sustentech.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f7:10:1f:a2:84:14:27:bb:55:45:96:d1:4f:33:0a:79:af was issued on by Let's Encrypt.

With 23 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=sustentech.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f7:10:1f:a2:84:14:27:bb:55:45:96:d1:4f:33:0a:79:af
Serial Number (int): 345408034330102424625360584983572424325551
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:d0:71:9a:6c:c3:f0:9d:be:65:79:13:ee:26:53:57:86:51:63:d2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0b:0f:2b:2e:a7:8a:6a:4c:dc:27:be:b3:d0:de:f5:33:04:4f:f6:59
Fingerprint (sha256): b7:6a:17:f8:1d:3d:95:4a:88:b9:5e:6d:ca:16:05:d5:da:7e:ab:a8:cb:78:1b:94:5b:0a:34:76:a9:7a:3f:d0

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 sustentech.co.uk

23

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sustentech.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

autodiscover.bristolcomputerfair.co.uk
autodiscover.sustentech.co.uk
autodiscover.techfairs.co.uk
bristolcomputerfair.sustentech.co.uk
cpanel.sustentech.co.uk
mail.bristolcomputerfair.co.uk
mail.sustentech.co.uk
mail.techfairs.co.uk
premiercomputerfair.sustentech.co.uk
sustentech.co.uk
techfairs.co.uk
techfairs.sustentech.co.uk
webdisk.bristolcomputerfair.co.uk
webdisk.sustentech.co.uk
webdisk.techfairs.co.uk
webmail.sustentech.co.uk
wolverhamptoncomputerfair.sustentech.co.uk
www.bristolcomputerfair.sustentech.co.uk
www.premiercomputerfair.sustentech.co.uk
www.sustentech.co.uk
www.techfairs.co.uk
www.techfairs.sustentech.co.uk
www.wolverhamptoncomputerfair.sustentech.co.uk

Other certificates including the domain name sustentech.co.uk

(limited to 100 certificates)
sustentech.co.uk
techfairs.co.uk
techfairs.co.uk
www.bristolcomputerfair.sustentech.co.uk
www.techfairs.co.uk
techfairs.co.uk
laptopalley.co.uk
techfairs.co.uk
sustentech.co.uk
sustentech.co.uk
sustentech.co.uk
techfairs.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAykXz9DcA2Kh7SJClyNIo
GN9iKEiXAZQxXnpHt1jD9+hgUxBL3JBox6MfsqYd49/ZnKRzDtuLXP0jXOM5bRuH
ZH3g9XSvzeFVlhLaji06mV4uSxulYSRUh22kgdGnJ19VZgEwXIWpuZk8Kz5XJ/yJ
betbWDlJOJGLKqTZzzN7a853L1R2rHEQEIiBv/WcFDnuoUpdlxxZCHYSfHuFMLw7
j4lr7dA5YeXv+6eojJxqIwN5/kigGI+313TTPywaoVrcdiX5zHqEoBBZzLpJwjnv
XA5lzOvHISW9HOFhIT3J12Ldzd/mBduYL6M/4f5LUtVFhoY5WqbseRctBJb+FlZ3
NQIDAQAB
-----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 345408034330102424625360584983572424325551
 . . . . . . . . [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 2017-12-29 23:57:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-29 23:57:53 +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 'sustentech.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 25534632686057986630175582945518215511695308982462417455594815705671543715832306734801658442158167705868502821860386927762780333287684629365178794309246660689437436047373324806971646345508044317346970457892097611033586857754116690375420881526369536860251149628743443183563377091925251589844341328672408084301633903642118819747152924804918356124422109490151154028837277512442875928752241235254090796366128905926356711665480629691695910443383656336851431944970806750747404959229944061242964151768996984815843390749298913872279837095441884290976911668374123087330506221935187094957018775479386336768702590825666939615029
 . . . . . . . . . . . . . . . . . . . . [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)
							dbd0719a6cc3f09dbe657913ee265357865163d2
 . . . . . . . . . . . . . . . . [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 (709 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.bristolcomputerfair.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.techfairs.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bristolcomputerfair.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.bristolcomputerfair.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.techfairs.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'premiercomputerfair.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'techfairs.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'techfairs.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.bristolcomputerfair.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.techfairs.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wolverhamptoncomputerfair.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bristolcomputerfair.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.premiercomputerfair.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.techfairs.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.techfairs.sustentech.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wolverhamptoncomputerfair.sustentech.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		000c7407bd2f974ac35154b5018960e686d90600dbadc840ef78d789da1ef1addc8162dd9f79a8447928fdacffef0e1e06fa7534a4ad7f08c2807bc5ead1c8bf8d138c10d07d649747c9ddef24b00751a536f95d496392d5b673cbb3bd77a4c73940c09a04beceabba422d32b8c95d64ad1335666d117c9d0c32750125b5ae9f3b4fefe905f82a31b16ce1bba0cef4fa77d7ee256ffea6f77c2881566e83d21a9dc7059a10ab5803c077e9257febc6481b7372a950bcf58a88ed4a7374e2f6c935b56eeb570506d98dc4ce179c7006c672ffb35ea241b5915c668fd8e34ad4018cbef875861960361b77e9133cca82eac35cd208b5668ca2df38c818de54d793a1