cottonwoodtexas.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0e:98:22:42:70:da:65:bd:e1:ab:8c:e5:fe:ea:87:44:da was issued on by Let's Encrypt.
With 4 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=cottonwoodtexas.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0e:98:22:42:70:da:65:bd:e1:ab:8c:e5:fe:ea:87:44:daSerial Number (int): 266303031473206554598126524002112540984538
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ca:9d:84:b6:f4:9b:f3:cb:57:e2:73:0e:d2:27:99:48:1f:6f:95:0f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7a:56:9b:37:9e:91:6d:f2:3c:ec:30:2a:09:38:29:e1:03:b2:06:19
Fingerprint (sha256): 2c:1b:68:4e:13:12:6f:9c:d4:38:42:3e:d2:bb:0b:b3:b6:3d:52:49:5f:19:ab:0c:6d:3f:a6:2a:0b:59:d4:8c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cottonwoodtexas.com
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cottonwoodtexas.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
cottonwoodtexas.com
mail.cottonwoodtexas.com
webdisk.cottonwoodtexas.com
www.cottonwoodtexas.com
mail.cottonwoodtexas.com
webdisk.cottonwoodtexas.com
www.cottonwoodtexas.com
Other certificates including the domain name cottonwoodtexas.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for cottonwoodtexas.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFrTCCBJWgAwIBAgISAw6YIkJw2mW94auM5f7qh0TaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTQxNjQ2MTlaFw0x OTEwMTIxNjQ2MTlaMB4xHDAaBgNVBAMTE2NvdHRvbndvb2R0ZXhhcy5jb20wggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDm2VahhnjL38rnMWtDuaOltbgi uCrlh6Gu1wsHjhzlD8j3ly8TvjhfDz9pE6Rj8FyDgptbIJz+6jqTjsRnT9qQ4Whu Mi8364MbHm8/PhdH5GZYDiotxTv/kkMp1c9P462vYUY3Km6BdN/nOHwC+zaaZCBk EygCgwYtruHOCWBvO59b8GNAKp4UHMcekW7e16h4tN8xb2TF2nvNovLBoDY6iDRx bMT7Hkxz0SpFN7BZrQXQa1x43jhpnr7LlJRI5GRF2v5zy0RQH4sNazAy8qKAkCeM dC3fKnBLYyuGEdR9J4Hik2nXAUJfJckt3ccks9qrv406cCKgQ7jB+JBpKE1bAgMB AAGjggK3MIICszAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMqdhLb0m/PLV+JzDtIn mUgfb5UPMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wbgYDVR0RBGcwZYITY290dG9ud29vZHRleGFzLmNvbYIYbWFpbC5j b3R0b253b29kdGV4YXMuY29tght3ZWJkaXNrLmNvdHRvbndvb2R0ZXhhcy5jb22C F3d3dy5jb3R0b253b29kdGV4YXMuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAdH7agzGtMxCRIZzOJU9C cMK//V5CIAjGNzV55hB7zFYAAAFr8ZezMQAABAMARzBFAiAeMW1j7IEmrXtRSe/A uTVrI3BL2X49Kwq8P17FoBzQ1gIhAIhsCEiiWyyVAl6/4U8yEuXyCPHTQPhDjlbv a3aYx+TAAHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFr8Zez MgAABAMARjBEAiB9WR6dQLahjdaQPdV4Ex4SnI+VFXGhqgMLKy6kvJv+IAIgEhU+ hwX2ZPEDNMGdHYSiFaH6Pze4Ri5d1kJPTFOldzAwDQYJKoZIhvcNAQELBQADggEB AHd7+7/JIHKCDHg30kk8xww3n2iPHxpkjlKFEAaZdTQGlUCcx88OEz+CyXiMLn3w JIj0Vz7oskT1WR575lTPC350NrqKjN24Tu/DTpUBVyuiXLgEV3uLGuD+g7JNfz1n HuRIzQhgvGuCEWkNkZhJelUZq0dj07p7iauyVYReNSUHw/lcsM3gqzTAXsZ3XiXA ygudNheGMkxWnIclRqr3GQnzdARd3Q/bKY2W+ff9675sIQdgo0mVfEnxV0ZpRNnz JYGzoam11a++MNuw9sw5O0OtncNJ5YJCkzM9dsb3dby1EY/IKfzGojoV1GMfKkHu dQDB+4Wf6oU9jtjlR5BzV+A= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5tlWoYZ4y9/K5zFrQ7mj pbW4Irgq5YehrtcLB44c5Q/I95cvE744Xw8/aROkY/Bcg4KbWyCc/uo6k47EZ0/a kOFobjIvN+uDGx5vPz4XR+RmWA4qLcU7/5JDKdXPT+Otr2FGNypugXTf5zh8Avs2 mmQgZBMoAoMGLa7hzglgbzufW/BjQCqeFBzHHpFu3teoeLTfMW9kxdp7zaLywaA2 Oog0cWzE+x5Mc9EqRTewWa0F0GtceN44aZ6+y5SUSORkRdr+c8tEUB+LDWswMvKi gJAnjHQt3ypwS2MrhhHUfSeB4pNp1wFCXyXJLd3HJLPaq7+NOnAioEO4wfiQaShN WwIDAQAB -----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 266303031473206554598126524002112540984538 . . . . . . . . [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 2019-07-14 16:46:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-12 16:46:19 +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 'cottonwoodtexas.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 29141983702721835822454314616857360585229921246553540281604433575976998175605540306014242514744952056071087943544933920272431856517204047390142865126565175878894637136312067601121343681240207622491583766544395054977159337683293537004228736479205621814091912801444493285302471594489127804618147726282822904866543366990698783670016650097812632473056361100976515586972907818194851050314064256901250533091666803474356985254683196526931270152159462597950097883153281610165158590897446780244527196348743561173539300063125261883853830015510825553156806202380358855214541158042574962264427859345960249827522609870036141624667 . . . . . . . . . . . . . . . . . . . . [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) ca9d84b6f49bf3cb57e2730ed22799481f6f950f . . . . . . . . . . . . . . . . [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 (103 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cottonwoodtexas.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.cottonwoodtexas.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.cottonwoodtexas.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cottonwoodtexas.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 (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) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016bf197b331000004030047304502201e316d63ec8126ad7b5149efc0b9356b23704bd97e3d2b0abc3f5ec5a01cd0d6022100886c0848a25b2c95025ebfe14f3212e5f208f1d340f8438e56ef6b7698c7e4c0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bf197b332000004030046304402207d591e9d40b6a18dd6903dd578131e129c8f951571a1aa030b2b2ea4bc9bfe20022012153e8705f664f10334c19d1d84a215a1fa3f37b8462e5dd6424f4c53a57730 . . . . [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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