mail.scei.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:da:1d was issued on by Entrust, Inc..

With 24 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)
  • 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:da:1d
Serial Number (int): 1356126749
Serial Number lenght: 31 bits, 4 octets

SubjectKeyId: e3:8d:e3:e5:27:9e:66:48:f2:f6:3d:a6:ec:83:6e:53:9b:e4:5f:5d
AuthorityKeyId: 82:a2:70:74:dd:bc:53:3f:cf:7b:d4:f7:cd:7f:a7:60:c6:0a:4c:bf

Fingerprint (sha1): 5f:d8:4b:e1:3f:f1:8c:df:7a:b2:f5:44:91:88:40:00:de:95:39:19
Fingerprint (sha256): 13:4c:c1:b6:3e:f4:36:99:92:e7:e2:49:d0:44:6d:76:9c:6f:7b:b3:05:4b:33:75:c7:ac:ad:c4:0d:38:dd:07

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 mail.scei.a-star.edu.sg

24

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.scei.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

drmail.i2r.a-star.edu.sg
autodiscover.bti.a-star.edu.sg
legacy.scei.a-star.edu.sg
autodiscover.dsi.a-star.edu.sg
mail.scei.a-star.edu.sg
smtp07.a-star.edu.sg
drmail.imre.a-star.edu.sg
skynet.scei.a-star.edu.sg
autodiscover.gis.a-star.edu.sg
mail1.scei.a-star.edu.sg
mail.imre.a-star.edu.sg
autodiscover.ihpc.a-star.edu.sg
drmail.simtech.a-star.edu.sg
mail.ime.a-star.edu.sg
autodiscover.i2r.a-star.edu.sg
drmail.ime.a-star.edu.sg
autodiscover.ime.a-star.edu.sg
smtp.a-star.edu.sg
drmail.scei.a-star.edu.sg
mail.i2r.a-star.edu.sg
mail.simtech.a-star.edu.sg
skyexnet.scei.a-star.edu.sg
autodiscover.imre.a-star.edu.sg
autodiscover.scei.a-star.edu.sg

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*.imcb.a-star.edu.sg
wildcard.gw18-226-ext.dpo.a-star.edu.sg
wireless.ibn.a-star.edu.sg
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mail2.ime.a-star.edu.sg
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*.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
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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
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Certificate

The complete raw certificate details for mail.scei.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5CSXvZDU8ZtexIID/R/v
HTdqHNG5upTz7wRkOEveZuFIBv7ylYFsvAdQXB6fUuvInzxY/JYSpnupJBn7gf/X
GwJ76LAs4ypA3a2tJOHzxYF0TTtR6D1qcVPaP5XooIlu46P1guT+R/cs6wTEuk91
dnOwZKiSRvz4LvmxPaTfZWv56soym8MMp7yFIQrZgzVhBGImDtF9qRVB7mvLaT8X
KFadzcyv63f2cJ9CKdhJ0m7yMAzwh15zJNQsPPKjfU5YUuO8AsDLe093AKIvoW9C
2Ovx1RhT/2NwT0mki9loSpH3MryP1ERJuTT/cn8dWdJ2/bARfc8sit9eD5189mLg
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 1356126749
 . . . . . . . . [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 2015-07-28 06:11:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-07-28 16:13:07 +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 'mail.scei.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 28800378083057447714363690260528962383835850116816484875585060997116510264350916404382950866547923989561280664949223042986879146783036464896028993235727187233269000450659006147799935668345789135077770438863660505361094484958267744977919556168164945871358405699099421329048745384911844783247764250095476816104771914304944712866317999955053941959808061587618424753999378916605091307756496759573318912413090960174431630938775061514132130515604261746565238306046954918302020499459642952474630970222799512236153676854854134357916681079468810639015955766045638342189954479373998840077513705055841463156468469877604951974099
 . . . . . . . . . . . . . . . . . . . . [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 (676 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'drmail.i2r.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.bti.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'legacy.scei.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.dsi.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.scei.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtp07.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'drmail.imre.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'skynet.scei.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.gis.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail1.scei.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.imre.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.ihpc.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'drmail.simtech.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.ime.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.i2r.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'drmail.ime.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.ime.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtp.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'drmail.scei.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.i2r.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.simtech.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'skyexnet.scei.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.imre.a-star.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.scei.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)
							e38de3e5279e6648f2f63da6ec836e539be45f5d
 . . . . . . . . . . . . . . . . [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)
		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