cd1.ca
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5a:91:3b:b8:1e:3c:d6:74:db:43:b3:f9:96:fd:a1:a4:6a 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=cd1.ca
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5a:91:3b:b8:1e:3c:d6:74:db:43:b3:f9:96:fd:a1:a4:6aSerial Number (int): 292155318957427708317865742350618133111914
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 73:9d:27:c9:df:15:2c:46:57:89:84:ed:bf:8d:78:50:a7:09:4d:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d2:08:d6:4b:94:03:f7:87:02:5a:0d:cb:5c:ae:4d:8e:6f:a6:6e:1d
Fingerprint (sha256): f3:9f:e2:fe:1a:17:df:d7:08:c4:47:c4:08:32:34:64:b4:6d:2e:aa:46:be:a2:60:34:2f:04:69:9e:a7:42:00
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate cd1.ca
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cd1.ca
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
cd1.ca
Other certificates including the domain name cd1.ca
(limited to 100 certificates)
www.notwell.net
3.cd1.ca
hostednetworks.net
3.cd1.ca
hostednetworks.net
hostednetworks.net
2.cd1.ca
hostednetworks.net
hostednetworks.net
1.cd1.ca
2.cd1.ca
cd1.ca
3.cd1.ca
hostednetworks.net
1.cd1.ca
hostednetworks.net
3.cd1.ca
www.cd1.ca
1.cd1.ca
hostednetworks.net
hostednetworks.net
1.cd1.ca
2.cd1.ca
3.cd1.ca
3.cd1.ca
1.cd1.ca
hostednetworks.net
cd1.ca
hostednetworks.net
1.cd1.ca
hostednetworks.net
cd1.ca
hostednetworks.net
2.cd1.ca
cd1.ca
cd1.ca
2.cd1.ca
2.cd1.ca
hostednetworks.net
3.cd1.ca
hostednetworks.net
3.cd1.ca
hostednetworks.net
hostednetworks.net
2.cd1.ca
hostednetworks.net
hostednetworks.net
1.cd1.ca
2.cd1.ca
cd1.ca
3.cd1.ca
hostednetworks.net
1.cd1.ca
hostednetworks.net
3.cd1.ca
www.cd1.ca
1.cd1.ca
hostednetworks.net
hostednetworks.net
1.cd1.ca
2.cd1.ca
3.cd1.ca
3.cd1.ca
1.cd1.ca
hostednetworks.net
cd1.ca
hostednetworks.net
1.cd1.ca
hostednetworks.net
cd1.ca
hostednetworks.net
2.cd1.ca
cd1.ca
cd1.ca
2.cd1.ca
2.cd1.ca
hostednetworks.net
Certificate
The complete raw certificate details for cd1.ca in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8DCCA9igAwIBAgISA1qRO7gePNZ020Oz+Zb9oaRqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA2MDgwMjA2MDBaFw0x NjA5MDYwMjA2MDBaMBExDzANBgNVBAMTBmNkMS5jYTCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAM0bllqXfuldZ97zKA12LYiAkTDahO4He7EwBI1zsFHw aqmzSowGetWDfiMSD9sniHHrPbwoSV5Y6p4KpzLv3RaZ1CYjgaTGGog8iZvYKMla 0hjtuikgYGa9bCK7rhid6SZBIsGdkSoVrp4AzEOAIwjk9fkk3cYgFExEv/NoD1u8 dzi+mhZKGOCqccrOtPgfHSqytjIwsVrD0RSfRv4wZH1fMhF29UG9JUH5IJKysyII Ah2hH6IyU6YFwbVn50KfTPi/nsk0/azHQO+kH0nBCwY7yiGbZEg08W0lsqMKo/jk 1uJYMAyoOWON4f6vNtU9rGw3ectfz3pJUlZHT1BroysCAwEAAaOCAgcwggIDMA4G A1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYD VR0TAQH/BAIwADAdBgNVHQ4EFgQUc50nyd8VLEZXiYTtv414UKcJTSYwHwYDVR0j BBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEEZDBiMC8GCCsG AQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAvBggr BgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wEQYD VR0RBAowCIIGY2QxLmNhMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEE AYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBi ZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNj b3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0 cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQAD ggEBADODXRDIMmISn1fysQhjoyiNKA5acmgxG74h0gyjnkEINrAyjcAna3KfAIPy ap5xhLkeIAiHY0ul4oRDqRwNp4oawHUhgKcyKA1yZWkxd7VjAMaDvVSDMKg1vUto mu0EB7CTjc3UtnORoblrPRdr2JHWmwpTaG9GPEsNDH19GFtThSblfSH67DqkZnJq aMEXTz5vlFtCI+Nn+R2qs2iBcK8MIA0AJ0KVax/1NHot9lOUTJK/d8jPoXGRRrbW Kw/s8NMgc+Ek3pH0Yq6NWIALFl5e/XBhC1KjK1dtjYfasWRkoFqpYNskqbykQvrz 7ytsx6VaC8Omb5IX/pxzlgQlPbU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzRuWWpd+6V1n3vMoDXYt iICRMNqE7gd7sTAEjXOwUfBqqbNKjAZ61YN+IxIP2yeIces9vChJXljqngqnMu/d FpnUJiOBpMYaiDyJm9goyVrSGO26KSBgZr1sIruuGJ3pJkEiwZ2RKhWungDMQ4Aj COT1+STdxiAUTES/82gPW7x3OL6aFkoY4Kpxys60+B8dKrK2MjCxWsPRFJ9G/jBk fV8yEXb1Qb0lQfkgkrKzIggCHaEfojJTpgXBtWfnQp9M+L+eyTT9rMdA76QfScEL BjvKIZtkSDTxbSWyowqj+OTW4lgwDKg5Y43h/q821T2sbDd5y1/PeklSVkdPUGuj KwIDAQAB -----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 292155318957427708317865742350618133111914 . . . . . . . . [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 2016-06-08 02:06:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-06 02:06:00 +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 'cd1.ca' . . . . . . . . [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 25892456332466793588879475326301490300736865204743284326678910855115120988109275347782350527848123833975084139618357635782837282553587480357525771684488608554981430054904357134634023704131846144924983124921608494156637448147162481236182376633739723402990368182847682752904521219898233541687447307292934239349110354284789390903215230849613176753584796974918300349409630251049855973265970629867917355062574140762791757163795923912536879714588654560449541034633318004507451508157688184267010955649009373810638973459899965823529899259703041615347010860149230701780073645638971072184244442582254114489560115501538344674091 . . . . . . . . . . . . . . . . . . . . [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) 739d27c9df152c46578984edbf8d7850a7094d26 . . . . . . . . . . . . . . . . [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 (100 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 (10 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cd1.ca' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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