gmw.nhs.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:42:36:76:f0:63:48:c4:8e:98:29:5c:d8:80:f0:b1:1b:02 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): 03:42:36:76:f0:63:48:c4:8e:98:29:5c:d8:80:f0:b1:1b:02
Serial Number (int): 283867889890508784604115173421079451474690
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d2:68:61:51:6a:21:fe:10:f8:04:0d:95:da:97:60:9e:62:07:ff:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9b:3b:92:ff:96:9f:54:24:9a:c1:cc:47:2d:80:62:2b:8a:39:fb:da
Fingerprint (sha256): 3d:fa:f7:5b:41:5e:7a:61:9b:e9:e8:2a:6b:5f:e6:c8:0d:5c:0a:20:83:1e:31:f4:1d:e1:a9:30:3f:4d:7d:2c

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 283867889890508784604115173421079451474690
 . . . . . . . . [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 2017-07-14 09:01:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-12 09:01:00 +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 697031019177682375056942303312960366423464460990899821845303951410571969771401462982418883205346372361284816600758188668965094723723529421384685659658583241474779437123624929520736249167844145817285215964700073582139416428428389461476863935308493313805684250425289964252560849440161930331744551457611376403201208381470353262692131197808095106724212959309065221359347573010646361377725942251848549346051152960475057708817163157928011875495419915577372974645625705641885439776977711534775253310382239961382876594872273405554436619783945783134417208700638788884494881308099175156427692518928915576100953180514225950503666732308646807756829354294551312762809271457543609397504727565292319544637430635090337556719714433544570700934837125053521202375704490408282341267752402277713419458012953945934306738665735429326610576654655022558703341723480479870716775848671364559421052955850291914733391470804097507413951249350573167888088900660148175860500787961002337115494247946439132250962402032326754046579685583097794887120820588297549510332452919890363509182979598376884100668986783801371532526098204893889173353403758191126653535681009114343153331875480997195146819496122957861420034989600763423495806458346219285902914629692771130242697399
 . . . . . . . . . . . . . . . . . . . . [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)
							d26861516a21fe10f8040d95da97609e6207ff46
 . . . . . . . . . . . . . . . . [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 (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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