jjhousing.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:e4:81:b8:c5:0c:d3:1d:22:f1:1d:57:bf:62:d0:0c:62:f6 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=jjhousing.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e4:81:b8:c5:0c:d3:1d:22:f1:1d:57:bf:62:d0:0c:62:f6
Serial Number (int): 426205953175743947242512807537465698837238
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 64:2c:a5:b5:0d:e4:21:a1:a4:df:5d:7e:f6:f1:8a:81:eb:10:b2:2c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 68:08:a3:9d:42:26:93:67:1c:0d:49:39:c3:19:4d:9c:4b:71:69:4e
Fingerprint (sha256): a3:e3:a6:87:91:a2:f6:3c:8f:07:b3:c7:cb:a5:be:11:05:02:8e:79:bc:4b:bf:c4:5c:31:ab:96:20:da:12:92

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

Revocation information

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

Check the revocation status for certificate jjhousing.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jjhousing.co.uk

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

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

jjhousing.co.uk
www.jjhousing.co.uk

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www.jjhousing.co.uk
www.jjhousing.co.uk
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helpdesk.travelleaders.com
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admin.jjhousing.co.uk
ithelpdesk.farnboroughairport.com
moneymatters.jjhousing.co.uk
assist.pentest.partners
support.goodwillny.org
support.erm.com
astraline.jjhousing.co.uk
helpdesk.westernglobalairlines.com
servicedesk.hermesairports.com
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servicedesk.hermesairports.com
helpdesk.travelleaders.com
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ithelpdesk.farnboroughairport.com
support.lepainquotidien.com
helpdesk.fast.eu
mail.jjhousing.co.uk
mail.jjhousing.co.uk
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ithelpdesk.farnboroughairport.com
it.littlegarth.org
help.windownation.com
helpdesk.westernglobalairlines.com
jjhousing.co.uk
helpdesk.themetropolitanschool.com
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jjhousing.co.uk
dg-0110-3c545c5.client-tls.adestra.com
soporte.llorenteycuenca.com
helpdesk.travelleaders.com
suporte.hpainformatica.com.br
helpdesk.travelleaders.com
helpdesk.travelleaders.com
admin.jjhousing.co.uk
servicedesk.hermesairports.com
servicedesk.hermesairports.com
suporte.hpainformatica.com.br
helpdesk.criticaltechworks.com
soporte.llorenteycuenca.com
servicedesk.myheritagehealth.org
servicedesknga.wfp.org
helpdesk.travelleaders.com
itdesk.mkspamp.com
servicedesk.hermesairports.com
admin.jjhousing.co.uk
support.erm.com
support.jjhousing.co.uk
helpdesk.travelleaders.com
support.lepainquotidien.com
helpdesk.travelleaders.com
helpdesk.travelleaders.com
helpdesk.travelleaders.com
jjhousing.co.uk
service.pbc.arizona.edu
support.japara.com.au

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEX20rVQaT3w8i+kfpHjfsQjhi0nE9
96bqgu2kk3qu5IQBG8/uBn0Q+BExM7KvhKaGP4508jdyBGIuZLDPec1Pug==
-----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 426205953175743947242512807537465698837238
 . . . . . . . . [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 2023-03-20 08:37:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-18 08:37:35 +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 'jjhousing.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 1.2.840.10045.2.1 (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)
				00045f6d2b550693df0f22fa47e91e37ec423862d2713df7a6ea82eda4937aaee484011bcfee067d10f8113133b2af84a6863f8e74f2377204622e64b0cf79cd4fba
 . . . . . . . . [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)
							642ca5b50de421a1a4df5d7ef6f18a81eb10b22c
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jjhousing.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jjhousing.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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186fe61a10d000004030047304502207b608d677d8e707284f7ad85e0fc7a05b1bd4899578459d970e3a95159cf59b40221008731e34d0a6cadfcbf9f18e78b6d8bbef6f9024043235c64f4ade90a090eab66007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000186fe61a0fe000004030047304502201a5e5897e4c5d0edea5d860f81b1c1f05b6510a30929c3eeb92e406ee5c784950221009fa8b0f293ab35dc9a7abd5926a5a4241880f4a22de8876cc5e53874a3aa3fbc
 . . . . [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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