www.hanaseri.co.kr

Issued by Sectigo RSA Domain Validation Secure Server CA

About this certificate

This digital certificate with serial number dd:6f:71:59:2d:e4:e3:1c:2f:74:09:fd:af:bb:2c:dd was issued on by Sectigo Limited.

With 13 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=www.hanaseri.co.kr,OU=Domain Control Validated+OU=Hosted by Korea Information Certificate Authority\, Inc.+OU=PositiveSSL Multi-Domain

Sectigo Limited

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

This certificate has expire since

Certificate Details

Serial Number (hex): dd:6f:71:59:2d:e4:e3:1c:2f:74:09:fd:af:bb:2c:dd
Serial Number (int): 294338030997558983212744675299346296029
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 51:e3:c8:c7:66:87:a7:7e:51:b7:e2:03:94:40:9c:86:bd:a1:9c:56
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (sha1): 2f:5c:52:b3:b7:b1:46:29:62:9f:9b:bb:6e:70:fa:6a:39:8d:8e:5d
Fingerprint (sha256): 27:19:65:c7:a3:6b:79:65:8f:1b:46:2a:12:90:c3:77:54:ee:d7:30:5e:1a:2d:27:38:9c:31:f8:da:08:b0:02

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate www.hanaseri.co.kr

13

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.hanaseri.co.kr

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

www.hanaseri.co.kr
keco.sericeo.org
learning.sericeo.com
tv.sericeo.org
ulearning.seoul.go.kr
www.nhfarmtalk.co.kr
www.schoolplus.kr
www.seoulplus110.com
www.serimofa.or.kr
www.shheros.com
www.visangbusanbank.co.kr
www.visangknbank.co.kr
www.waclub.co.kr

Other certificates including the domain name hanaseri.co.kr

(limited to 100 certificates)
m.ecoleader.or.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
www.hanaseri.co.kr
www.e-assembly.or.kr
www.e-assembly.or.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
api.sericeo.org
api.sericeo.org
www.mypoba.or.kr

www.hanaseri.co.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
api.sericeo.org
api.sericeo.org
m.ecoleader.or.kr
m.ecoleader.or.kr
www.mypoba.or.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
api.sericeo.org
m.hanaseri.co.kr
api.sericeo.org
m.ecoleader.or.kr
api.sericeo.org
www.e-assembly.or.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
api.sericeo.org
api.sericeo.org
www.hanaseri.co.kr
m.ecoleader.or.kr
m.ecoleader.or.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
api.sericeo.org
www.hanaseri.co.kr
m.ecoleader.or.kr
client.sericeo.org
api.sericeo.org
www.hanaseri.co.kr
www.hanaseri.co.kr
m.ecoleader.or.kr
api.sericeo.org
m.ecoleader.or.kr
www.mypoba.or.kr
api.sericeo.org

Certificate

The complete raw certificate details for www.hanaseri.co.kr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp38IR4ZNcc4iQmWzMK81
5VOB/5BdXpWmSm4vwUDM8zpNeq1QzOjl7Cmwbtg7HVjI0KHtmhlsFRrwFip7b8yL
9gbnFkfBaqygQCZryfk+B7JEsim5MR6uLAJH074TjCVY0TKcmRjKFKE9UXOHLVho
HjgPr9hl/fdQcr6c0gJ19byB9dEnWRRTyxyJaypJb63CpLxPr+1KA4ONfcNo3WXz
YfYcI6bQ5x3NPSZoJ3CfT1526lc9vhSWh8DLL53dK5yTv3LT2vYovpy+TmtvRN6u
iCi/hwJWyNKvNZtY/MI43W2izpdcJWh2Y5vIzYUyArcpdaXOwMIdH7T+gW+oulpc
qwIDAQAB
-----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 294338030997558983212744675299346296029
 . . . . . . . . [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 'Sectigo 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 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-29 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-29 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 'www.hanaseri.co.kr'
 . . . . . . . . [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 21144438911564463467305240855608500299817967699374334069247721137788562273018030130490632740626493701767844522246933762173705363449725996523967658645250681439297316752123226828710815990390825199358844134732517620305013542444551855648353477770601800837139790222890026060149434419186230486933425160439235833147121057735897300455842320756754754141445633067000108552632519944276466109807409832455004898021937125691790815444236381635223294688696090869069971369088184137546341401715996887280908274492656881876441750234385453779754944908791090665995621021637424764352127499093561652331050221590760620267381237039817331203243
 . . . . . . . . . . . . . . . . . . . . [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 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [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)
							51e3c8c76687a77e51b7e20394409c86bda19c56
 . . . . . . . . . . . . . . . . [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 (66 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://sectigo.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 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.sectigo.com/SectigoRSADomainValidationSecureServerCA.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.sectigo.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 (272 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hanaseri.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'keco.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'learning.sericeo.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tv.sericeo.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ulearning.seoul.go.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nhfarmtalk.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.schoolplus.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.seoulplus110.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.serimofa.or.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.shheros.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.visangbusanbank.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.visangknbank.co.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.waclub.co.kr'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600bbd9dfbc1f8a71b593942397aa927b473857950aab52e81a909664368e1ed1850000016b012a4cc900000403004730450221008ab686c9459a9d7a80755aab7dcf75284a63e4f39e8d8c6056a9a2aadd5cd333022071e867fcf7e8dc499a18fb1b21dd5d0dfbe9dded06229e35e5a3f7b71ca9904b007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b012a4cf60000040300473045022049b78933a2bedf1f0c51e5ede8aee0da5523ffe4fd03f23f0a7e10d5f6e1245f02210089d862862256e99db25f189b9bebf19aa60311d1d547fb93b2aafa0dee7ed337
 . . . . [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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