webmail.kyahosting.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bf:c3:31:6b:88:cc:cb:c2:87:17:3b:19:80:59:f8:0f:66 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=webmail.kyahosting.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bf:c3:31:6b:88:cc:cb:c2:87:17:3b:19:80:59:f8:0f:66
Serial Number (int): 326590245939960352228390992423348214435686
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 07:68:c1:25:d6:13:60:18:51:08:89:e1:a0:12:e9:d7:7d:43:71:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e3:f0:a1:d7:5f:15:08:8a:bd:65:66:98:c9:df:0f:43:98:da:41:40
Fingerprint (sha256): 35:88:61:be:ec:e7:35:4b:6e:d2:09:6d:42:97:8a:2f:a3:a3:0a:3f:c0:82:68:ad:3d:33:48:a5:bf:3e:2f:c6

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.kyahosting.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.kyahosting.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

autodiscover.kyahosting.com
mail.kyahosting.com
master.kyahosting.com
webmail.kyahosting.com

Other certificates including the domain name kyahosting.com

(limited to 100 certificates)
kyahosting.com
webmail.kyahosting.com
kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.eduardosan.com
server.kyahosting.com
webmail.depositonilo.com.br
webmail.kyahosting.com
server.kyahosting.com
webmail.kyahosting.com
mail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
www.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
webmail.kyahosting.com
kyahosting.com
kyahosting.com
kyahosting.com
kyahosting.com
kyahosting.com
kyahosting.com

