gmw.nhs.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9a:7c:76:ea:94:12:40:70:30:87:e9:08:5e:eb:e9:92:90 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): 03:9a:7c:76:ea:94:12:40:70:30:87:e9:08:5e:eb:e9:92:90
Serial Number (int): 313905784021427163928963150606144228659856
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 31:30:c4:61:6c:a6:35:1e:70:9f:d8:6f:b5:3d:4f:b5:1c:df:18:aa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 96:4b:c3:36:16:a2:84:ba:26:15:35:26:67:1a:1b:2c:dd:00:26:00
Fingerprint (sha256): c4:0b:16:77:92:17:2e:d0:03:46:75:a3:fa:20:2f:53:18:21:cc:1b:0e:77:37:f0:dc:1a:1b:55:0d:2a:17:cf

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

9 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 313905784021427163928963150606144228659856
 . . . . . . . . [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 2019-01-04 10:00:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-04 10:00:47 +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 940362217942224318388962917039421304626118837373539069416546688436371119459431021878267695741702008945569985895216244540265893024203975944128560158858992410014967742746225217993456178557497367812260158874840490852528071896095000378967256417552161424395913007015030147350955279814997908937947549667652034189830565604982093305647009134434998664289138775867148108048866918099641643523770865830660146771631914146086871437895318203341037131284260112844091422486937226394911611661114212915386819069958940371451493532351849442319761515990385077849120546989718773525077750470916738746287496689751577400690330975530351129880119198860723831454093174444954055040860696104704284778007256501889460414495719242449201377639531593327369497353160009059058279475688861206817191393588781940403195416850032912698081672601463837538842590464289028029493955313715493452638358602175794066976956501263661759287324656647568874404227003020660631257578319014691604946826404235449632493780550256351587369985089528101009031497393587020688900613550956973882301409295133982870722261541064622594405697547279716167869312320843020822647349101508416325526793310581089290662580271023441276174469929164646221979769228874872936944675960009389782231069324443711492113547107
 . . . . . . . . . . . . . . . . . . . . [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)
							3130c4616ca6351e709fd86fb53d4fb51cdf18aa
 . . . . . . . . . . . . . . . . [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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001681885ca640000040300473045022100a51e0b21795c83a2b01453be2fbe45db597a47f98b9822b0f9d48b24f06423db0220793d3574a17a59c0907ecb6e0760f8724013fcf324f7249a4b6959ed65fb00a100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001681885ca5e0000040300473045022100fa44812e5ef09b91deb7c9e145087f569c455535a12831f249f86e1b7b9618e302206123d818d3f8c06a0c1ed670dffad52854de88b77740dec87571d3eb484fad69
 . . . . [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)
		009b1188adcf6f13b9ce6c37222e40144fbe1b674807c9a58b56b17d45ad13f16de1d919db827aaed369fab1e9bd76d295a2949f3f05ca46269fa0b8d8327a7f6600695c703901c66eb2e8b9a56133acc4a33897168e0baba80e88ddc3cba6334626ddebc2b912199305c278791d3817f53c020d703dd65dc7f9d1f09e5eac118d53e2e71490691d97077fd7028d7bd336402793ecc86720b2c6d26969333e59a23c3f338f793a07b71c5801612d7dca18c000c4f7a0d8c9ec62a45356a26770f01e7b4f3a94a9cd1937338f9d905974e9ddce880e155cf67ddc77af493153461f00486e610f34016ac542eac1da4ed8b054e260e6d0dd986bfd15c469a3532326