port-digital.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9c:bd:64:5e:03:b5:3b:11:80:16:16:e6:0c:54:a0:48:c7 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): 03:9c:bd:64:5e:03:b5:3b:11:80:16:16:e6:0c:54:a0:48:c7
Serial Number (int): 314672652262676618249743648598040227367111
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 91:80:50:92:cd:d1:b2:41:ab:2a:fb:7e:a9:c4:27:32:21:df:c4:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 37:51:92:a0:1c:03:e1:6b:45:09:1a:ef:a0:67:8f:dd:05:0d:be:a9
Fingerprint (sha256): 3b:bb:7e:42:37:29:b2:89:73:7b:64:69:5d:1a:ca:ab:d8:29:74:53:c7:14:5e:18:4d:17:98:c1:4e:9d:1b: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 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyY1amZeuFwUWBaPTwrhJ
wZWK3hMTr3ulhixSEkDVwim3BpCaanA3gBY4aEVTB8jBPg71Qov0eL2+Es85j293
BdbH99Otmhrv1I4cEtPzWIcMPeKytFH798wH3Hgcm+YCLTFyidCsXTI+1oqYvP5t
ZpeoFbnyAW+OyZDnnaBJd8GjTyTkhrdUOuqO+gA3GY4R+JJ50JM+QyegcakAprBt
3OuY25vz6VaBRbkWHji5Oah35tT36HRDa8HZbJEMAu/LT5C5luakQfaq4eFcbCAi
2KZnKRnUp2tJ1FaTlbWRm1OSWk10xlp2RHyIsIKiWHda9dr40xq9eXY8P4GzF29F
kQIDAQAB
-----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 314672652262676618249743648598040227367111
 . . . . . . . . [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 2019-10-31 04:40:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-29 04:40:26 +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 25443603507204676138572843970313649637060071711313984972604872346163865856299486784309883847217170344755661944972502673129208719033586142646823308486442215604414407722598973827617623442496199336039788834287094796537498512233534198331134661955329505259425823558228420215945821377822535364239900464034426863801206820762271412659078616324430544016633817549999170969877302169101948546625842249721918959737572707340721182172755000224735818570470761448707150665475625033019132835424679283026332780762955715609145929108533765937258351781746946579594165950472957415778404014790463036653115818173051152808185802364407327442321
 . . . . . . . . . . . . . . . . . . . . [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)
							91805092cdd1b241ab2afb7ea9c4273221dfc47f
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e20545099000004030046304402206bbeb44456c76e7b5d04e9213c9b6c900e604c7502f02c9c4e351b5f7953e7c00220069190fdef92cdf384f75a70b2dbb1a39d1e5f5d3c8d4d1f019c68aeec62ef620076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e205451f80000040300473045022100d50a403587a28e3d7ec196aae6b6df4f0ff50a1b78beb34ea426291ed9d426690220280f4af0ea589e848db997f56bcee4cb19195783fcc7db4cf57ed00690fa4d4f
 . . . . [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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