port-digital.co.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bf:a6:c1:4a:af:f0:17:f1:38:32:bb:23:85:db:d9:66:72 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:bf:a6:c1:4a:af:f0:17:f1:38:32:bb:23:85:db:d9:66:72Serial Number (int): 326552445352611524175008426883088142394994
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9a:8c:41:05:4b:de:d8:5d:7d:75:e7:76:5c:c1:1a:9a:68:45:90:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b4:fc:18:01:70:94:7d:5e:70:e7:71:40:7f:04:ce:5b:8b:59:a7:fd
Fingerprint (sha256): ed:fb:7a:e8:dd:42:92:dc:1d:23:cd:6d:4b:32:80:c4:d2:39:dd:2c:3c:d2:95:1d:7b:cd:82:ff:4f:a9:cd:54
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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
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
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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
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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
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----- MIIFdDCCBFygAwIBAgISA7+mwUqv8BfxODK7I4Xb2WZyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MDQwNjI4MThaFw0x OTA4MDIwNjI4MThaMB0xGzAZBgNVBAMTEnBvcnQtZGlnaXRhbC5jby51azCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKdeCXhzuP5RbdayV9LyPVNDm9FU 3FLBLmgFUS28ghSS9VsyZdGchvhGg66UNBfjxDTeIPVUwa/o9XFO3a+8NQde9Wmb jWW+4vrJrDGRyMcIGEhndeOWsLE6cYHxIdyAlfdVZ6XMmYQI43q42N+Dng3rpTwi J3pzKD+ASuKvmxmv9Oze2G7yASA4ysNVOmzEtH2JFTxmvDFpfnB1bjU7LqzsWDb9 EyEU79/0SkK0oPUvFezFmP2uEVde606fK9ni6n/yy6qdDwz94z6x3SN2a9MzDeMx tm355MYBYq6DNJ3dhhMDuvbzj913u9hkm9e5mXCIBa8rJDicnT4xDkNzMIsCAwEA AaOCAn8wggJ7MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUmoxBBUve2F19ded2XMEa mmhFkIYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzA1BgNVHREELjAsghJwb3J0LWRpZ2l0YWwuY28udWuCFnd3dy5wb3J0 LWRpZ2l0YWwuY28udWswTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEE BgorBgEEAdZ5AgQCBIH1BIHyAPAAdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4 scdoVEvYjQAAAWqBvl7OAAAEAwBHMEUCIHHJL6VT3aAkBboBDQm81uhD/O9ASBEH KwjSQ3kgi6zHAiEAjK/lN8AK/r5YhfkA4t5FGQMFTjHVRK8Z0+V3hsfDnsAAdgB0 ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWqBvmLDAAAEAwBHMEUC IB/EmIKgDsIt38/+HMCQvis4T24KkzPjlW0fbElrqwZJAiEAsytYTs06nNECdbjV uicw6LinjjanUs2W7pP+JtG+kcAwDQYJKoZIhvcNAQELBQADggEBAF93KNADau9D u8YgViRdYGtr2m2GJtaA4+mLMWpWpsJD7NmxSCK4++MJKCk8drWizfOkGek83tI2 lHC2zCqNIX3c4QQJxDrWDcWXrl5+IXvhUZfMrswz6Nf1XfYG9iFYCxDkbokl+yD7 cBznzGOLK2JbBT+zvXa4PQERd3mPE5Vu71y6aE5UdOND1O+qL87DdXAp5yNbPNqK RV6WO5f/SiaREt1xqGeOZ+X005uw62dv6+Z2HxLVZOS+ECptkjr/VEwfro/Vf3sG 9vDKsTI6z7HrlKVnU1l9NDb9J5ccVxn37zMTNeY/K3DCNICMDUaTh6Ted3zYDSz5 TQVJWImNn5k= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp14JeHO4/lFt1rJX0vI9 U0Ob0VTcUsEuaAVRLbyCFJL1WzJl0ZyG+EaDrpQ0F+PENN4g9VTBr+j1cU7dr7w1 B171aZuNZb7i+smsMZHIxwgYSGd145awsTpxgfEh3ICV91VnpcyZhAjjerjY34Oe DeulPCInenMoP4BK4q+bGa/07N7YbvIBIDjKw1U6bMS0fYkVPGa8MWl+cHVuNTsu rOxYNv0TIRTv3/RKQrSg9S8V7MWY/a4RV17rTp8r2eLqf/LLqp0PDP3jPrHdI3Zr 0zMN4zG2bfnkxgFiroM0nd2GEwO69vOP3Xe72GSb17mZcIgFryskOJydPjEOQ3Mw iwIDAQAB -----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 326552445352611524175008426883088142394994 . . . . . . . . [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 2019-05-04 06:28:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-02 06:28:18 +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 21128168299457573707254215256850741957887851814491323037049906951037010014368551835378830689148623708618285666158411498906085318057402452905560621674015364368227333355931676409883607084544412957304565360326317577445498419312823470556707575000758163614975814437694533021926727435886778213515000725859401061991628267844112652504014322269919113977994187585331008420292955666940488208075819214636866501005708376212875625651275855078780992220121071831032251411551501383540598266004326452458696674721341468923567922197805680267823574031316067688233546224853856103580482509279951406437672305449880377010490521061727182991499 . . . . . . . . . . . . . . . . . . . . [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) 9a8c41054bded85d7d75e7765cc11a9a68459086 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a81be5ece0000040300473045022071c92fa553dda02405ba010d09bcd6e843fcef404811072b08d24379208bacc70221008cafe537c00afebe5885f900e2de451903054e31d544af19d3e57786c7c39ec0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a81be62c3000004030047304502201fc49882a00ec22ddfcffe1cc090be2b384f6e0a9333e3956d1f6c496bab0649022100b32b584ecd3a9cd10275b8d5ba2730e8b8a78e36a752cd96ee93fe26d1be91c0 . . . . [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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