webmail.eduardosan.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8b:df:13:16:cd:35:ba:db:74:3d:b6:a4:ae:7c:8b:71:66 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=webmail.eduardosan.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8b:df:13:16:cd:35:ba:db:74:3d:b6:a4:ae:7c:8b:71:66Serial Number (int): 308932623756462947960489707121425492177254
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e9:08:52:99:d0:24:8b:10:f6:18:64:9a:3f:19:40:bb:cc:f6:e1:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 92:19:aa:d3:a1:18:9d:e1:bd:74:aa:9d:d4:a9:74:dc:28:a1:11:34
Fingerprint (sha256): be:d0:cd:16:93:9b:17:d7:51:5f:aa:82:08:3b:ee:d4:f9:38:78:24:71:2d:b0:1e:b5:84:f5:7f:24:e9:71:04
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 webmail.eduardosan.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for webmail.eduardosan.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
webmail.eduardosan.com
Other certificates including the domain name eduardosan.com
(limited to 100 certificates)
owncloud.eduardosan.com
cloud.eduardosan.com
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downloads.eduardosan.com
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owncloud.eduardosan.com
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owncloud.eduardosan.com
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downloads.eduardosan.com
www.eduardosan.com
eduardosan.com
owncloud.eduardosan.com
www.eduardosan.com
cloud.eduardosan.com
cloud.eduardosan.com
cloud.eduardosan.com
webmail.kyahosting.com
downloads.eduardosan.com
eduardosan.com
downloads.eduardosan.com
eduardosan.com
cloud.eduardosan.com
www.eduardosan.com
webmail.eduardosan.com
server.kyahosting.com
webmail.depositonilo.com.br
cloud.eduardosan.com
cloud.eduardosan.com
eduardosan.com
downloads.eduardosan.com
cloud.eduardosan.com
eduardosan.com
eduardosan.com
cloud.eduardosan.com
webmail.eduardosan.com
www.eduardosan.com
www.eduardosan.com
www.eduardosan.com
eduardosan.com
owncloud.eduardosan.com
cloud.eduardosan.com
webmail.eduardosan.com
eduardosan.com
owncloud.eduardosan.com
webmail.eduardosan.com
webmail.eduardosan.com
webmail.eduardosan.com
www.eduardosan.com
www.eduardosan.com
www.eduardosan.com
owncloud.eduardosan.com
eduardosan.com
eduardosan.com
downloads.eduardosan.com
www.eduardosan.com
eduardosan.com
owncloud.eduardosan.com
www.eduardosan.com
Certificate
The complete raw certificate details for webmail.eduardosan.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFEDCCA/igAwIBAgISA4vfExbNNbrbdD22pK58i3FmMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjExMjMwMTIwMDBaFw0x NzAyMjEwMTIwMDBaMCExHzAdBgNVBAMTFndlYm1haWwuZWR1YXJkb3Nhbi5jb20w ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9NdAY1JyNcFOToPVOHrZv xHaL3h0qUt+/8zglGdmBFCkONYe+smt5Wmae+GGJ6s1+FRl37233eLg6OmI1uukz f1ibxYVqF5MhXfNDPxxOVtzlV0GFrG46jzTZTrPA9o7EYwzduSOoPwYtvuYfMwRR CHztGNVKJY5at74Ly7hOvNBTkq+KOW1xsfAnx3TY5naY3QVVDvlHdRRmsCpMEoj+ JljNHMzNFDjgl4nx1bEeTbTuIsPqXUACRB5GTsLgobVDPqW1KxHPjh3WYVpaWmFJ MFb8tNH8vepPfM2YKORCe3i7Q5t+s4k4O0oys4CvIriJNPY7DHb1isbJ+0lvo3m5 AgMBAAGjggIXMIICEzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOkIUpnQJIsQ9hhk mj8ZQLvM9uFFMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsG AQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxldHNl bmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFndlYm1haWwuZWR1YXJkb3Nhbi5jb20w gf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIw gZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5 IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhl IENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0 Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAMqW8H5wNOSFxqt3B jCvnQsCdevbsK8Mef1vQ+km59Hu2RpE2q0C/5hcd/HgYLlvozbIFH7PsM4LKJrXt VjZd5izTVVhemGv6OJtCCGfr8uwRZqv1ngRdUU0mHd4NlPNCrSPxWDmx2ixQdeKS eKEEsbM/0BCFC2XefmdbF5gNOUYoQwcmF1W8qDtLgcMnHVltDH9F/LJOktGpR2co phY79hmwawUvPLA5P741rrty+Ge62hZ2bz6CCjy9t9DB8omneCHk8MMqKm9sIjpl Nb1QYPLzQhsDz1iUnRr46N24IG1jSiJ8tI5718GJHqkqd2e6HaavroCe0/ppMfvj CtPtvA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvTXQGNScjXBTk6D1Th62 b8R2i94dKlLfv/M4JRnZgRQpDjWHvrJreVpmnvhhierNfhUZd+9t93i4OjpiNbrp M39Ym8WFaheTIV3zQz8cTlbc5VdBhaxuOo802U6zwPaOxGMM3bkjqD8GLb7mHzME UQh87RjVSiWOWre+C8u4TrzQU5KvijltcbHwJ8d02OZ2mN0FVQ75R3UUZrAqTBKI /iZYzRzMzRQ44JeJ8dWxHk207iLD6l1AAkQeRk7C4KG1Qz6ltSsRz44d1mFaWlph STBW/LTR/L3qT3zNmCjkQnt4u0ObfrOJODtKMrOAryK4iTT2Owx29YrGyftJb6N5 uQIDAQAB -----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 308932623756462947960489707121425492177254 . . . . . . . . [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 2016-11-23 01:20:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-21 01:20:00 +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 'webmail.eduardosan.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 23885575758177290507993027429487709500162231075428641758599951405663612357186041897662148387727660265179252154893978098549600931645524081334688915267258086599832462260154981751323907526303664717170951182051728472467071794869092110010629782561757153078847107752633219471681097240189389277972533408531047711588553425341875460441186690103926811749343715657178286852479620720361657592663960614950237998364792463761806757850143476506079536347927128561238913517563746196977096806339265243186321803600328556399924896505238611885511446915481989555039830438259209019033225703439144977343314558927600435924876547391481786366393 . . . . . . . . . . . . . . . . . . . . [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) e9085299d0248b10f618649a3f1940bbccf6e145 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.eduardosan.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 (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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