ssl-m.nurimedia.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c1:92:4d:00:7d:fd:23:ad:4b:44:69:b7:02:ec:75:4c:de was issued on by Let's Encrypt.

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)

Certificate Subject

CN=ssl-m.nurimedia.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c1:92:4d:00:7d:fd:23:ad:4b:44:69:b7:02:ec:75:4c:de
Serial Number (int): 327205821715246431440003716449016166567134
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 37:14:ba:a8:a7:72:91:01:46:42:1b:f9:34:5f:29:a1:a2:cd:40:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e6:56:44:91:b7:ab:0d:2c:3f:38:3b:fe:80:54:a1:9e:5e:d9:1c:a3
Fingerprint (sha256): a1:7f:7a:bc:9f:00:f2:d7:08:c3:70:38:a4:9a:76:f1:d6:83:9d:93:0c:32:99:cc:fe:03:02:74:7c:1a:da:e8

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 ssl-m.nurimedia.net

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ssl-m.nurimedia.net

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

multiculture.daegu.ac.kr
ssl-m.nurimedia.net
www.meri.re.kr

Other certificates including the domain name nurimedia.net

(limited to 100 certificates)
ssl-i.nurimedia.net
ssl-k.nurimedia.net
ssl-p.nurimedia.net
ssl-p.nurimedia.net
ssl-p.nurimedia.net
ssl-r.nurimedia.net
ssl-l.nurimedia.net
ssl-i.nurimedia.net
ssl-s.nurimedia.net
ssl-y.nurimedia.net
ssl-p.nurimedia.net
ssl-r.nurimedia.net
ssl-m.nurimedia.net
ssl-p.nurimedia.net
ssl-y.nurimedia.net
ssl-l.nurimedia.net
ssl-l.nurimedia.net
ssl-i.nurimedia.net
ssl-p.nurimedia.net
ssl-r.nurimedia.net
ssl-l.nurimedia.net
ssl-k.nurimedia.net
ssl-r.nurimedia.net
ssl-m.nurimedia.net
ssl-p.nurimedia.net
ssl-r.nurimedia.net
ssl-i.nurimedia.net
ssl-i.nurimedia.net
ssl-s.nurimedia.net
ssl-m.nurimedia.net
ssl-y.nurimedia.net
ssl-r.nurimedia.net
ssl-m.nurimedia.net
ssl-y.nurimedia.net
ssl-r.nurimedia.net
ssl-i.nurimedia.net
ssl-l.nurimedia.net
ssl-p.nurimedia.net
ssl-k.nurimedia.net
ssl-s.nurimedia.net
ssl-m.nurimedia.net
ssl-i.nurimedia.net
ssl-i.nurimedia.net
ssl-r.nurimedia.net
ssl-k.nurimedia.net
test-w.nurimedia.net
ssl-l.nurimedia.net
ssl-y.nurimedia.net
ssl-p.nurimedia.net
ssl-i.nurimedia.net
ssl-m.nurimedia.net
ssl-p.nurimedia.net
ssl-p.nurimedia.net
ssl-m.nurimedia.net
ssl-s.nurimedia.net
ssl-i.nurimedia.net
ssl-s.nurimedia.net
ssl-r.nurimedia.net
ssl-s.nurimedia.net
ssl-s.nurimedia.net
ssl-m.nurimedia.net
ssl-y.nurimedia.net
ssl-s.nurimedia.net
ssl-s.nurimedia.net
ssl-l.nurimedia.net
ssl-l.nurimedia.net
ssl-p.nurimedia.net
ssl-p.nurimedia.net
ssl-l.nurimedia.net
ssl-k.nurimedia.net
ssl-r.nurimedia.net
ssl-m.nurimedia.net
ssl-r.nurimedia.net
ssl-i.nurimedia.net
ssl-s.nurimedia.net
ssl-y.nurimedia.net
ssl-k.nurimedia.net
ssl-y.nurimedia.net
ssl-y.nurimedia.net
ssl-s.nurimedia.net
ssl-l.nurimedia.net
ssl-s.nurimedia.net
ssl-s.nurimedia.net
ssl-l.nurimedia.net
ssl-r.nurimedia.net
ssl-p.nurimedia.net
ssl-r.nurimedia.net
ssl-y.nurimedia.net
ssl-i.nurimedia.net
ssl-m.nurimedia.net
ssl-y.nurimedia.net
ssl-s.nurimedia.net
ssl-y.nurimedia.net
ssl-k.nurimedia.net
ssl-m.nurimedia.net
ssl-k.nurimedia.net
ssl-y.nurimedia.net
ssl-m.nurimedia.net
ssl-i.nurimedia.net
ssl-i.nurimedia.net

Certificate

The complete raw certificate details for ssl-m.nurimedia.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3M+jeV8FAr73in7n7gnx
FNJ+aO4eMl9b2CJKPJA+rSTi/TC4bg6J6YGXyCVc8PjNqcSNXh3RejAbDPEP/5kq
DHRuYe6Br0DAlG8x6pe7b0hSgAo1ie7M9AI2jpxAAQHam2/t5QP4V7CAKceXaX5s
7lhhZjDPmws9kLhfe43Fno4ZG3oiZfaLuK5t5SmulScG5lAFbcZaUje+kC2iBXbF
ia7J2AM8pI40KzCVdWQ6RjhaJJ5Tj2Os3i1V5iRXgH/mvBuzdPow9SqTud2UuH8e
WiXVLNwEHtUuxdU/P+Ud6FO+Gebn/qp+cdTzVCOrr2Kbw72xrUWLwlr8iT5Oq+yV
3QIDAQAB
-----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 327205821715246431440003716449016166567134
 . . . . . . . . [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 2017-02-28 17:04:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-29 17:04:00 +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 'ssl-m.nurimedia.net'
 . . . . . . . . [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 27874817487900718076874426693977272980692594380944041533772255840548665020524415078195193800948307825271200553251459942584147461182217640534075544107017754647852238869550662824292515259494787051031842497518423416819541627510226170002505894337944463210987531543706351680232851873459432435552109834913680123170323689680890145050433633103093218081854644484731001665219074434386196265518520081034843270300570742317174264418009453230635409387305355569036429553998022902476573266750937680911114856834300331810094002718422298724001402218223071990429559201729093969577959254045386589234876530496858666813809141710041903830493
 . . . . . . . . . . . . . . . . . . . . [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)
							3714baa8a772910146421bf9345f29a1a2cd409c
 . . . . . . . . . . . . . . . . [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 (100 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 (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'multiculture.daegu.ac.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ssl-m.nurimedia.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.meri.re.kr'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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