about.smartify.org
Issued by R3
About this certificate
This digital certificate with serial number 03:cf:32:69:02:48:41:f0:b6:ab:3f:0a:96:e5:b0:87:70:2b 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=about.smartify.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cf:32:69:02:48:41:f0:b6:ab:3f:0a:96:e5:b0:87:70:2bSerial Number (int): 331842314385164048266131532124168470884395
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 47:fa:96:10:81:c4:0f:b2:b0:99:99:a6:ff:e0:d6:bc:5c:3a:2d:d5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): f2:ba:6e:ef:ce:98:fa:3d:88:96:f9:24:5c:a8:31:9c:b0:be:55:cd
Fingerprint (sha256): ca:67:6b:98:13:4f:8d:ba:b2:56:cc:22:23:0e:4f:5d:6c:15:52:ff:45:6e:69:80:8a:18:dc:30:f9:6d:7e:a0
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate about.smartify.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for about.smartify.org
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
about.smartify.org
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*.dashboard.smartify.org
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*.api.lost-frog.smartify.org
requester.link.gigsmart.soy
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test.api.smartify.org
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meshmeapp.com
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marketplace.smartify.org
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api.smartify.org
toptabula.com
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maps.smartify.org
test.api.smartify.org
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dashboard-beta.smartify.org
auth-dev.smartify.org
api.lost-frog.smartify.org
docket.gomicro.io
api.lost-frog.smartify.org
test.api2.smartify.org
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*.api.dashboard.smartify.org
dashboard-beta.smartify.org
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api.smartify.org
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dashboard-beta.smartify.org
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app.smartify.org
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test.api.smartify.org
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11521893.peerly.app
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test.api.smartify.org
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*.dashboard.smartify.org
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dashboard-beta.smartify.org
*.api.lost-frog.smartify.org
requester.link.gigsmart.soy
api.dashboard.smartify.org
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my-pet.dev
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api.smartify.org
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test.api.smartify.org
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dashboard-beta.smartify.org
dashboard-beta.smartify.org
marketplace.smartify.org
dashboard.smartify.org
api.smartify.org
dashboard.smartify.org
*.smartify.org
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api.smartify.org
api.smartify.org
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test.api2.smartify.org
about.smartify.org
test.api.smartify.org
api.smartify.org
dashboard-beta.smartify.org
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about.smartify.org
meshmeapp.com
dashboard-beta.smartify.org
smartify.org
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marketplace.smartify.org
dashboard-beta.smartify.org
app.smartify.org
www.pineconescc.uk
dashboard-beta.smartify.org
smartify.org
Certificate
The complete raw certificate details for about.smartify.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEJTCCAw2gAwIBAgISA88yaQJIQfC2qz8KluWwh3ArMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMDgwODI3MDFaFw0yNDA1MDgwODI3MDBaMB0xGzAZBgNVBAMT EmFib3V0LnNtYXJ0aWZ5Lm9yZzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABHxm 9pDTwK50a53rrt9hDDcDtvv2oVdjZMcCWDU0duU6LWWcujs1Vo8u0RFgqxh5FuzZ rqlzBmp8w/u0aRn6yZOjggITMIICDzAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFEf6 lhCBxA+ysJmZpv/g1rxcOi3VMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB0GA1Ud EQQWMBSCEmFib3V0LnNtYXJ0aWZ5Lm9yZzATBgNVHSAEDDAKMAgGBmeBDAECATCC AQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0s gdm7v6s52IRzAAABjYgKvVUAAAQDAEcwRQIhALBEG/USnKe+IdTqLLlMu5jSh9PL 62yChwijb/rb7da7AiBJWy3cV5hXybbDgXQ4byu+0svKJOn3YF2k/2VwTH8yfgB1 AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjYgKvWEAAAQDAEYw RAIgUmn2VhgxVkwRM9VTsH7VVokfZKMbizadR+ZMMLL8xrcCIEXCDVe7l2RDfQv4 YbO3y1AnvT1lLT5x/Ci0bfZQJFoYMA0GCSqGSIb3DQEBCwUAA4IBAQBEag1E1pA4 9rVzuBKET6488LeBjtBTkgTtcEUIOlVzlOmQsZdnoiHQhTCleID4CK8y3V8Vhg8h NNDtY3WlhqXH8sPlsVSAkC/5xS30XH8PzOU9PBgorvQLHl6EqRO/l7QoRmTKCeOo kpBJpUKcJGvQs4gCRW4qOLlDnSZfqjy83ITtNff06EdFFNc6UTSedqbLz4O47Bad pbonaa+jtgs2Ng5HUR+TSRgrfUn/VrfmFupfVbhLge62csy+TX0bg6UxC7DENBlH 0vmqkLO9OSvqWeSrPoLVDhSFcZdeGopT+z86qDXi1zxTwzfkmVkIoHZBl5douRhC JLerbyaAL/WA -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEfGb2kNPArnRrneuu32EMNwO2+/ah V2NkxwJYNTR25TotZZy6OzVWjy7REWCrGHkW7NmuqXMGanzD+7RpGfrJkw== -----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 331842314385164048266131532124168470884395 . . . . . . . . [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 2024-02-08 08:27:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-08 08:27:00 +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 'about.smartify.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00047c66f690d3c0ae746b9debaedf610c3703b6fbf6a1576364c70258353476e53a2d659cba3b35568f2ed11160ab187916ecd9aea973066a7cc3fbb46919fac993 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 47fa961081c40fb2b09999a6ffe0d6bc5c3a2dd5 . . . . . . . . . . . . . . . . [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 'about.smartify.org' . . . . . . . . . . . . . . . . [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) 00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d880abd550000040300473045022100b0441bf5129ca7be21d4ea2cb94cbb98d287d3cbeb6c828708a36ffadbedd6bb0220495b2ddc579857c9b6c38174386f2bbed2cbca24e9f7605da4ff65704c7f327e007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d880abd61000004030046304402205269f6561831564c1133d553b07ed556891f64a31b8b369d47e64c30b2fcc6b7022045c20d57bb9764437d0bf861b3b7cb5027bd3d652d3e71fc28b46df650245a18 . . . . [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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