astrid.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b8:b1:75:15:c0:4d:a7:bc:bb:61:f6:f0:b9:f5:3b:f5:88 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=astrid.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b8:b1:75:15:c0:4d:a7:bc:bb:61:f6:f0:b9:f5:3b:f5:88Serial Number (int): 324184694603886237908522588142424586712456
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 57:82:44:e0:e5:b5:ec:00:8c:ee:6f:94:3d:2a:73:15:05:6c:04:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 01:1c:11:cd:ad:d1:d8:67:49:71:84:72:23:fb:c0:ec:19:5e:73:db
Fingerprint (sha256): 84:e6:b4:d8:de:45:11:b5:16:fd:61:c6:5c:96:41:95:49:28:71:d2:6b:27:16:89:c4:4b:b1:e5:d0:51:78:39
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate astrid.co
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for astrid.co
Public Key Algorithm
RSA
Key Size
4096
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
astrid.co
Other certificates including the domain name astrid.co
(limited to 100 certificates)
astrid.co
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storespace.co
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astrid.co
mumentu.top
prostateguard.co
fabutress.com
programmatore.co
coindebitcard.co
www.astrid.co
bracciano.co
www.astrid.co
forexopedia.com
www.mobiledevice.co
grandforksphysicaltherapy.com
42834.com
www.poisonivy.photo
pettoilet.com
www.whd.in
www.astrid.co
storespace.co
www.allgoodrealty.com
www.virtualcard.co
astrid.co
mumentu.top
prostateguard.co
fabutress.com
programmatore.co
coindebitcard.co
www.astrid.co
bracciano.co
www.astrid.co
forexopedia.com
www.mobiledevice.co
grandforksphysicaltherapy.com
42834.com
Certificate
The complete raw certificate details for astrid.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA7ixdRXATae8u2H28Ln1O/WIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcxNjIzNTZaFw0x OTEwMjUxNjIzNTZaMBQxEjAQBgNVBAMTCWFzdHJpZC5jbzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM1DIsiJLvUCK4LPByp72UBMtb+kMhIuheKrOCSv vOryOs/ftvG9OGLpkzOmhezx0fGZWV61nyQjUFMAytUCK8leenBYY8BwHpt6mksN R5MLl6WSlCsNQ7OdLfh8IsyELIeHvMuy0QYlKAuwwvENKNigDP3mPg34e0BVCkSI XYLX7GwOx6xrQtt3bhG4oxhkqZuKbEW/XwHZDyCGxxIlfcLo5pyHnyi++plCHidW a4kd/vV4tLBcuRcBHK/fSPv5ChB2UakagNEKPoNoKf5q+oyLqRPcG1sNxdVNyd4z RdY8EFHbuCzpogXhh4znbiDAZ4iBLk4HM84gQmGeBq+fk7vh5KybL36lWCnkGBF/ nAgTHs0xulb71egKBcHrTAU4hnrBBKjO/EI5rDIPeTjxr+Fp+D9ldSmfdJgwIDki ZwsZEypvhFAiP4/BkZa+xXLEA03726FuKEhLQR5jJi8GUUTVuXkZzJMH1NKvK3KZ A3hogaRO+v0Kh+Ml0V2wl+qAmqS4r+vEoyt1z39rjRjVfPfYj6YrYQJa0ITw2nYP oKxFrBs8R9EduPBp0i4z4P8JJW+MTc2IwXXMEIWW78d8GhsbgknKm7PrFp50eKMi RsnrV8jXDzU8eUvcaO3e6Mt7Tas2c4w4lTc+DU94GCw+J2pf8CorTd+oILffJT3L OFx3AgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFeCRODltewA jO5vlD0qcxUFbATKMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJYXN0cmlkLmNvMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAdH7a gzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsNHXiqQAABAMARjBEAiB3 vINLC9ehoqRX9Mnk02s5mCwzVB3fWv0t2ctjHGdEOwIgXVWKIRX5lWf4scg+FDGw by42J8wf4nXLFXwDq7y+BJ0AdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdo VEvYjQAAAWw0deCtAAAEAwBHMEUCIBMzv1jj0dJLuHO9ZTrhy+G0Nb3PGeRcghh4 5LMuRJg7AiEAidzt+FcwBC4BC/jI5afgI38EoPEdcsWhXGRL3y1o1RwwDQYJKoZI hvcNAQELBQADggEBACwO6l+gICnB3sh+77YMK6sS6/aMSV+BI0Cu/3LarwsTRRss zdFfBpcXa9lCDxYSas8HuhRuVPtrzxCHWzPqfNVaEUxNpTsqPSesG8H5O5jZuLDg