ntusecurity.ntu.ac.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:77:13:a2:df:f9:28:b1:72:11:aa:9f:ef:c5:7e:11:ce:42 was issued on by Let's Encrypt.

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=ntusecurity.ntu.ac.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:77:13:a2:df:f9:28:b1:72:11:aa:9f:ef:c5:7e:11:ce:42
Serial Number (int): 301856560485601161134987189765203322588738
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f6:9f:c5:da:b0:19:19:ab:af:80:80:7d:22:32:06:56:1c:da:74:68
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 39:42:d7:6c:0e:d7:e0:e4:3f:86:10:9b:73:c4:9c:fc:74:43:4c:6f
Fingerprint (sha256): 25:8d:c2:c8:02:4e:ce:c9:af:6d:3c:5b:ea:99:a8:8c:0c:a8:f9:ac:64:7e:47:88:d7:d9:27:89:c4:41:1d:af

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 ntusecurity.ntu.ac.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ntusecurity.ntu.ac.uk

Public Key Algorithm

RSA

Key Size

4096

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

ntusecurity.ntu.ac.uk

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possibilities.ntu.ac.uk
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ntuanywhere.ntu.ac.uk
sip.exrestore.ntu.ac.uk
vacancies.ntu.ac.uk
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www.ntu.ac.uk
online.ntu.ac.uk
support.ntu.ac.uk
opac.ntu.ac.uk
cty-fe-pool-ext.ntu.ac.uk
train-in-place.ntu.ac.uk
5754435435233280-fe4.pantheonsite.io
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driscoll.ntu.ac.uk
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testidp1.ntu.ac.uk
wireless.ntu.ac.uk
online.ntu.ac.uk
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strenton.com
elearn.ntu.ac.uk
lawquiz.ntu.ac.uk
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warren.ntu.ac.uk
selfservice.ntu.ac.uk
support.ntu.ac.uk
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brackenhurst.elearn.ntu.ac.uk
journals.ntu.ac.uk
siso.ntu.ac.uk
mypeople.ntu.ac.uk
vacancies.ntu.ac.uk
cas.ntu.ac.uk
owa.exrestore.ntu.ac.uk
gandalf.ads.ntu.ac.uk
online.ntu.ac.uk
possibilities.ntu.ac.uk
warren.ntu.ac.uk
curriculumrefresh.ntu.ac.uk
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landing.online.ntu.ac.uk
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mimas.ntu.ac.uk
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shib2idp.ntu.ac.uk
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strenton.com
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sip.ntu.ac.uk
socscibookings.ntu.ac.uk
lawquiz.ntu.ac.uk
myidentity.ntu.ac.uk
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www.ntu.ac.uk
video.ntu.ac.uk
wake.ntu.ac.uk
landing.online.ntu.ac.uk
staffpass.ntu.ac.uk
onlinestore.ntu.ac.uk
sip.exrestore.ntu.ac.uk
benga.ntu.ac.uk
ntu-interactions.ads.ntu.ac.uk
smartcard.ntu.ac.uk
artstore.ntu.ac.uk
office365.ntu.ac.uk
benga.ntu.ac.uk
testidp1v3.ntu.ac.uk
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sip1.exrestore.ntu.ac.uk

Certificate

The complete raw certificate details for ntusecurity.ntu.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 301856560485601161134987189765203322588738
 . . . . . . . . [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 2018-06-01 03:21:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-30 03:21:43 +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 'ntusecurity.ntu.ac.uk'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 821951285176977603953579517335901594548846750375245147093911234953277080679067337326528852055629798570426060231771042000067352045360261006132669925007039350165797362278247674297269768099858975647840593419779680230871484803861382512516900396993667295700813876226826710258272810757240721354881983542006850730809297486135531347349567754088082215629960057286604187398764030327136109572284613172361954895640663723761558751192012908996113216603921242496386361159980125991771187527781300795769263352356448510873789479072657276720103880773671178126182061467176376349803695505406463988346009656242596862032858313030877556991852241340089276666574992205305155827735362527458731427087890536113052060178428292448536720845167963362853023572789272502480219890009372726256464328542639486723949053295677095421908849540672973579853691376215033910336190988298594856293544892321569941165955257171735160474747071259852500207376145208286868801385411137616770551845888050532834137577963406215783974857479182398474056134834068982292026494997696513294785032459564059976812062285967267556825817209876102111090655495759213020265541761324931156048019557025747510400256081471955465075693804386657957069897874841942393981513188977319188314597759841119725537339867
 . . . . . . . . . . . . . . . . . . . . [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)
							f69fc5dab01919abaf80807d223206561cda7468
 . . . . . . . . . . . . . . . . [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 (99 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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ntusecurity.ntu.ac.uk'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf6400000163b994716b0000040300473045022100d44a8ca4bad6e0c6fa24e12214b6f2c8bd66f7ff49f9ad057c9cb0ef9863eabc0220391b30c2869557c2c1a5b9092806c8b1ccd8173ea65c0d26851162df7ba972fa007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163b994718800000403004730450220342223759607112957e0a5a2606ea69154f54963bb36ebd114d2dfec117b02c1022100d38d7b767db1292bf9d385660c88f9e6712d8645d256b92797e40e7f14290a3d
 . . . . [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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