWrrwb8ohez4ZG4AAAGO603DaQAABAMA SDBGAiEA3UiOQkDixsncpO5ORr5CcAjQ9n/DpaFvNdT2pk/iDYYCIQCll67Axfox S1+cvXfCk4xRl07EaBkPFBSDlJzYBdndkwB3AN/hVuuqBa+1nA+GcY2owDJOrlbZ bqf1pWoB0cE7vlJcAAABjutNxBgAAAQDAEgwRgIhAI23A1Ntk7nYq/clKX8rE3u1 xIa4kS2HIamBcXCv1L79AiEA264Pt6AC3SdHMqQI7EmQnfP8wAap4ql4Bc59fZ3n B/8wDQYJKoZIhvcNAQELBQADggEBACEwwf0eKO6UvP9Jh83Bzdj+rXaKkeX/IKl+ b+mLlU2Bh4wPQz2zNVNWoVmsPDqKpjbQRBQ6zyk5fbYkklcFWqdQQsvwfmAvh3c1 ekHUb9oQUpdN5BUmsKF0tz8cX5p03vY9Y0CJkejXPvLfeXs5qxjaMSGUS93llGwD hCZlAVSRZrCJLbibpcQmmnWZ3F85fHjwNqsxRPjrbVuTBnVmzNv5eVRWKX0MEiCN pANYiHWaLSI9trykMhudkAS/DDerFoLK3N6QSTD7aj+DA6fHiMEVfOqzCT3Xr6SA JNUwwSmssmFuRdnnbyEKvqQ/BUmhNQzwQ+GyroNWNPHsUU+73RI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArTdX45r0+wPFOfX/84Qj rCxI6WY8bPONSh5JmMRhNG0V0VgyIakJfHjfanIGoel4GOsUIePWOeH9ATssI5GG YDWVNwiI+ityQvvcGJTkZBnPO96Z7Mq4+lexV4kkC5AJlgK5vIXXe1YObM1v/kVl ALTkm8RMxRiKej4Iflav2BujZjwbZHybnl1a0dGO44t/WSa7K4O7qTrdW+Lyupgb XoTzZFpGMvVj+RwRunPfYmkBvfBDTeZqTm/Ga51AIfs4tSIPX3KJZCT18nWLoC3z f5MsrapxYt1cbD++LVlUMO0Blqfnn4iGRpl54xDLetgzj8OwD+GCR1gHwUcDfx46 MQIDAQAB -----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 382282319001880517023468832598654299893623 . . . . . . . . [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 2024-04-17 08:05:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-16 08:05:24 +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 'akerboom.app' . . . . . . . . [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 21866517565750623764736075381743223640350263100531503864387068111602325765150750161348524422363445973846360297123135056359618160596865695174506063433098983922041342460502199215889471058124499127935061741648239774368299434967578124029016998713210063103954773391103101960088665498819364344280072509014817075173306276600437521033398092073712833041908140389664207204744461743975601205840946440175909980808172389168255129037142477451011840695401899189036280678965657868957356866518762796126382447864482531535063608546949613839774262406960791802833124387693407829075517880890068418608347229349204237251373126152179496663601 . . . . . . . . . . . . . . . . . . . . [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) 971560d4e90287ef9e6411e058a5e03d4eb55696 . . . . . . . . . . . . . . . . [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 (91 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'akerboom.app' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'paul.akerboom.app' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rick.akerboom.app' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'test.akerboom.app' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.akerboom.app' . . . . . . . . . . . . . . . . [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) 00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018eeb4dc3690000040300483046022100dd488e4240e2c6c9dca4ee4e46be427008d0f67fc3a5a16f35d4f6a64fe20d86022100a597aec0c5fa314b5f9cbd77c2938c51974ec468190f141483949cd805d9dd93007700dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018eeb4dc41800000403004830460221008db703536d93b9d8abf725297f2b137bb5c486b8912d8721a9817170afd4befd022100dbae0fb7a002dd274732a408ec49909df3fcc006a9e2a97805ce7d7d9de707ff . . . . [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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