demyc.com.mx
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:d1:82:a2:a7:41:fa:af:4a:ea:8e:21:b0:ef:9a:07:f9:32 was issued on by Let's Encrypt.
With 3 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=demyc.com.mx
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d1:82:a2:a7:41:fa:af:4a:ea:8e:21:b0:ef:9a:07:f9:32Serial Number (int): 419741802597450064697406018898842599553330
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 19:89:96:b0:b8:9c:3c:9a:39:49:f8:c7:2d:97:24:9e:db:74:1b:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2c:25:c9:bc:e0:d1:fc:50:5b:f4:fe:43:10:6b:24:8a:b5:69:e3:ad
Fingerprint (sha256): f6:68:d8:6b:eb:c9:20:ce:73:46:57:81:15:35:ac:d4:98:f3:b7:88:e6:8b:5a:84:3a:79:74:25:e0:cc:d9:17
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate demyc.com.mx
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for demyc.com.mx
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
demyc.com.mx
mail.demyc.com.mx
www.demyc.com.mx
mail.demyc.com.mx
www.demyc.com.mx
Other certificates including the domain name demyc.com.mx
(limited to 100 certificates)
Certificate
The complete raw certificate details for demyc.com.mx in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFdzCCBF+gAwIBAgISBNGCoqdB+q9K6o4hsO+aB/kyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMTMwOTQ2MzZaFw0x OTA2MTEwOTQ2MzZaMBcxFTATBgNVBAMTDGRlbXljLmNvbS5teDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBALM2wRFYWM09cb3GsJwLjroZmVdeQZuu9a0C iyHaYOckJ0VyILc+cQur4JuhMQeFsVXKnFhKqhQ2PyBP3gxx+qw7IF+qHWpevaF3 wjuOsMGYqWb2ulcS8y/gAG2otqqQXmCHdT8tL5GEtaUI+fPFywunN6hzdN7mKh4P +3VeTPkaT9u1OPrhz2lk9hIde0/1W2Bahsul3zmEJN3A7Y7lKuYF3yR81AOvt7qD AZV4AI3/I87QpliZJ+4kZB+/j01CgQUkzA4OtC8TsNWzDniAdMwzGn0edo6xjdZ0 R68AJFKQGGqeErIpm1mR7Up56c3DnD6Wo2e9v4aEhAj+wYYH54sCAwEAAaOCAogw ggKEMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUGYmWsLicPJo5SfjHLZckntt0G/Uw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzA8BgNVHREENTAzggxkZW15Yy5jb20ubXiCEW1haWwuZGVteWMuY29tLm14ghB3 d3cuZGVteWMuY29tLm14MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB BgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjG NzV55hB7zFYAAAFpdqk9TwAABAMASDBGAiEA18KSKtvvGQ3+VBGd7LH+3pZZSbf9 mq9+N0VFWkWmisACIQC4nW4hFiQraYGBxEZABRtbZ29a4q5LLif0GWtMjK5q2gB3 ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABaXapPSIAAAQDAEgw RgIhAKPmx26cy2yqfK7l02UisOfWa2h4xFJZC3wbDltllyt4AiEAp4FtjApwEIu0 ZoyTw4EUis2wu7ODRM2qa40wvmtQizUwDQYJKoZIhvcNAQELBQADggEBABXBuv+H p6xxFTKWD3NUjhDUVNDxaFEqOTt+NOxDmGngQdIHRKZ/WyE0Um0S0St0U5blZmFp yB47l+tgRMUpTZfIqO8patYKqfqIHPC0JHrdXVJbu2kClu6wrQdNmNCenzjwnNkh /wO9kEs2R8CBpeiubO/RYMsLRuAlcqtWVQz/HtuG1e9f+ZpjT3Mxu/rolR+tBkHg UOQUCFS0zst87hCQQeA9Vkg2uor6j1nd8S1dM76DYT1OsHOvPIXhQfl1TpeFDdTK quoHH3bgiX1iO3318XHYTzhjUv1u3yJBnk2nd32LNYhZ35QleZibi01obKnJV1Sw j5+0IlWzQk92Ziw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAszbBEVhYzT1xvcawnAuO uhmZV15Bm671rQKLIdpg5yQnRXIgtz5xC6vgm6ExB4WxVcqcWEqqFDY/IE/eDHH6 rDsgX6odal69oXfCO46wwZipZva6VxLzL+AAbai2qpBeYId1Py0vkYS1pQj588XL C6c3qHN03uYqHg/7dV5M+RpP27U4+uHPaWT2Eh17T/VbYFqGy6XfOYQk3cDtjuUq 5gXfJHzUA6+3uoMBlXgAjf8jztCmWJkn7iRkH7+PTUKBBSTMDg60LxOw1bMOeIB0 zDMafR52jrGN1nRHrwAkUpAYap4SsimbWZHtSnnpzcOcPpajZ72/hoSECP7Bhgfn iwIDAQAB -----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 419741802597450064697406018898842599553330 . . . . . . . . [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 2019-03-13 09:46:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-11 09:46:36 +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 'demyc.com.mx' . . . . . . . . [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 22623656876917341656755542295613953655535827326591919483671674883720412193349139905732225274278330316918637851283060456176556560747393200183576076612974409660842923406868585972606301969912599296473410198400680134278184628407984407455348483816066355156464768229860371880374433695083161058619429254295194437417386135807244172319536819345174634825746901200828843277095429942826098513777954055803561099758991488071148039927806574848659299888139756242485614528292176954945861157727209018872328445057934875068955198979737096064993672765089397176060387505043542704866230619601889231618293329514082647391184985542675443214219 . . . . . . . . . . . . . . . . . . . . [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) 198996b0b89c3c9a3949f8c72d97249edb741bf5 . . . . . . . . . . . . . . . . [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 (53 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demyc.com.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.demyc.com.mx' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.demyc.com.mx' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016976a93d4f0000040300483046022100d7c2922adbef190dfe54119decb1fede965949b7fd9aaf7e3745455a45a68ac0022100b89d6e2116242b698181c44640051b5b676f5ae2ae4b2e27f4196b4c8cae6ada007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016976a93d220000040300483046022100a3e6c76e9ccb6caa7caee5d36522b0e7d66b6878c452590b7c1b0e5b65972b78022100a7816d8c0a70108bb4668c93c381148acdb0bbb38344cdaa6b8d30be6b508b35 . . . . [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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