tecpartnership.ac.uk

Issued by E1

About this certificate

This digital certificate with serial number 04:92:c2:b1:1d:32:5c:c3:52:c5:3b:0a:a5:12:91:10:16:7f 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=tecpartnership.ac.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:92:c2:b1:1d:32:5c:c3:52:c5:3b:0a:a5:12:91:10:16:7f
Serial Number (int): 398389159157404231979904241508001554372223
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 24:31:4c:14:a3:2d:c2:b2:85:13:ca:95:c9:34:54:68:00:08:3b:8b
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac

Fingerprint (sha1): f5:fc:2d:bd:50:84:e4:9a:ef:66:07:87:e3:d8:d8:57:f6:c0:5e:43
Fingerprint (sha256): 07:9c:4c:c8:8a:e0:9d:6a:c8:fc:98:04:e3:ba:6b:c3:38:66:2c:79:d0:d3:ef:ab:5e:99:8c:ec:df:66:4e:8c

Issuing Certificate URL: http://e1.i.lencr.org/

Revocation information

OCSP Server: http://e1.o.lencr.org

Check the revocation status for certificate tecpartnership.ac.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tecpartnership.ac.uk

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

ECDSA with SHA384

Key Usage

Digital Signature

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

*.tecpartnership.ac.uk
tecpartnership.ac.uk

Other certificates including the domain name tecpartnership.ac.uk

(limited to 100 certificates)
ithelpdesk.ttmgroup.ie
servicedesk.weareavidity.com
servicedesk.vretigas.it
tecpartnership.ac.uk
helpdesk.sicom.mu
ithelpdesk.oneplm.com
sdp.dilloneustace.ie
helpdesk.wentworthclub.com
helpdesk.saviaantjes.be
sdpcloud.netwarx.com
ictportal.linkfinancial.eu
ithelp.mhphotels.com
ithelp.mhphotels.com
sdp.dilloneustace.ie
helpdesk.aerocompact.com
helpdesk.bedes.org
servicedesk.buildmat.eu
servicedesk.bat-agrar.de
helpdeskittest.zetes.com
aiseait.fuchs.com
tecpartnership.ac.uk
helpdesk.hambroperks.com
assist.pentest.partners
itservicedesk.eldoradogold.com
helpdesk.bedes.org
servicedesk.procentia.com
servicedesk.bellrockgroup.co.uk
helpdesk.vista.ch
servicedesk.jmlgroup.co.uk
assist.pentest.partners
ithelpdesk.ttmgroup.ie
assist.pentest.partners
servicedesk.jmlgroup.co.uk
assist.pentest.partners
aiseait.fuchs.com
servicedesk.bwbconsulting.com
noc.servicedesk.as
servicedesk.akcentral.com
zahelpdesk.glencore.co.za
assist.pentest.partners
assist.pentest.partners
servicedesk.medica.ie
helpdesk.plumsteadmanor.com
tecpartnership.ac.uk
helpdesk.actosoft.de
tecpartnership.ac.uk
assist.pentest.partners
assist.pentest.partners
assist.pentest.partners
helpdesk.actosoft.de
ithelpdesk.rev-log.com
sau.solarprofit.es
zahelpdesk.glencore.co.za
assist.pentest.partners
helpdeskittest.zetes.com
servicedesk.bat-agrar.de
servicedesk.weareavidity.com
itservices.tecpartnership.ac.uk
helpdesk.bedes.org
aiseait.fuchs.com
ithelp.mhphotels.com
aiseait.fuchs.com
helpdesk.coulisse.com
helpdesk.nationalcaregroup.com
servicedesk.procentia.com
helpdesk.wentworthclub.com
helpdesk.bedes.org
servicedesk.winfieldunited.co.za
helpdesk.bellagroup.dk
helpdesk.saviaantjes.be
assist.pentest.partners
itservicedesk.eldoradogold.com
support.servicesforeducation.co.uk
helpdesk.vista.ch
assist.pentest.partners
helpdesk.nationalcaregroup.com
sistemes.accio.gencat.cat
ictportal.linkfinancial.eu
helpdesk.minitab.com
ithelpdesk.rev-log.com
sistemes.accio.gencat.cat
sdp.vdp.com
ithelpdesk.rev-log.com
assist.pentest.partners
servicedesk.procentia.com
servicedesk.weareavidity.com
helpdesk.hambroperks.com
helpdesk.sicom.mu
helpdesk.nationalcaregroup.com
assist.pentest.partners
assist.pentest.partners
helpdesk.sicom.mu
ictportal.linkfinancial.eu
helpdeskittest.zetes.com
assist.pentest.partners
assist.pentest.partners
helpdesk.plumsteadmanor.com
servicedesk.zedra.com
assist.pentest.partners
tecpartnership.ac.uk

Certificate

The complete raw certificate details for tecpartnership.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEel47TB5KDbe1YimQQQc27eX/nodf
Qd6bVjKZIBKt4MvgLXjTL8cFmnFjMB2sjzlS87O83fKR9MbSOyYkGmW7Jg==
-----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 398389159157404231979904241508001554372223
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . . . . . [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 'E1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-06 07:40:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-04 07:40:49 +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 'tecpartnership.ac.uk'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				00047a5e3b4c1e4a0db7b5622990410736ede5ff9e875f41de9b5632992012ade0cbe02d78d32fc7059a7163301dac8f3952f3b3bcddf291f4c6d23b26241a65bb26
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							24314c14a32dc2b28513ca95c934546800083b8b
 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac
 . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.tecpartnership.ac.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tecpartnership.ac.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189ca019f1f0000040300483046022100dd2663aceec5822e3f3b1f92e37516eb2075182633e5915314506a12d9e249de022100e5e90b328d8ea5e3ce8a960509dbbef2e3b98e6d6453f995a2b2652476fab57d007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189ca019f3b0000040300483046022100c21a910d98da06280b7064e29accf1aacb0783352afbf55120059a4c88bd2a670221009e6c0111fdc811c08fb3504a6ee0b7cda8de463c063e464013ad0ee25fdcbebd
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . [c:0|t:3|false] BIT STRING (816 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 4258053931161331770588309791559969209644222322655473698971188035930166261658036228156655630036868455490303576141987
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 15927366179802178804262901791890430664444477040828524919830748373024756902920085876903101951479964466349721824690934