port-digital.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:90:55:6a:3a:a6:d4:1a:58:19:bc:e6:3c:5c:e3:f5:c6:96 was issued on by Let's Encrypt.

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=port-digital.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:90:55:6a:3a:a6:d4:1a:58:19:bc:e6:3c:5c:e3:f5:c6:96
Serial Number (int): 310451054584601875878884320302569352447638
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:c6:a3:db:ad:f4:32:65:a8:3c:b3:0a:17:b7:83:2f:aa:bb:8c:95
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b7:ad:46:b0:a7:b5:9f:40:cb:f8:1b:18:21:14:e9:f7:63:8f:84:63
Fingerprint (sha256): 55:63:93:7d:54:3b:d8:c0:89:25:7f:82:df:3d:03:4f:ff:80:11:d1:a1:f2:64:f5:c0:eb:d1:69:9e:fa:ea:9c

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 port-digital.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for port-digital.co.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

port-digital.co.uk
www.port-digital.co.uk

Other certificates including the domain name port-digital.co.uk

(limited to 100 certificates)
www.port-digital.co.uk
barnaby.port-digital.co.uk
www.port-digital.co.uk
www.port-digital.co.uk
www.port-digital.co.uk
port-digital.co.uk
port-digital.co.uk
port-digital.co.uk
port-digital.co.uk
port-digital.co.uk
barnaby.port-digital.co.uk
sni.cloudflaressl.com
sni.cloudflaressl.com
www.port-digital.co.uk
port-digital.co.uk
www.port-digital.co.uk
barnaby.port-digital.co.uk
barnaby.port-digital.co.uk
barnaby.port-digital.co.uk
port-digital.co.uk
barnaby.port-digital.co.uk
port-digital.co.uk
port-digital.co.uk
sni.cloudflaressl.com
barnaby.port-digital.co.uk
port-digital.co.uk
barnaby.port-digital.co.uk
barnaby.port-digital.co.uk
sni.cloudflaressl.com
port-digital.co.uk
port-digital.co.uk
sni.cloudflaressl.com
port-digital.co.uk
port-digital.co.uk

Certificate

The complete raw certificate details for port-digital.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxNMtFtfz/UiMSsLB7j4e
az7zDuokF9XS4Y6o5v3wuChKFZw4coxpTtBldAZGzBeOw9ynTWuvcl5s1WWhQBdr
PnB8biX3VxVfUvT3Fu0UMefzkHk4tP5Rt8nJHQlOSaKwMGztshs4iBXp4CK7IL4e
Cw9FjYaDhLyBarzLLO3p2PAcu3BNPBbVJNuvK4IGJSRgLHSPINS5tcEyJrbn+Mj0
Q9SSKz8t/vXP265Q7Cw1tqPobI7bun9Npr+xxUcJ7l058gdO6PnxKUU1QjREvVHa
hurAQSacDAXNlNo7u39CrcWABI2I3aLpf9Q8UVfhXfunARVinQWeVOVcEjrSdyDT
AQIDAQAB
-----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 310451054584601875878884320302569352447638
 . . . . . . . . [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 2019-03-05 07:05:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-03 07:05:00 +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 'port-digital.co.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 24846842604117642060717695822750633551845017832184893035146176560454556620835940478009378321268633834280928247875230239613397173647319232105813050175818562027711662731288429604131693625273048473196346811264802893948825048415044161669067629350553484948500090853329678641870501401669259028339954004224204018519005866903388068752337874067175646627648792529376196079553632401584053409142170894859047335366524883854378954396985386996960607086844756099120322646605459021710785201630844420924230213685954254976755600000157999187194462084371993203538943302274096466299150140308672109878949647350170522496339283960657319351041
 . . . . . . . . . . . . . . . . . . . . [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)
							0fc6a3dbadf43265a83cb30a17b7832faabb8c95
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'port-digital.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.port-digital.co.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001694ce26adc0000040300483046022100e1ca5c158b62be97499963205a18df3459ee3dba00af7af1caa995d3d089ea0c022100d9a7f4692c2b7f71c149a0263ea40e0adf079a7e9ab70afd79c1fb585d45eb8000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001694ce268ed0000040300473045022100ad9a9117c1169305e072964837d33df0700f74b6a5c7271ca00debb09ea0bff202204a16f26e5e87be0b75d7991292da723d059f35897ca6219c42555ff222ba55c3
 . . . . [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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