gmw.nhs.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b4:05:4e:ca:20:cd:07:77:c5:e2:81:67:0a:d5:85:2b:30 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=gmw.nhs.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b4:05:4e:ca:20:cd:07:77:c5:e2:81:67:0a:d5:85:2b:30
Serial Number (int): 322594739079829048252398611224991673690928
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 12:8b:ad:72:73:c5:3f:8c:54:1e:7f:cd:7d:be:ee:ee:0c:80:5c:13
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 40:88:7f:0b:21:e5:40:4f:40:eb:98:34:e8:7a:01:c8:e6:c4:9e:de
Fingerprint (sha256): b5:ad:78:69:d2:a1:46:28:e1:94:28:7c:4b:34:8e:c8:9c:1a:10:f2:f6:be:2a:03:3b:7d:5f:ef:f6:be:c2:47

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 gmw.nhs.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gmw.nhs.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

gmw.nhs.uk

Other certificates including the domain name gmw.nhs.uk

(limited to 100 certificates)

Certificate

The complete raw certificate details for gmw.nhs.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 322594739079829048252398611224991673690928
 . . . . . . . . [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 2017-04-28 12:11:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-27 12:11:00 +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 'gmw.nhs.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 759285531725063605278214837197891626877360198651438492979705501896981493828559915129718512083848254464735569765280102444421115339038510493740703099341974377690832438389353880550148404567390710681503479331687558908337562988142592318091762187467576909713141609326849392609613184283840841619959179401412474662169686280799662127975485910432570434814865761444237137597678989774106391250497341349592659057655457581645988172981011059955261904656705483295763876090582878073008390333566084535856022167694623183093868519528334241245943143705438338698987482836482652262493179459486525226031778376848833381277536400862128559899385257067954872765130898118622123055813530232665669384824779188844272370442095798725448915287916878376386392607668560357754344335393122992307000014091800041277716436027751222997550016392175841322435651785242372754177586564482227090551162935473443805721553754742742662191473342798137112907070424941973832029714069560372545452670924650141663950161257334021489567361006626413097717435874153473454901716419675341706650635909336933614573841253352935282467537275639816870052594659371617092840480517468285949256114927711757178556018863021161806856252578018857658897016861195928012208496920288123288831581531003739653168998751
 . . . . . . . . . . . . . . . . . . . . [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)
							128bad7273c53f8c541e7fcd7dbeeeee0c805c13
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gmw.nhs.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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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