ideaschool.cheil.com

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate

This digital certificate with serial number 2d:f6:02:a5:41:df:63:cf:f7:00:22:62:ee:ad:41:17 was issued on by COMODO CA Limited.

With 31 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=ideaschool.cheil.com,OU=Domain Control Validated+OU=Hosted by Korea Information Certificate Authority\, Inc.+OU=PositiveSSL Multi-Domain

COMODO CA Limited

Organization: COMODO CA Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This certificate has expire since

Certificate Details

Serial Number (hex): 2d:f6:02:a5:41:df:63:cf:f7:00:22:62:ee:ad:41:17
Serial Number (int): 61092618495373391480963953300356284695
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 28:3a:73:d6:a9:9a:a7:99:37:c1:19:7a:d7:5e:0f:f4:3e:43:ef:99
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): 37:83:c5:c1:db:86:02:16:99:20:22:48:c4:fd:6e:ae:a5:89:ad:75
Fingerprint (sha256): 7e:24:bd:52:34:4e:0c:7a:01:3d:40:ac:29:a6:3e:e9:83:9d:5e:da:ae:88:2f:02:17:0c:29:cd:19:a3:33:92

Issuing Certificate URL: http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl

Check the revocation status for certificate ideaschool.cheil.com

31

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ideaschool.cheil.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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ideaschool.cheil.com
4b.inu.ac.kr
blue.serinu.co.kr
cp.sericeo.org
ettc.sericeo.org
ezone.kpu.ac.kr
gbattery.sericeo.org
gold.serinu.co.kr
ibksystem.sericeo.org
kosaf.sericeo.org
library.serinu.co.kr
life.ingeus.co.kr
seri.swu.ac.kr
siwon.serinu.co.kr
smart.bpfmc.or.kr
www.ecoleader.or.kr
www.hmcstar.com
www.ibkfriend.com
www.keximcrein.com
www.kogas-self.com
www.ktx-sericeo.org
www.kyobolove.com
www.leaderspark.co.kr
www.lfleader.com
www.nsleader.com
www.samsungcntedu.com
www.selc-letter.co.kr
www.serinu.co.kr
www.seriwoosuk.ac.kr
www.storypark.or.kr
www.wisdomocean.or.kr

Other certificates including the domain name cheil.com

(limited to 100 certificates)
ps-ccr.cheil.com
*.cheil.com
ideaschool.cheil.com
ideaschool.cheil.com
webhard.cheil.com
m.ecoleader.or.kr
ideaschool.cheil.com
ideaschool.cheil.com
ideaschool.cheil.com
mail.cheil.com
www.e-assembly.or.kr
maileu.cheil.com
ps.cheil.com
ps.cheil.com
www.e-assembly.or.kr
ideaschool.cheil.com
ideaschool.cheil.com
*.cheil.com
www.mypoba.or.kr
webhard.cheil.com
ideaschool.cheil.com
www.cheil.com
*.cheil.com
ideaschool.cheil.com
mail.cheil.com

webhardeu.cheil.com
mail.cheil.com
ideaschool.cheil.com
ideaschool.cheil.com
webhard.cheil.com
*.cheil.com
ideaschool.cheil.com
ideaschool.cheil.com
webhard.cheil.com
ps.cheil.com
ideaschool.cheil.com
ps-sab.cheil.com
ideaschool.cheil.com
ps-ccr.cheil.com
*.cheil.com
*.cheil.com
mail.cheil.com
mailus.cheil.com
webhard.cheil.com
m.ecoleader.or.kr
*.cheil.com
image.samsungsds.com
ideaschool.cheil.com
ps-ccr.cheil.com
webhard.cheil.com
www.mypoba.or.kr
webhard.cheil.com
mdlab.cheil.com
m.ecoleader.or.kr
ideaschool.cheil.com
maileu.cheil.com
webhardeu.cheil.com
mail.cheil.com
www.ecoleader.or.kr
*.cheil.com
image.samsungsds.com
mdlab.cheil.com
image.samsungsds.com
ideaschool.cheil.com
ideaschool.cheil.com
m.hanaseri.co.kr

webhardam.cheil.com
ps.cheil.com
ukxsw1ee11129.cheil.com
ideaschool.cheil.com
mdlab.cheil.com
ideaschool.cheil.com
ukxls2ee11129.cheil.com
maileu.cheil.com
webhard.cheil.com
image.samsungsds.com
webhardeu.cheil.com
www.ecoleader.or.kr
www.ecoleader.or.kr

ideaschool.cheil.com
cheil.com
mail.cheil.com
www.e-assembly.or.kr
ukxls2ee11129.cheil.com
image.samsungsds.com
m.ecoleader.or.kr
mail.cheil.com
maileu.cheil.com
webhard.cheil.com
ideaschool.cheil.com
image.samsungsds.com
mailus.cheil.com
ideaschool.cheil.com
ps-ccu.cheil.com
m.ecoleader.or.kr
ideaschool.cheil.com
mdlab.cheil.com

