mail.procentia.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:99:4b:5f:fa:97:3c:be:51:0b:e8:c3:85:54:f8:08:9c:d5 was issued on by Let's Encrypt.

With 8 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=mail.procentia.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:99:4b:5f:fa:97:3c:be:51:0b:e8:c3:85:54:f8:08:9c:d5
Serial Number (int): 400612536316414653627282309014257435974869
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f3:56:63:e8:09:2f:3d:12:b8:6c:f0:bc:6a:a4:7a:12:f0:a9:22:c1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 75:dd:69:fb:2e:2e:c5:27:a0:e8:aa:a3:f3:26:b5:3b:71:eb:df:bb
Fingerprint (sha256): dd:1e:4f:0d:ac:26:6a:ed:33:d3:fb:81:6c:c7:9d:b2:e2:79:ea:dd:79:b6:3d:16:3c:b5:3c:18:b3:a1:0f:bb

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate mail.procentia.co.uk

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.procentia.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

cpanel.procentia.co.uk
cpcalendars.procentia.co.uk
cpcontacts.procentia.co.uk
mail.procentia.co.uk
procentia.co.uk
webdisk.procentia.co.uk
webmail.procentia.co.uk
www.procentia.co.uk

Other certificates including the domain name procentia.co.uk

(limited to 100 certificates)
mail.procentia.co.uk
support.procentia.co.uk
support.procentia.co.uk
support.procentia.co.uk
support.procentia.co.uk
cpanel.procentia.co.uk
support.procentia.co.uk
mail.procentia.co.uk
support.procentia.co.uk
support.procentia.co.uk
remote.procentia.co.uk
procentia.co.uk
webmail.procentia.co.uk
remote.procentia.co.uk
support.procentia.co.uk
www.procentia.co.uk
cpcontacts.procentia.co.uk
procentia.co.uk
procentia.co.uk
mail.procentia.co.uk
support.procentia.co.uk
cpanel.procentia.co.uk

Certificate

The complete raw certificate details for mail.procentia.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy8uvR9fCzIXkTsqoHz8L
vCHIwZx/yaFEJI2bEJu5zglfXDBScpT20RV19C7WKAD4CVR61F1ohxL0BlH56HyX
3FnZDdXX6FQPtLNrfdhK6WXjCFhY6GGkEuJYcYdsqcNe72Uqg/y+NYBfFuy0n9Ky
fl7QKGhNVhqqIzFgonXT44PKxfAheqDPt1utCREstArhqZXTdvBJadGgo1BYLoCL
vgsf42bpmYvOdeOxFxU10ZHGm61Ht6imsGQIfpKwf67jQoULf8XP8/+HxFqI0qxi
3paXH1Q3NlwyPWYVwd+oG1vlNo5VC+EEXN9kCAm1sBS1PzvrrNTJEWke6IZdLdj6
GQIDAQAB
-----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 400612536316414653627282309014257435974869
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-20 09:51:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-18 09:51:15 +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 'mail.procentia.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 25726816572216013281208000814985902166159944316848197524547630780314791144667967598151761891194262194037152593090402310267935390460646917859692485792519451540398031050075247318086033919957684990158543790777358882487042424581176691711134998644101926332216576238863620209356713996358067375445618533021837764543418090071551312017508039755178513245178564969020130174410611529300746461669793315411345946916979743300378534252024606371535469225585454870444927085899214697457322340218738892303209779337341448330892389777595272301882481577598507141215136541065861667191822018174715545988605563406593337599093296445822296717849
 . . . . . . . . . . . . . . . . . . . . [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)
							f35663e8092f3d12b86cf0bc6aa47a12f0a922c1
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (194 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.procentia.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.procentia.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b4cb5fcde0000040300483046022100b484e3292017d12da5d3183108cd77bf747d473a76edb84068bcc5ad6b61539a0221008d1c798f767ebf71291b219f25562a52985b367f5f77f8463f8f318c82b62a2200760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b4cb5fd080000040300473045022070a423ac494e698ad94603b435efe02f4dd87f2d57ed9181533faf870ca58850022100d1fdbead6dc2dd7abc53021ae42ed74d716a5b03f33fde81cff381813cfdaa05
 . . . . [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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