curio.io
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:39:03:14:d9:fe:d7:a9:71:84:8c:a2:4b:de:77:bd:e8:10 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=curio.io
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:39:03:14:d9:fe:d7:a9:71:84:8c:a2:4b:de:77:bd:e8:10Serial Number (int): 280737048661172339194138577497266216364048
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5c:16:62:b7:6b:2d:5c:53:06:10:e2:ed:04:5e:7a:c5:68:06:a1:a9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 71:a2:f7:6d:eb:3a:b3:4d:46:96:a9:28:d1:75:45:43:ce:38:90:ca
Fingerprint (sha256): db:d8:55:70:1b:be:5b:f1:68:48:e6:d3:bb:8d:06:75:d7:08:30:5b:4b:e5:2e:41:35:63:ce:bb:c9:af:5b:c5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate curio.io
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for curio.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
curio.io
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lalysavatar.virtueandtrade.com
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studio.beta.curio.io
sanchezdiego.com
www.curio.io
tsumoney.app
links.curio.io
ask.curio.io
www.curio.io
curio.io
www.non-judgementalhealth.com
www.curio.io
play-dev.curio.io
www.isacampillo.com.mx
curio.io
www.devfestnh.com
augustijnskeukens.ziggu.app
www.curio.io
curio.io
curio.io
www.curio.io
kiosk.mychronos.app
staging.signin.highmark.com
*.curio.io
*.preview.curio.io
*.curio.io
api-dev.curio.io
*.curio.io
*.curio.io
dairygoatmanager.co.uk
www.curio.io
monitoring.curio.io
parent.kidletcare.app
sb-m.co
curio.io
*.curio.io
go.curio.io
try.curio.io
sanchezdiego.com
www.perfectplaylist.app
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go.curio.io
*.curio.io
www.curio.io
flower.api.services.curio.io
curio.io
curio.io
www.optakit.app
curio.io
curio.io
curio.io
airflow.private.curio.io
www.non-judgementalhealth.com
www.curio.io
widgets-dev.curio.io
curio.io
admin-dev.curio.io
curio.io
*.curio.io
*.curio.io
www.curio.io
www.curio.io
curio.io
app.nuop.com
curio.io
www.curio.io
*.curio.io
curio.io
try.curio.io
www.curio.io
www.curio.io
lalysavatar.virtueandtrade.com
www.curio.io
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sanchezdiego.com
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links.curio.io
Certificate
The complete raw certificate details for curio.io in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFSDCCBDCgAwIBAgISAzkDFNn+16lxhIyiS953vegQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MTIxMjE1MjBaFw0x OTEyMTExMjE1MjBaMBMxETAPBgNVBAMTCGN1cmlvLmlvMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAzjsbLfL+n3ByQT+3CQLCPPU1MP4nbh6TqmPcJVvq 2FIoZIh7/+BW2LO2RzJ0roSQP7xOolMhhCk9xY2uwsiMDMedbQBWhPewsqVN1fHl 06g8YtH/pIOYLhzsUhgGmJZWfApLlxpKX5dluHn06IgW+f40EviyQJAvf/O81ATp h9mQ4OR73ecMpyLge0lxkQqT2F9wp3TOuY8o5Zyfn4K+vBpfd68q1RDpz5FmqfWn eCq/RAGvqYsLSfyRbJQbqEULcXBmPiHrStBxwDhRKlhFZT1wdxHLtk2BPJRq+loj aKdiEdztZ/ZGo393INXIZtOSsqC2v6dbyUJfpuvk09U2BQIDAQABo4ICXTCCAlkw DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRcFmK3ay1cUwYQ4u0EXnrFaAahqTAfBgNV HSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYI KwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYI KwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMBMG A1UdEQQMMAqCCGN1cmlvLmlvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI +6SPKJMBnd3x2/4AAAFtJZ0uMwAABAMARzBFAiEArjZkWvhLbKLf91IdIerbiIeJ IgQhccZWq/3yXW5GbJwCIGlrfeQeKuUnHNyPiwsebZRbwkzIMbWk23OMm3lt+8HY AHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFtJZ0uUgAABAMA RzBFAiEA88wuKZX87+ro86I0L+JapUqV6tWGWQif3NLl7O8bxMgCIGhk5j3cNnm3 OTX0wHRQvHn8EE4Z9jyZxGV7BwWmyhWcMA0GCSqGSIb3DQEBCwUAA4IBAQAeditV DK7LBHqcbZ/X0npvDVPCRAmaSt3MsUMwq4raM8JSmuSpiJ0uYktqGm/uEpMzFi2L O4G/hU3uXA1lXLNscSMPuLlcTQSwiATYIz9pay2qEaHFMQHXaccBzpjjneXh3Bfa m3TGFX9I/1tkzzBWpSRnLqy31Nbczmx4sD+N6/I7DqG+CKPzPHbCdqJT9FwwULzi iipAs6sF/YXowQ01JbU9ScYE/QcfE9XH1rPBFEe6rIB4i9rQLCCMzyLCqOXQz87F mzZKhEH1LD+AbzNkIKm3P8kV50l6QEHzD9oVdyb8nDoLP8Rlvf1/9+YIZRFvvm0d P0D5HCqoc6gjqRtp -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzjsbLfL+n3ByQT+3CQLC PPU1MP4nbh6TqmPcJVvq2FIoZIh7/+BW2LO2RzJ0roSQP7xOolMhhCk9xY2uwsiM DMedbQBWhPewsqVN1fHl06g8YtH/pIOYLhzsUhgGmJZWfApLlxpKX5dluHn06IgW +f40EviyQJAvf/O81ATph9mQ4OR73ecMpyLge0lxkQqT2F9wp3TOuY8o5Zyfn4K+ vBpfd68q1RDpz5FmqfWneCq/RAGvqYsLSfyRbJQbqEULcXBmPiHrStBxwDhRKlhF ZT1wdxHLtk2BPJRq+lojaKdiEdztZ/ZGo393INXIZtOSsqC2v6dbyUJfpuvk09U2 BQIDAQAB -----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 280737048661172339194138577497266216364048 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-12 12:15:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-11 12:15:20 +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 'curio.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 26034237161674386709952397721597779019168586092986333187270341375799522121820498126321554413727662580009630796300349456451395587407307777323767957648016182256724300527997904161686181270202384691889475777469516050984260111703098493235927444743320463482359980129453160070878854557246631575545748846800799113103595023328457125054584351387997140440055352413326672541651823425001254673951284335339693634788009107884754800983649820119348774883029592708981216930554069259760461150236269272431794315166006138157921749553361905100263556837062889745096000892312419648098013010355841765737597878261264846880613151126220436747781 . . . . . . . . . . . . . . . . . . . . [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) 5c1662b76b2d5c530610e2ed045e7ac56806a1a9 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'curio.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d259d2e330000040300473045022100ae36645af84b6ca2dff7521d21eadb88878922042171c656abfdf25d6e466c9c0220696b7de41e2ae5271cdc8f8b0b1e6d945bc24cc831b5a4db738c9b796dfbc1d800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d259d2e520000040300473045022100f3cc2e2995fcefeae8f3a2342fe25aa54a95ead58659089fdcd2e5ecef1bc4c802206864e63ddc3679b73935f4c07450bc79fc104e19f63c99c4657b0705a6ca159c . . . . [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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