flambu.com
Issued by R3
About this certificate
This digital certificate with serial number 04:29:89:15:27:13:e7:6f:14:9f:de:66:b4:8f:69:e0:df:bb 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=flambu.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:29:89:15:27:13:e7:6f:14:9f:de:66:b4:8f:69:e0:df:bbSerial Number (int): 362582934837046961250079242165413235187643
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 1f:ad:c6:88:be:70:6e:b0:b1:8d:73:45:40:98:27:2c:97:c6:2a:87
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 90:ed:23:c1:18:4f:a1:af:96:07:3b:57:16:f2:0a:da:ed:20:19:a3
Fingerprint (sha256): d9:05:f8:03:5c:b0:98:cd:e0:06:5c:2a:24:9e:73:1e:63:6a:5d:85:8a:e5:1a:91:de:bf:20:dc:e8:61:3f:71
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate flambu.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for flambu.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
flambu.com
www.flambu.com
www.flambu.com
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www.flambu.com
app.flambu.com
www.flambu.com
flambu.com
flambu.com
flambu.com
flambu.com
www.doisnaoito.dev
app.flambu.com
share.heriapro.com
flambu.com
msp.libretaintegralsalud.com
flambu.com
flambu.com
www.flambu.com
platform.equidateinc.com
www.gearbubble.info
wellnessapp.simpayx.com
www.getthezone.app
flambu.com
dj.mrgrayda.games
www.wishexplorer.com
flambu.com
flambu.com
flambu.com
flambu.com
flambu.com
www.flambu.com
app.flambu.com
www.flambu.com
flambu.com
flambu.com
flambu.com
flambu.com
Certificate
The complete raw certificate details for flambu.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8TCCA9mgAwIBAgISBCmJFScT528Un95mtI9p4N+7MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA3MDQxOTQ5MjNaFw0yMzEwMDIxOTQ5MjJaMBUxEzARBgNVBAMT CmZsYW1idS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDFyaM1 0YHIN297yTXqeSoSxwTTwmKorAX5AkBJZ2OnsEh4GgtEvRPL4iQvrNHXIjYAYihx M4OMxsFEmUpgs/IgKwM7es7wqH/OdAOaTw+8zjyJIZlB855r4pb1PllyvKp2ttTh 0sybA3QDcnzO/xRlO8jPr4xDyo26dL//othOLaJA+kmRr3yJ7GkWIcpbaFVEn6MJ WaKhPjoJIUw+SrBf6lMkKWlW1jirH7Mi1L+kXuv4hygX/wRS6gYbitfW9yhgUSpq 0gjbjWdGr9CKMn9DwnE+HHOF9bDUQ1PQ5msf+ILZD/hRgmpyjYKIgWMwZIE52Vba DzK+b/6K8pxBRtm/AgMBAAGjggIcMIICGDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FB+txoi+cG6wsY1zRUCYJyyXxiqHMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCUG A1UdEQQeMByCCmZsYW1idS5jb22CDnd3dy5mbGFtYnUuY29tMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAejKMVNi3LbYg6jjg Uh7phBZwMhOFTTvSK8E6V6NS61IAAAGJIqrC0wAABAMASDBGAiEAtAzExbnnMXmK 22+YhRlbFcWI/q6rqBiW1KUQUDlcMFkCIQDCDo90L7AZdOlI7NBe6u464+r5Z+2g nlIKASe1l7hO8gB1AK33vvp8/xDIi509nB4+GGq0Zyldz7EMJMqFhjTr3IKKAAAB iSKqwx4AAAQDAEYwRAIgW1XpuEk/HVxpf2HKvkhycNUFVA1UeBcoSZdIWxN+ImwC IGAKYJgMZBbRPK6+w3BGQsrCMEsV/ELnuJAh3F2DPxXbMA0GCSqGSIb3DQEBCwUA A4IBAQCXuyzG4EaMk+9O+ASkcj/rijmd+Et0LEUNABZXtTF5cUu+/qtyTQvq0rA5 eGLIFa3iGpfQspDJQSRORwtUGPWj3dP87j8qpNuqOhqZx8lwiEcu6KfJPJraKV0f sJonGGXZ9m1Iw7VnAR4XLb/HNE5EU+FC4yQTOSAvbYhAP7UKVXtcNT31RqBbrxsf CktpVFARmOs+5VtLdno+Wx9S/czeYMzStb04eVExp97vMRi7RAIkswSf/lSQTZbU NNewLvIPCkaJIGSTtwazy2z2l9Nyy7DwTE6Xv8EMeEbDxAg3NQF8zrtaYYdudVfk 67aCXafWgnZqwIEYJSdqGwrOGSwM -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxcmjNdGByDdve8k16nkq EscE08JiqKwF+QJASWdjp7BIeBoLRL0Ty+IkL6zR1yI2AGIocTODjMbBRJlKYLPy ICsDO3rO8Kh/znQDmk8PvM48iSGZQfOea+KW9T5ZcryqdrbU4dLMmwN0A3J8zv8U ZTvIz6+MQ8qNunS//6LYTi2iQPpJka98iexpFiHKW2hVRJ+jCVmioT46CSFMPkqw X+pTJClpVtY4qx+zItS/pF7r+IcoF/8EUuoGG4rX1vcoYFEqatII241nRq/QijJ/ Q8JxPhxzhfWw1ENT0OZrH/iC2Q/4UYJqco2CiIFjMGSBOdlW2g8yvm/+ivKcQUbZ vwIDAQAB -----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 362582934837046961250079242165413235187643 . . . . . . . . [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 2023-07-04 19:49:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-02 19:49:22 +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 'flambu.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 24968377255115283701389823782472169966059264297728735962999900266196448997516870429803138516637517233939955451194563097618856378926967825650415501272604220703895157328913821162870263502997594125225169368538529961905600288532118589328555958380020148327735780184320301878297478725388091627589683213844626836865398122226260597649560340212891445616359559264433449744754215150331556492109766255231201496427715021728112846795604497294428509587578044119971198654538188527282120083694030670489667402499726841572760050108853372103906028827375092816019894207816557149958669605138198893268728760260286244365036938165549141514687 . . . . . . . . . . . . . . . . . . . . [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) 1fadc688be706eb0b18d73454098272c97c62a87 . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flambu.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flambu.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018922aac2d30000040300483046022100b40cc4c5b9e731798adb6f9885195b15c588feaeaba81896d4a51050395c3059022100c20e8f742fb01974e948ecd05eeaee3ae3eaf967eda09e520a0127b597b84ef2007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018922aac31e000004030046304402205b55e9b8493f1d5c697f61cabe487270d505540d547817284997485b137e226c0220600a60980c6416d13caebec3704642cac2304b15fc42e7b89021dc5d833f15db . . . . [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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