*.appflo.io
Issued by R3
About this certificate
This digital certificate with serial number 04:3f:43:b2:0d:dd:3c:1f:69:7d:60:df:cf:39:53:7e:f0:37 was issued on by Let's Encrypt.
With 2 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=*.appflo.io
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:3f:43:b2:0d:dd:3c:1f:69:7d:60:df:cf:39:53:7e:f0:37Serial Number (int): 369976915628817874186065758893151822475319
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 89:e8:56:34:30:b5:19:25:bd:55:cf:c6:73:55:7a:a4:53:60:26:f2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 3d:04:12:4a:59:b4:01:0f:4e:c0:cf:ce:e3:e9:65:0a:1c:b7:5b:57
Fingerprint (sha256): 6a:75:92:04:a1:ce:fe:a1:a5:46:6f:f1:0d:6a:20:19:7c:4f:f8:ba:d3:6e:2b:4e:ac:a1:52:90:c9:f9:90:dc
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.appflo.io
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.appflo.io
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
*.appflo.io
appflo.io
appflo.io
Other certificates including the domain name appflo.io
(limited to 100 certificates)
Certificate
The complete raw certificate details for *.appflo.io in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE7TCCA9WgAwIBAgISBD9Dsg3dPB9pfWDfzzlTfvA3MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTExNTQzNTRaFw0yNDA3MTAxNTQzNTNaMBYxFDASBgNVBAMM CyouYXBwZmxvLmlvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArwTB 0h02rDuaVykislvp38fVGR+YxVcd1REsrKW1nOz3lQbyLg1DzslyU6Z9QKWlwCX8 V9XJFQnw7yGzRaT1KKdMOTUskBE1Qv+FydHYTA4WWXrpGjKMyAptFMWzVvuvIvQv gzLBOZcAOwsAgUJ3782EfNRyCdLUQH8i6upkm8QeEo0J5if+7ma1oy6AlUcfjmdk pQ1q/22qV6YYa7DWzN++a6ztibcdPJajiAOyykkmq8/tKGu3xCItoZKX7gJwf2C/ YQv85oKlUBqfjkPDprMm5e6fk9QTjTKjER61kXsyb+TJw7Oeixjisaa/acbyt1Xr sUdJWQEkOrKgCVGgkQIDAQABo4ICFzCCAhMwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBSJ6FY0MLUZJb1Vz8ZzVXqkU2Am8jAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAh BgNVHREEGjAYggsqLmFwcGZsby5pb4IJYXBwZmxvLmlvMBMGA1UdIAQMMAowCAYG Z4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAO1N3dT4tuYBOizBbBv5A O2fYT8P0x70ADS1yb+H61BcAAAGOzgta6gAABAMARzBFAiEAtKe8I2q3abkMHJa3 8yBnJM1Mrr9bNpfgBF2+h38uwQECIHVzttIA1U+UWZx3DJi6P0DL5V8Sy9dnPo4O LfWfzSCRAHUA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGOzgta 8AAABAMARjBEAiAYjyxaZ+OXFw70Nis6pbFWdVLKGnlsjAJn7Ip8GuWfkwIgIDqt LYL9ML9XzN+kkuHwW/Jghh5EsWhAwmOXfl0l3FEwDQYJKoZIhvcNAQELBQADggEB AJJCT+ObUlFTRfh5SgzwDQHJnqKVvpZjkvdUQbBHz4ReO4pTHLsk07yXvoCp/wti TQsiM+2un4xumgsCnDlb1Xv7taxo2mN0KUfIbjhZoWBa+yuTyyuEnEp1ImsKSQK+ x/X6zmyeCjhofuE4NTuNHgEX86J4ntChQ00g5tlCimRtiaRr5oGBFtJACiz94ohW uNxPO6+VCCbll9dMNgrZGlUbeyFd4pfFD9NLbDCWjXm8+iSX/nlvKTgVa0iZgUDu GHaqouZGYDt9ocdjSgvq/3bL6D0FkTWInNfkrTpCgnewwM5RMEJtSTuJBLrGjeoi wrX/TdFN3P9YIc7/jDFnlhg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArwTB0h02rDuaVykislvp 38fVGR+YxVcd1REsrKW1nOz3lQbyLg1DzslyU6Z9QKWlwCX8V9XJFQnw7yGzRaT1 KKdMOTUskBE1Qv+FydHYTA4WWXrpGjKMyAptFMWzVvuvIvQvgzLBOZcAOwsAgUJ3 782EfNRyCdLUQH8i6upkm8QeEo0J5if+7ma1oy6AlUcfjmdkpQ1q/22qV6YYa7DW zN++a6ztibcdPJajiAOyykkmq8/tKGu3xCItoZKX7gJwf2C/YQv85oKlUBqfjkPD prMm5e6fk9QTjTKjER61kXsyb+TJw7Oeixjisaa/acbyt1XrsUdJWQEkOrKgCVGg 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 369976915628817874186065758893151822475319 . . . . . . . . [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 2024-04-11 15:43:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-10 15:43:53 +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:12|false] UTF8String '*.appflo.io' . . . . . . . . [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 22094049188583508431191089786743501739078542109063610728285348954879780357399725553179887597132789151318032105174341988321828344116388465286521716279580521678001565285075517962611536642056824179412557552938370311755913270420059685604682566046600693729751745062758589736551790169605188582292313804323504060119685410117327260688597490353805763171832213840194102119999971906050963414535144936820492895925576709092923093171185131070802252223856375826939445789009563582750262853966252737303637993396610300372128590932089686396321483971576955933919583518762510714888589426795440870431837170331039849438765969301460288118929 . . . . . . . . . . . . . . . . . . . . [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) 89e8563430b51925bd55cfc673557aa4536026f2 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.appflo.io' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'appflo.io' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ece0b5aea0000040300473045022100b4a7bc236ab769b90c1c96b7f3206724cd4caebf5b3697e0045dbe877f2ec10102207573b6d200d54f94599c770c98ba3f40cbe55f12cbd7673e8e0e2df59fcd2091007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ece0b5af000000403004630440220188f2c5a67e397170ef4362b3aa5b1567552ca1a796c8c0267ec8a7c1ae59f930220203aad2d82fd30bf57ccdfa492e1f05bf260861e44b16840c263977e5d25dc51 . . . . [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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