prdap03.a-star.edu.sg

- Agency for Science, Technology and Research -

Issued by Entrust Certification Authority - L1K

About this certificate

This digital certificate with serial number 50:d4:9f:e8 was issued on by Entrust, Inc..

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)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

Agency for Science, Technology and Research

Organization: Agency for Science, Technology and Research
Locality: Singapore
Country: SG

Entrust, Inc.

Organization: Entrust, Inc.
Organization unit: See www.entrust.net/legal-terms
Organization unit: (c) 2012 Entrust, Inc. - for authorized use only
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 50:d4:9f:e8
Serial Number (int): 1356111848
Serial Number lenght: 31 bits, 4 octets

SubjectKeyId: 3e:b3:7c:26:c6:03:39:26:79:66:16:e4:e7:ce:70:62:2b:04:2c:df
AuthorityKeyId: 82:a2:70:74:dd:bc:53:3f:cf:7b:d4:f7:cd:7f:a7:60:c6:0a:4c:bf

Fingerprint (sha1): 7c:57:e3:b0:74:dc:f0:09:a7:cf:ee:0e:2e:be:7a:8a:83:cc:30:8e
Fingerprint (sha256): 11:35:cd:ea:2e:6c:0e:62:9b:83:34:45:35:20:09:e7:44:6e:ea:aa:b6:2f:cb:48:73:dd:0d:9c:fc:ed:13:28

Issuing Certificate URL: http://aia.entrust.net/l1k-chain256.cer

Revocation information

OCSP Server: http://ocsp.entrust.net
CRL Distribution Point: http://crl.entrust.net/level1k.crl

Check the revocation status for certificate prdap03.a-star.edu.sg

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for prdap03.a-star.edu.sg

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

prdap03.a-star.edu.sg

Other certificates including the domain name a-star.edu.sg

(limited to 100 certificates)
attach.ibn.a-star.edu.sg
vps11.dpo.a-star.edu.sg
securenet.imcb.a-star.edu.sg
www.brc.a-star.edu.sg
incapsula.com
officeconnect.a-star.edu.sg
incapsula.com
research.a-star.edu.sg
owa2k3.ibn.a-star.edu.sg
edocs.scei.a-star.edu.sg
ns6a.aci.a-star.edu.sg
gwbti.bmsi.a-star.edu.sg
disco.bii.a-star.edu.sg
springer2.map.fastly.net
www.research.a-star.edu.sg
ASTAREXPEDGE.a-star.edu.sg
springer2.map.fastly.net
incapsula.com
asapmbpro01.a-star.edu.sg
incapsula.com
recruit.a-star.edu.sg
vpn.acrc.a-star.edu.sg
*.ejproxy.a-star.edu.sg
incapsula.com
ns0imap1d.aci.a-star.edu.sg
aci.a-star.edu.sg
www.a-star.edu.sg
git.i2r.a-star.edu.sg
dpo.a-star.edu.sg
*.gis.a-star.edu.sg
cloud.a-star.edu.sg
incapsula.com
incapsula.com
bmsismtp04.bmsi.a-star.edu.sg
springer2.map.fastly.net
*.springer.com
ns11-afs56.fusionfest.a-star.edu.sg
*.imcb.a-star.edu.sg
wildcard.gw18-226-ext.dpo.a-star.edu.sg
wireless.ibn.a-star.edu.sg
allercatpro.bii.a-star.edu.sg
mail2.ime.a-star.edu.sg
itssnwbpise.a-star.edu.sg
oar.a-star.edu.sg
edocs.scei.a-star.edu.sg
incapsula.com
*.a-star.edu.sg
springer2.map.fastly.net
*.bii.a-star.edu.sg
webmail.ibn.a-star.edu.sg
extranet.scei.a-star.edu.sg
ns11mailadmin.fusionfest.a-star.edu.sg
skyappnet.scei.a-star.edu.sg
wildcard.dpo.a-star.edu.sg
p61lab.ns6.fusionfest.a-star.edu.sg
springer2.map.fastly.net
apps21b.ns0.fusionfest.a-star.edu.sg
incapsula.com
research.a-star.edu.sg
springer2.map.fastly.net
securenet.imcb.a-star.edu.sg
eprs.a-star.edu.sg
support.a-star.edu.sg
webmail.ibn.a-star.edu.sg
epprd06.a-star.edu.sg
careers.a-star.edu.sg
ns6-ghcpi.aci.a-star.edu.sg
*.gis.a-star.edu.sg
ns8survey.aci.a-star.edu.sg
sift.bii.a-star.edu.sg
lab.a-star.edu.sg
edocs.scei.a-star.edu.sg
springer2.map.fastly.net
incapsula.com
prdap03.a-star.edu.sg
wildcard.gw68-220-ext.dpo.a-star.edu.sg
springer2.map.fastly.net
incapsula.com
fusionfest.a-star.edu.sg
mail.scei.a-star.edu.sg
justattach.imcb.a-star.edu.sg
webmail.gis.a-star.edu.sg
incapsula.com
ku.a-star.edu.sg
appsvc.a-star.edu.sg
incapsula.com
incapsula.com
*.ejproxy.a-star.edu.sg
incapsula.com
kmprdqp1.simtech.a-star.edu.sg
repo.simtech.a-star.edu.sg
support.acrc.a-star.edu.sg
*.a-star.edu.sg
ja-ns2.dpo.a-star.edu.sg
vpngw.a-star.edu.sg
edocs.scei.a-star.edu.sg
core.i2r.a-star.edu.sg
selfservice.a-star.edu.sg
*.ejproxy.a-star.edu.sg
researchers.a-star.edu.sg

