www.gmw.nhs.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ab:3f:94:0e:28:61:0d:97:ec:06:e1:8c:92:8b:82:77:f1 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=www.gmw.nhs.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ab:3f:94:0e:28:61:0d:97:ec:06:e1:8c:92:8b:82:77:f1
Serial Number (int): 319609652649583627477704269984240490412017
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 81:25:59:d3:05:5f:8e:03:cd:71:8e:5d:92:4e:30:5f:d7:e0:b6:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:68:33:37:23:dd:00:76:d8:37:81:4b:1f:72:8e:20:40:a4:5c:02
Fingerprint (sha256): 55:e2:a2:d2:bb:b7:f3:db:f2:36:73:38:ff:98:f0:8d:e3:b1:d6:87:1a:a7:9f:be:4f:57:8f:f5:93:81:e4:5b

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 www.gmw.nhs.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.gmw.nhs.uk

Other certificates including the domain name gmw.nhs.uk

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtD0v7xjFi34gSCNEL1CQ
ywec+b9wr3on35XD7ScoAwEL7mJgxQOmEbsgvvBs8GhQZFIVYq7sCccnyXYFbJ60
MIkCeZcMOAf2dWHnCwFWHsU2qUGM9UxSDN553wgizi2/4dX0thb0hssNOvkT2SlN
0jJdcKS0/ENUeMIu+j0cahpzaJmhheHzgC8jWmuQTIiZlWfUdbtR413SNfdaWtrR
E7m4px3QYIRyO07iUKmt/NXeSmuX++vrcgbqmGKIGslhnYjD28my+bLn4ss/mUOC
euxmkrJ6JdkK7vgw5QR/2rV+biPlM71Dr+uzfJDJ50dhZK83UmH6MI6LUhwbLUR2
UfDXDFJTcusHSeYJcuBDQsyn6d2+gneO6gvE19Nz4RvIV4pS8NaPmyiwzKJc2bZF
18mSBZCr4s4f/LKLclp79YeIFzXSQELQ8KcL/BtsMZ4abLAEBCffm+4A9jVxCP2t
ahwURocMKmlaLPB/Qfl8WKUuXUwZvM9GAC8xGkehv9B4hizh2qyo4Oup1ylYbLDg
4lI1nipwa2pmamgbVNh3XoJR8qCiFUeEsPmbg1iCy5NUVG6JeCVT+f1jkIEQNNPO
dSPWgEXYZz1/h65MGY4oDqO1xfmeePG2AxeicjZrI9mA8IKFaWQYcd8R57HOhfcA
kLc3UAkwqKTDSoLAEBrxzlsCAwEAAQ==
-----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 319609652649583627477704269984240490412017
 . . . . . . . . [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 2019-09-30 09:01:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-29 09:01:23 +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.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 735311018841975667014763902284647551517023083379818384416352956337312889177112774298407204312554503565828171584067268354703408191667626684764030536609871570302228117936962489368271561114487396289760660499356413164220633477952122638179504846325871804415489533527762389465747071177887203824948348029938187755459641185126141565510645233192334104321933884495880598347745054842926311162249672415483922901998083566215796134641907507995332306146185441710522452496437011713586732860160673894489885390709860772501790557941277478182305528808822270071021024516473468081217849580437664881508825179178912470320527712914332905831988221628788706843644560987925848054826432390845289765560477958470712696346323851622026348907296363369309128443472495805299372879127611986010543674530620967167693632487480046767029164402981323763446060877073241306360617326392669557882553834588575296663059593546327654173044120033805970367395271329019382228453844654479037085612784713706355232331767932051777025102787064104427107359799029251759884645778121133244601840678468584226739458160420979175525743330847905044081778465938441973917807436895133336223765365043392083340056288796398316209920774235149977795742514739190739858141507219260317569315633896971832686399067
 . . . . . . . . . . . . . . . . . . . . [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)
							812559d3055f8e03cd718e5d924e305fd7e0b66f
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d819e151800000403004830460221009ba36881f60e2d7ab7fdefbb2eb29665519cdf62795bdf9a67c70f75644de3f9022100ce0faed5cfe79d2647ee52eecc7774cf8d6ad2391013f2a81be3ffe6f683634300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d819e133400000403004830460221008186506510e0da8db223d9dd5deb813b118cacacf6fee60bfa120c532f0fd72d022100bd95586f8fbbb86bd360a7e85e20962cce014bb427a3c1301e9cfcc37c03a2eb
 . . . . [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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