autodiscover.hycu.ac.kr

Issued by InnoSSL TrustSign DV Certification Authority

About this certificate

This digital certificate with serial number f7:51:90:42:9a:6f:cb:17:1e:1f:6e:c5:a7:4c:9f:22 was issued on by Dotname Korea Corp..

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)
  • if present the subject commonName field MUST contain a single IP address or Fully-Qualified Domain Name (BRs: 7.1.4.2.2)

Certificate Subject

CN=autodiscover.hycu.ac.kr,OU=Domain Control Validated+OU=Hosted by Dotname Korea Corp.+OU=PositiveSSL Multi-Domain

Dotname Korea Corp.

Organization: Dotname Korea Corp.
Country: KR

This certificate has expire since

Certificate Details

Serial Number (hex): f7:51:90:42:9a:6f:cb:17:1e:1f:6e:c5:a7:4c:9f:22
Serial Number (int): 328742816948253034772444719665914879778
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: de:f1:47:3a:89:9e:89:1e:a6:ce:a4:f5:ee:19:24:4a:85:06:0e:1d
AuthorityKeyId: f5:a9:73:dd:bb:bc:23:27:10:c9:35:ea:09:32:a2:0e:ea:a6:46:38

Fingerprint (sha1): 87:fe:ad:72:b2:8d:12:9e:42:da:d8:21:7f:99:0c:2d:c3:4e:70:92
Fingerprint (sha256): 94:0f:6d:ec:5f:08:fd:db:9e:44:3e:9c:e1:dc:10:cf:03:dc:f3:2c:18:27:fc:83:3d:d5:49:a3:89:a3:2f:68

Issuing Certificate URL: http://crt.innossl.com/InnoSSLTrustSignDVCertificationAuthority.crt

Revocation information

OCSP Server: http://ocsp.innossl.com
CRL Distribution Point: http://crl.innossl.com/InnoSSLTrustSignDVCertificationAuthority.crl

Check the revocation status for certificate autodiscover.hycu.ac.kr

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for autodiscover.hycu.ac.kr

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 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.hycu.ac.kr
exchange.hycu.ac.kr
mail.hanyangcyber.ac.kr

Other certificates including the domain name hycu.ac.kr

(limited to 100 certificates)
*.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
autodiscover.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
autodiscover.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr
*.hycu.ac.kr