Certificate

The complete raw certificate details for ideaschool.cheil.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv7KwksUf4sQshAFwyb9C
l5wZ/gSJgwh1T2OJk9P8JOa8gcluC4e8QcA7u4T+b4fPVQisVnFCjCmK/D0nauXc
49hjPfjeANbJmnZiBvdv5C8mH+nB4G3kb4jP7QTEY5DiWNUaXqMVdRbsXgmcDHTX
ZhAEhhP2eRc1oSmIYSBGq35/xmMDQqOKYbveDRM4I2c5fTUrjuPBIK+Dlsp2kc2y
OURxU9kCpQciMzGikBBgoCiDidsvPhHCLTbY9cYr2tBihnVNTg85YAwobgNtrfgE
3sVOUmmbET3i2eRZQoY08+vTC5i4DfUySmPOMM/l12iLXHVB7QMA+BKoRONe9Hos
0wIDAQAB
-----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 61092618495373391480963953300356284695
 . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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 'COMODO CA Limited'
 . . . . . . . . . . . . [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 'COMODO RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-30 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-27 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 2.5.4.11 (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 Korea Information Certificate Authority, Inc.'
 . . . . . . . . . . . . [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: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 'ideaschool.cheil.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 24199631443179071398637697606830194303667070133725094945979521570206605690101114031721116638146548003712835136481192610287350699683064561011019834742644532353289178328446485977380592064890772776046261200139914732475103593697409037363315784789114032633034461603271024217447380150537919919131465191133376913154150022008099548722294565112641816814425508910995962025600184785436347754121342155991167032065688233819961527282974006723885972938075753803392713560558299991818113050227567240720064558621709635629875913744300743596259964115907444149426036995970201624162627032598369276976410638976116683902837446843280421170387
 . . . . . . . . . . . . . . . . . . . . [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 90af6a3a945a0bd890ea125673df43b43a28dae7
 . . . . . . . . . . . . . . . . [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)
							283a73d6a99aa79937c1197ad75e0ff43e43ef99
 . . . . . . . . . . . . . . . . [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 (72 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://secure.comodo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 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.comodoca.com/COMODORSADomainValidationSecureServerCA.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 (121 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.comodoca.com/COMODORSADomainValidationSecureServerCA.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.comodoca.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . . . . . [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 (615 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ideaschool.cheil.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '4b.inu.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blue.serinu.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cp.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ettc.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ezone.kpu.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gbattery.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gold.serinu.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ibksystem.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kosaf.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'library.serinu.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'life.ingeus.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seri.swu.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'siwon.serinu.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smart.bpfmc.or.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ecoleader.or.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hmcstar.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ibkfriend.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.keximcrein.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kogas-self.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ktx-sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kyobolove.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.leaderspark.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lfleader.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nsleader.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.samsungcntedu.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.selc-letter.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.serinu.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.seriwoosuk.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.storypark.or.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wisdomocean.or.kr'
 . . . . [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)
		00634b9e6bf91fb14df92455da46055108bf076a1e884cc85e9536d1126f98ec4eda14c9a9ff2af4c91f5efe0fce1b462e6df1c39fbccd4f80db6dd03ed3ca596d1a9a1736a9a0568634e0ca5727894fd01b428034acae64e8de1d2933426434c19477b1a58b1b75a68a64b2b9898b41d8a7339a029e69144d06732a76a4791f08cc5390cafa40d09d72c97c6f20c70d8fdec17554be5abf0b2a1d78bec3bab0eaaa803b6efafc060da542aec02d644a62b3713720dab80581565ebbf8f2a4d93be03fc179a32bf804b4c2dce562eb6cbc388d20cdcc3418b1150de1299031c2301b8bf35fcefa143fb97ff8b0f3da211c75bbd8a405274c675c81a303a284bf90