Certificate

The complete raw certificate details for webmail.kyahosting.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFrjCCBJagAwIBAgISA7/DMWuIzMvChxc7GYBZ+A9mMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDIwNDQwMjBaFw0y
MDAxMzEwNDQwMjBaMCExHzAdBgNVBAMTFndlYm1haWwua3lhaG9zdGluZy5jb20w
ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDVaJDg0BLE5BdrpuE4/QMG
O7qlDHilHyFqqpQ3D3m29fdkoHKiCS6eFjGeDE6ZWi9gIdpmbzDgYCOwzvmevqEt
11tMY9XsJ79Wc9ouh6f/R7esgNgW9vQCqKMlCPJ4c6jJf0YMGq5VdmTorHOgTR5P
dk49xwl4YqdJypbjRIWa49WExlQXuCbpEcOG18wh5neGfyCe2dP+MVwbgIOmxsp2
zV/q8A3W36p7A0TPGurSFkUSZmXBjDxRLOE3UCsySGpBwj8tkLrMOONZkNyDbbAt
r4BQ1IOuLOrL0G3HuJY4olBj4i2FblCaQOFARajMaSSu/S5HAKISV7QC5/Gh1UF3
AgMBAAGjggK1MIICsTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUH
AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAdowSXWE2AYUQiJ
4aAS6dd9Q3GcMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsG
AQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNl
bmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNl
bmNyeXB0Lm9yZy8wagYDVR0RBGMwYYIbYXV0b2Rpc2NvdmVyLmt5YWhvc3Rpbmcu
Y29tghNtYWlsLmt5YWhvc3RpbmcuY29tghVtYXN0ZXIua3lhaG9zdGluZy5jb22C
FndlYm1haWwua3lhaG9zdGluZy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYL
KwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlw
dC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwAHt1wb5X1o//Gwxh0jFce6
5ld8V5S3au68YToaadOiHAAAAW4qoO5PAAAEAwBIMEYCIQDjpderrBE520oNkWPk
JTZYDBsGFbs9q3UrViuzC2EBswIhAJhBEyAUv5HS8vXkoRoql0PPNaSquICQ6B68
rfCkH0k8AHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFuKqDw
IAAABAMARzBFAiEA6OqyyVm3KQOmgwDeQ/u91u+H9VX4Ke9lIeDLxXenliQCICtK
UC4bPRPKrArpvZAgfS6gUoA97palg8YLWGOzCPEPMA0GCSqGSIb3DQEBCwUAA4IB
AQBqNhg2HCoSccdOh992AT9Ev2iVFI6eI020zWW6wC2kGMAqxTp9T9nSIhlIRWMt
6DWGFODohF7GEIjC1RPKlPV2JHmGMyjRKbM6DM48mwibGhVrrXiD2WZddmgMa3d6
jLW5RcI2mxyoaiBUznOs6JMelOwlzhAPezcgpaFusxoBF1JbiWIb62QLgDcI5vEn
47qsGQOtFgD9tjuAGkx4+Lj/y5VsJqkszx3tfWOdDe1OgN7vh07sa9ey/qCxSHf7
D63eSIxeumxvStnJV9NCjNYys8g7Hfq+TG0lB5dv7CpL/R87sFSxc0Mm/nrk7Ve2
SDCLX1Q1M+FljIZxjv6aKEpb
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1WiQ4NASxOQXa6bhOP0D
Bju6pQx4pR8haqqUNw95tvX3ZKByogkunhYxngxOmVovYCHaZm8w4GAjsM75nr6h
LddbTGPV7Ce/VnPaLoen/0e3rIDYFvb0AqijJQjyeHOoyX9GDBquVXZk6KxzoE0e
T3ZOPccJeGKnScqW40SFmuPVhMZUF7gm6RHDhtfMIeZ3hn8gntnT/jFcG4CDpsbK
ds1f6vAN1t+qewNEzxrq0hZFEmZlwYw8USzhN1ArMkhqQcI/LZC6zDjjWZDcg22w
La+AUNSDrizqy9Btx7iWOKJQY+IthW5QmkDhQEWozGkkrv0uRwCiEle0AufxodVB
dwIDAQAB
-----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 326590245939960352228390992423348214435686
 . . . . . . . . [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 2019-11-02 04:40:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-31 04:40:20 +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.kyahosting.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 26940322339829938009726905634531397965160829640422672395100779481146106106272076695217320896350420122576461657002217852073717266450541938910441144441147025199501980037748255656129361654243500178160476806005805358589173411760207335673543421040479957012305019405679931192078553550227294180413088781105902660642916382902159754257026133333552668734473630017360865397502669552101903988055235643317194834825128002964899263782913027690899569216868669918254304812874615897602703565940127367260231836602528380906928629602133448061562779782446619441796730648066184990960065356643550865148638512222962865934667614628245258191223
 . . . . . . . . . . . . . . . . . . . . [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)
							0768c125d6136018510889e1a012e9d77d43719c
 . . . . . . . . . . . . . . . . [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 (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.kyahosting.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.kyahosting.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'master.kyahosting.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.kyahosting.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e2aa0ee4f0000040300483046022100e3a5d7abac1139db4a0d9163e42536580c1b0615bb3dab752b562bb30b6101b30221009841132014bf91d2f2f5e4a11a2a9743cf35a4aab88090e81ebcadf0a41f493c007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e2aa0f0200000040300473045022100e8eab2c959b72903a68300de43fbbdd6ef87f555f829ef6521e0cbc577a7962402202b4a502e1b3d13caac0ae9bd90207d2ea052803dee96a583c60b5863b308f10f
 . . . . [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)
		006a3618361c2a1271c74e87df76013f44bf6895148e9e234db4cd65bac02da418c02ac53a7d4fd9d222194845632de8358614e0e8845ec61088c2d513ca94f5762479863328d129b33a0cce3c9b089b1a156bad7883d9665d76680c6b777a8cb5b945c2369b1ca86a2054ce73ace8931e94ec25ce100f7b3720a5a16eb31a0117525b89621beb640b803708e6f127e3baac1903ad1600fdb63b801a4c78f8b8ffcb956c26a92ccf1ded7d639d0ded4e80deef874eec6bd7b2fea0b14877fb0fadde488c5eba6c6f4ad9c957d3428cd632b3c83b1dfabe4c6d2507976fec2a4bfd1f3bb054b1734326fe7ae4ed57b648308b5f543533e1658c86718efe9a284a5b