Certificate

The complete raw certificate details for prdap03.a-star.edu.sg in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0h+21TNG7rsUQ+W75BQP
4drbN9IjVzvbjqlIvE4uoykcuI/tn0YjrRmaAxRnmsdDL10EdpRgUP/iJa9mkrLA
YkbRzgrDTiOlKrqL+quIId4rFxqgWLJ6EFaBhTItGwq2bdiYad1phIEPgvqLDv+7
XB9mKU7V0mJ/vDhGcGwSZZrjzM2K9DqtMAeudyy6zLXjOf7DyJAEY0ElqwPrXYfA
TPqLlbRkzPpL1wFDyq+E26PklIz4/E6mLHDMTUJTwroGQR2fTon9ICr7NBvWGPkG
ct5pxUoDppzNXqBSWyJfEZjbCtoFsJ6JnPQWV4HJKSGpq8uqnVYuPf9txlN8VlNY
tQIDAQAB
-----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 1356111848
 . . . . . . . . [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 'Entrust, 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 'See www.entrust.net/legal-terms'
 . . . . . . . . . . . . [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 '(c) 2012 Entrust, Inc. - for authorized use only'
 . . . . . . . . . . . . [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 'Entrust Certification Authority - L1K'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-07-03 07:32:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-07-11 15:43:28 +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 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'SG'
 . . . . . . . . . . . . [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 'Singapore'
 . . . . . . . . . . . . [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 'Agency for Science, Technology and Research'
 . . . . . . . . . . . . [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 'prdap03.a-star.edu.sg'
 . . . . . . . . [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 26525682893163773288831139517353879844721010221498682392165463411906521973882453435756084470994550244287020007752329994932875542551943358836314281051427045538618138992963494955324705789241448578898384047519109136020944683839573987043417712108859451940847622130187603253865458162999047635590571668362376879090395308124780565064721030749714423654366020807288593376937185492797661906573564579333612944571109583893665990772596419830738486322849652236524142876660302520534625243814692001801368661203283899894297405908445020591067197935888882493968219392935825842990404472520496741624659418020498195789692040203328162060469
 . . . . . . . . . . . . . . . . . . . . [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: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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 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.entrust.net/level1k.crl'
 . . . . . . . . . . . . . . . . [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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114028.10.1.5
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.entrust.net/rpa'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization 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 (92 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.entrust.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia.entrust.net/l1k-chain256.cer'
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prdap03.a-star.edu.sg'
 . . . . . . . . . . . . . . . . [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 82a27074ddbc533fcf7bd4f7cd7fa760c60a4cbf
 . . . . . . . . . . . . . . . . [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)
							3eb37c26c6033926796616e4e7ce70622b042cdf
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		007f4fad0465c3ae7203fa1f102c2b29425f980971905b9c2a8332724d77b1a35526f4d94b5480004b83cd327eb92d21a69f93d91e731f210d8f9725295e36c5312d5109e11df1e4b64f11c5e6b191303c38397921c5515b7ed78d38a5a06fb5503cc1dbff517f288f2a552584eaf0ccda21a9677fa5af1f5fc04622a7e06e726d8f3919aff261979ef85e288626cd0a65c07eb0fa2070f7b50ef9b1c3743892aeff828d3ebac476604440932adc80b9f6e9bceacf512bd19c1579ee0ddb796e5e44b5108c4b81adf5345c16aa64c592110cec7452ee9987d5ae683462ffab531269000e16576e809d23b0f33a5688e7d85161a6251568e2e89667b39fef5ef6d9