webmail.kyahosting.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:a3:67:3a:e2:10:b0:72:44:32:c6:e0:21:1e:0a:e1:2f 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): 03:7c:a3:67:3a:e2:10:b0:72:44:32:c6:e0:21:1e:0a:e1:2f
Serial Number (int): 303749071457656966594589044104332634153263
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 67:63:28:c9:55:d1:73:c8:ab:33:17:99:24:47:48:60:da:cc:30:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3b:43:e8:d9:fc:07:18:3b:fd:9d:30:2b:e3:60:1a:cd:d8:d8:57:28
Fingerprint (sha256): b8:93:72:47:27:a7:4c:cf:79:bf:45:7c:14:95:11:32:fc:32:fe:2f:c6:13:08:42:d1:84:0a:54:b7:c5:3c:9c

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuNIcTbtd1NrPi1aTpzeg
O3VcSVoXtei3BvL3VCpwqFBJ09b3uJkomzvRSIi24cERmwrtMm7yMw+PeRR9PUEP
J5JYcC8ZauFYQrHFaIOz44eDgANmwSsYLkjWYqed7AsCF8PYxRC5NY4Ss/UFJFXG
CPqY6jg13upGWMPUYK6W8s0qau3dYFIrKUwqujuHQwan/s/6C/AxfUNyiCxOAy4v
dJNR5ufRN8NDrSwwmobHgmPxdrCyD1UAZZuWYXDNODxl4xUabdtRaVQM5G8z1QyL
H2Ye89TQPelcC2Vd5GJhOXDDeW5UCWiKfPHMgo4lTzbBIttRD6Ln89mIilnuici2
swIDAQAB
-----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 303749071457656966594589044104332634153263
 . . . . . . . . [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 2019-05-05 04:42:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-03 04:42:03 +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 23331457493005017163833873661857169419230845917372192554830559814225762234820395493579011295489257856008514651467670206505744900588262945677364783527780738013126371764462903893267821903488731015287345534230676070940944693461778463167245412547188960334913899491704044381362829226643245856628187114120618251359949445147553072149740275741421362595952711385744567052565850152690163569679411688031877788943611789108666433139288887623080627360745562437336230511505871730176124992662842369984590752524716634936652382649194983723939414556138776403833796426777432854812121587665456206195404705133490589113252763122031397484211
 . . . . . . . . . . . . . . . . . . . . [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)
							676328c955d173c8ab33179924474860dacc304c
 . . . . . . . . . . . . . . . . [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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a86837881000004030047304502202d9db339cde84f145ce16ef1f5a372c508bbdceaa50792680e1f2f0a94698009022100d0c2089795ca5e21b3aaf73531d54718d882802123be9255798ce16e7cb498c9007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a868378a70000040300483046022100828cb732a4ab01642531091b3406078f433976df7bf948521a500bd1af8e99c1022100f5edec67e718fc9a80f9414f8e7033a11d7e79b1cb3e707cfb543de84f43c1c4
 . . . . [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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