OObUpT48VXgb40JMQ9crqAsxlGUNbb1UtKV1I4iY9Hrbjiv/5S2qRb7Ox9XgpHDB aJxLHeTPsgd+9WHu8SI7EFJ+oxIkunUdXJv4BvB9Yj4s+F3RBzesAO7MSxXxBZZ3 EfwfXL9JPm88cJVNu7S79A65nwFhQnia+hsO1YYhmgmPXMUxU8nA1NLcIfKPmVyP JAlBMvuPAf93MLm4MWilw87kaSz38Uwvl0didvE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzUMiyIku9QIrgs8HKnvZ QEy1v6QyEi6F4qs4JK+86vI6z9+28b04YumTM6aF7PHR8ZlZXrWfJCNQUwDK1QIr yV56cFhjwHAem3qaSw1HkwuXpZKUKw1Ds50t+HwizIQsh4e8y7LRBiUoC7DC8Q0o 2KAM/eY+Dfh7QFUKRIhdgtfsbA7HrGtC23duEbijGGSpm4psRb9fAdkPIIbHEiV9 wujmnIefKL76mUIeJ1ZriR3+9Xi0sFy5FwEcr99I+/kKEHZRqRqA0Qo+g2gp/mr6 jIupE9wbWw3F1U3J3jNF1jwQUdu4LOmiBeGHjOduIMBniIEuTgczziBCYZ4Gr5+T u+HkrJsvfqVYKeQYEX+cCBMezTG6VvvV6AoFwetMBTiGesEEqM78QjmsMg95OPGv 4Wn4P2V1KZ90mDAgOSJnCxkTKm+EUCI/j8GRlr7FcsQDTfvboW4oSEtBHmMmLwZR RNW5eRnMkwfU0q8rcpkDeGiBpE76/QqH4yXRXbCX6oCapLiv68SjK3XPf2uNGNV8 99iPpithAlrQhPDadg+grEWsGzxH0R248GnSLjPg/wklb4xNzYjBdcwQhZbvx3wa GxuCScqbs+sWnnR4oyJGyetXyNcPNTx5S9xo7d7oy3tNqzZzjDiVNz4NT3gYLD4n al/wKitN36ggt98lPcs4XHcCAwEAAQ== -----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 324184694603886237908522588142424586712456 . . . . . . . . [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 2019-07-27 16:23:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 16:23:56 +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 'astrid.co' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 837396918568067819491155428259167307686291752390647066781789603454521301091384550224447971402373071410734963343913869404591068013553686403741760128158516587459953232731403395795302709730478654902729852425757095666679720861007099670226832051154034664110968067382583323785739443458675433482129582245267379297909156639089162914508653845950250331172628658862525355549161539620396003774243091289620930153794662257327792897277415543917285943909177515407528992930275734922459734621771409271741369906876775974681688904234013042198909301241648906210026285432218404024194688675946436736750112378051423390358786414179572859057926905916120219826077745751227258683304508267269989968064462731065085370110470788923872877001941601497912499195161600144684683377692503093715520840142378971586951869625415991187574951025206986265401246490490759165318455425340553971322076944788719366855241642880047051393583434893125410687534266196683852744909783459566452766269895394936086299503869290907194422422315271429513882824888619678614463448315988282352466746377849742974862824669693458511270655926194278232586259850821698879279259694353116198601373496281797809912325560502528763846908349646720334368061186154823861211070122843300916830506954558012282291903607 . . . . . . . . . . . . . . . . . . . . [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) 578244e0e5b5ec008cee6f943d2a7315056c04ca . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'astrid.co' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3475e2a90000040300463044022077bc834b0bd7a1a2a457f4c9e4d36b39982c33541ddf5afd2dd9cb631c67443b02205d558a2115f99567f8b1c83e1431b06f2e3627cc1fe275cb157c03abbcbe049d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3475e0ad000004030047304502201333bf58e3d1d24bb873bd653ae1cbe1b435bdcf19e45c821878e4b32e44983b02210089dcedf85730042e010bf8c8e5a7e0237f04a0f11d72c5a15c644bdf2d68d51c . . . . [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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