Certificate

The complete raw certificate details for autodiscover.hycu.ac.kr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFyzCCBLOgAwIBAgIRAPdRkEKab8sXHh9uxadMnyIwDQYJKoZIhvcNAQEFBQAw
YjELMAkGA1UEBhMCS1IxHDAaBgNVBAoTE0RvdG5hbWUgS29yZWEgQ29ycC4xNTAz
BgNVBAMTLElubm9TU0wgVHJ1c3RTaWduIERWIENlcnRpZmljYXRpb24gQXV0aG9y
aXR5MB4XDTEyMDkyNjAwMDAwMFoXDTE0MDkyMTIzNTk1OVowgdAxIDAeBgNVBAMT
F21haWwuaGFueWFuZ2N5YmVyLmFjLmtyMRwwGgYDVQQDExNleGNoYW5nZS5oeWN1
LmFjLmtyMSAwHgYDVQQDExdhdXRvZGlzY292ZXIuaHljdS5hYy5rcjEhMB8GA1UE
CxMYRG9tYWluIENvbnRyb2wgVmFsaWRhdGVkMSYwJAYDVQQLEx1Ib3N0ZWQgYnkg
RG90bmFtZSBLb3JlYSBDb3JwLjEhMB8GA1UECxMYUG9zaXRpdmVTU0wgTXVsdGkt
RG9tYWluMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqcnxm3kE6UA
EDXPeFbIvFS3+xUiB7ff00XX0e7D80k0efIAxfCLTrDudnmJZv9ep9CLD1Ts4+0A
eClAkiVeEXqEPIzJljuK0nEnqSb2xhRLSXaigQVwZcL63pFnLVUltfZmHTLbtMP8
AOYO1nssVFPVtjznKYnUKFaLOmnuk9mWDoz8Xyry924KwniXGlbFV4w4c3XA1+m6
TBI+qfhOY27LnEE75ESYUHXFw/mhO+P73FZAhwM2PbcpqwAMbGE7DpAtOwWSKxHo
btC+uThcBhm21ZMnayuoa6ThKvKeJ06ciVUnWYYgYZSDMOkxmrFlQUsCR5n0N0R3
2wkpq4HMwwIDAQABo4ICCzCCAgcwHwYDVR0jBBgwFoAU9alz3bu8IycQyTXqCTKi
DuqmRjgwHQYDVR0OBBYEFN7xRzqJnokeps6k9e4ZJEqFBg4dMA4GA1UdDwEB/wQE
AwIFoDAMBgNVHRMBAf8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD
AjBZBgNVHSAEUjBQME4GCysGAQQBsjEBAgIlMD8wPQYIKwYBBQUHAgEWMWh0dHA6
Ly93d3cuaW5ub3NzbC5jb20vcmVwb3NpdG9yeS9pbm5vc3NsX2Nwcy5wZGYwVAYD
VR0fBE0wSzBJoEegRYZDaHR0cDovL2NybC5pbm5vc3NsLmNvbS9Jbm5vU1NMVHJ1
c3RTaWduRFZDZXJ0aWZpY2F0aW9uQXV0aG9yaXR5LmNybDCBhAYIKwYBBQUHAQEE
eDB2ME8GCCsGAQUFBzAChkNodHRwOi8vY3J0Lmlubm9zc2wuY29tL0lubm9TU0xU
cnVzdFNpZ25EVkNlcnRpZmljYXRpb25BdXRob3JpdHkuY3J0MCMGCCsGAQUFBzAB
hhdodHRwOi8vb2NzcC5pbm5vc3NsLmNvbTBQBgNVHREESTBHghdhdXRvZGlzY292
ZXIuaHljdS5hYy5rcoITZXhjaGFuZ2UuaHljdS5hYy5rcoIXbWFpbC5oYW55YW5n
Y3liZXIuYWMua3IwDQYJKoZIhvcNAQEFBQADggEBAKCGZemj4AoJCTjjMRY9l2lW
dtKPW2ppgiu8N2eQPxvgPkksuI1HnS7SQUs6VbVnlKk4PnJoiNiYUcYbcoRUZnwI
oNFm5DE+Z0m2LYreV/cTP5ouMtgka/uNGcf1oC30Yv72Ox++qJa808O+FDaQk/jo
s/XUsRkZqonsSF9GjP3nmPI48SF1VUreHg/JGaB0XTb/3Y7WYbO6Qv3q2xjyuIU1
xvlaHpPUnVl9sdG/fjmYzGz7akWN/TAkRF/QIxpqlqIXnw8Qp/49txbM6SCDH+SR
2wgvZSmGY+2OIqL4dhRWcsqgKEz5x514wkcJe9dBrs4VrVo4vP/zt+8y/kF/22c=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqcnxm3kE6UAEDXPeFbI
vFS3+xUiB7ff00XX0e7D80k0efIAxfCLTrDudnmJZv9ep9CLD1Ts4+0AeClAkiVe
EXqEPIzJljuK0nEnqSb2xhRLSXaigQVwZcL63pFnLVUltfZmHTLbtMP8AOYO1nss
VFPVtjznKYnUKFaLOmnuk9mWDoz8Xyry924KwniXGlbFV4w4c3XA1+m6TBI+qfhO
Y27LnEE75ESYUHXFw/mhO+P73FZAhwM2PbcpqwAMbGE7DpAtOwWSKxHobtC+uThc
Bhm21ZMnayuoa6ThKvKeJ06ciVUnWYYgYZSDMOkxmrFlQUsCR5n0N0R32wkpq4HM
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 328742816948253034772444719665914879778
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . . . . . [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 'KR'
 . . . . . . . . . . . . [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 'Dotname Korea Corp.'
 . . . . . . . . . . . . [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 'InnoSSL TrustSign DV Certification Authority'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-09-26 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-09-21 23:59:59 +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 'mail.hanyangcyber.ac.kr'
 . . . . . . . . . . . . [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 'exchange.hycu.ac.kr'
 . . . . . . . . . . . . [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 'autodiscover.hycu.ac.kr'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hosted by Dotname Korea Corp.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PositiveSSL Multi-Domain'
 . . . . . . . . [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 22552845669775669711969093413669476243676054594665886043490290185799827905934898579500576461818251803746353207463761126455335524546549817561465760857249095193865060316413268103569705797646711671719468892158828508420612039317203425890658781735577834485071736115749069195634608614448749063264059646787292746337641222104758847702725309005882962487414673327368172974338259517835763001012174085974379331739714082769013464993471564590216265411992338690564104470405886027174026786972817030490330020568724040279498015261061690221291252871279662232426526825855847997054304137632994128725425168974960919158883051743074913995971
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName f5a973ddbbbc232710c935ea0932a20eeaa64638
 . . . . . . . . . . . . . . . . [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)
							def1473a899e891ea6cea4f5ee19244a85060e1d
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.37
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.innossl.com/repository/innossl_cps.pdf'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (77 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.innossl.com/InnoSSLTrustSignDVCertificationAuthority.crl'
 . . . . . . . . . . . . . . . . [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 (120 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.innossl.com/InnoSSLTrustSignDVCertificationAuthority.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.innossl.com'
 . . . . . . . . . . . . . . . . [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 (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.hycu.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'exchange.hycu.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.hanyangcyber.ac.kr'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		00a08665e9a3e00a090938e331163d97695676d28f5b6a69822bbc3767903f1be03e492cb88d479d2ed2414b3a55b56794a9383e726888d89851c61b728454667c08a0d166e4313e6749b62d8ade57f7133f9a2e32d8246bfb8d19c7f5a02df462fef63b1fbea896bcd3c3be14369093f8e8b3f5d4b11919aa89ec485f468cfde798f238f12175554ade1e0fc919a0745d36ffdd8ed661b3ba42fdeadb18f2b88535c6f95a1e93d49d597db1d1bf7e3998cc6cfb6a458dfd3024445fd0231a6a96a2179f0f10a7fe3db716cce920831fe491db082f65298663ed8e22a2f876145672caa0284cf9c79d78c247097bd741aece15ad5a38bcfff3b7ef32fe417fdb67