www.nao.org.uk

Issued by Amazon

About this certificate

This digital certificate with serial number 05:c9:92:6f:73:0d:4f:75:e4:7f:b6:1c:de:93:60:9a was issued on by Amazon.

With 2 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.nao.org.uk

Amazon

Organization: Amazon
Organization unit: Server CA 1B
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 05:c9:92:6f:73:0d:4f:75:e4:7f:b6:1c:de:93:60:9a
Serial Number (int): 7692761709225119351872989652050993306
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: ba:05:57:e2:e7:53:0a:10:ab:93:dc:3a:1a:15:dd:ea:0a:99:c1:54
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0

Fingerprint (sha1): 26:a1:56:a8:e1:60:4e:18:85:14:f9:d5:07:24:e2:96:0c:6f:84:21
Fingerprint (sha256): 36:8c:76:90:82:15:27:f3:88:1d:eb:cd:2d:84:97:95:b3:4d:e7:a5:ec:95:d3:60:3b:4e:e2:d2:89:1b:e9:9e

Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt

Revocation information

OCSP Server: http://ocsp.sca1b.amazontrust.com
CRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl

Check the revocation status for certificate www.nao.org.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.nao.org.uk

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.nao.org.uk
nao.org.uk

Other certificates including the domain name nao.org.uk

(limited to 100 certificates)
RStudio-dev.nao.org.uk
RPacMan-dev.nao.org.uk
resources.nao.org.uk
www.nao.org.uk
nao.org.uk
lacgextranet.nao.org.uk
RPacMan-dev.nao.org.uk
lacgextranet.nao.org.uk
www.nao.org.uk
www.nao.org.uk
www.nao.org.uk
www.nao.org.uk
RStudio-prod.nao.org.uk
www.nao.org.uk
www.nao.org.uk
resources.nao.org.uk
lf.nao.org.uk
naomail.nao.org.uk
nao.org.uk
nao.org.uk
nao.org.uk
naosurvey.nao.org.uk
nao.org.uk
*.nao.org.uk
www.nao.org.uk
RStudio-dev.nao.org.uk
naoccesite1.nao.org.uk
*.nao.org.uk
RPacMan-prod.nao.org.uk
resources.nao.org.uk
www.nao.org.uk
*.nao.gov.uk
naosurvey.nao.org.uk
sip.nao.gov.uk
resources.nao.org.uk
nao.org.uk
nao.gov.uk
naomail.nao.org.uk
www.nao.org.uk
www.nao.org.uk
nao.org.uk
*.nao.org.uk
resources.nao.org.uk
www.nao.org.uk
www.nao.org.uk
*.nao.org.uk
RPacMan-dev.nao.org.uk
www.nao.org.uk
naoccesite1.nao.org.uk
nao.org.uk
naomail.nao.org.uk
www.nao.org.uk
www.nao.org.uk
www.nao.org.uk
wifi.nao.org.uk
www.nao.org.uk
RStudio-dev.nao.org.uk
*.nao.org.uk

Certificate

The complete raw certificate details for www.nao.org.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzmlih/RGpUSpktcH/v5Y
ikDI9Ko8kXovZuXd3gh5GaEsiyPPhxtaryao5L1f9iCcemiBuI4tzhfKlmoI3vsb
g0uEM5/P+Xaem4heym1IO3oE13SAmo0w8ilm9XRAkIRpS/5vQiVbGc7CQBMIZw8W
6mqzYTJ/GDK0FJlfK5evHUQ8ZwJjaO6rXICYPkORd9LU6+10k1lW138Jcn1RCku1
PCPR/CaDW/pJLg4fxzOHqMjg/dy69wvDEwjxLTPKn9KaPtV+OUchymoJPBlg9gj9
yu9pEAqCJmPUYLgbCtufPTMq7YjJr/AwXXX/wtBQh/yZcjwMvwX/41GboucrA5lz
pQIDAQAB
-----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 7692761709225119351872989652050993306
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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 'Server CA 1B'
 . . . . . . . . . . . . [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 'Amazon'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-23 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-23 12:00:00 +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 'www.nao.org.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26057058047631038888180548156352564112618563735103906241859648864683546601220210666676287820458681650973617452975672524790345558868510816090438185360329089765196865321643171672980706337645951254323359577684142121007008093651278065742744389654830031037843841164278302076172303626291252700548818455010972629443902178306399891762411136573215991857595145544616868791414333786708964116200175703384290057060849991786953206436564813611206121127121347996767353603604989249944188253465004820394430446416696597081292888761126032327012805647645929666631704283998757728671627072275447624851170146326746778600040657357931191825317
 . . . . . . . . . . . . . . . . . . . . [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 59a4660652a07b95923ca394072796745bf93dd0
 . . . . . . . . . . . . . . . . [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)
							ba0557e2e7530a10ab93dc3a1a15ddea0a99c154
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nao.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nao.org.uk'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 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.sca1b.amazontrust.com/sca1b.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 (12 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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.sca1b.amazontrust.com/sca1b.crt'
 . . . . . . . . . . . . . . . . [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 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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