swanseawestlettings.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:18:51:ca:14:05:ab:97:83:71:2d:44:e7:ff:af:50:21:ef 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=swanseawestlettings.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:18:51:ca:14:05:ab:97:83:71:2d:44:e7:ff:af:50:21:ef
Serial Number (int): 269612351319104703274679555924139866857967
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:99:3d:f5:14:de:74:3f:5e:c4:a5:a5:96:d1:60:84:00:7b:3c:da
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 02:6d:54:8a:99:08:78:f9:e8:0f:e4:25:07:4f:d2:7f:49:8f:1f:a6
Fingerprint (sha256): 6a:83:45:c5:48:3d:91:d8:7b:e2:23:ee:d0:35:9a:22:8d:32:9b:82:3e:cb:db:49:1f:96:5d:aa:4d:13:79:34

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 swanseawestlettings.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for swanseawestlettings.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

swanseawestlettings.co.uk
www.swanseawestlettings.co.uk

Other certificates including the domain name swanseawestlettings.co.uk

(limited to 100 certificates)
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
swanseawestlettings.co.uk
swanseawestlettings.co.uk
swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
swanseawestlettings.co.uk
swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk
www.swanseawestlettings.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFijCCBHKgAwIBAgISAxhRyhQFq5eDcS1E5/+vUCHvMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDUxMjQ4MzRaFw0y
MDA0MDQxMjQ4MzRaMCQxIjAgBgNVBAMTGXN3YW5zZWF3ZXN0bGV0dGluZ3MuY28u
dWswggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCUpHTG33i/x25uYvYP
7kooIUCsnDZOeFWwhOG83Qr5lTrRFeZXZU+H5VeaIPyO/h4BNBRYZUyottuxq0+1
fQ8314PkjGEZS/yrFbi3brRLLPOdbMav0/ZaXrULDsKQ2U5t5AjpAwrXgPdb/XnG
jS4RjUT0dV7iCc180HADqx2/MmwUOjZ9x0tlRNafdv+hBT5/M3i9W7AM8hL4G+2q
dTui+W0swKUjjZ4WkO9rEtTAbh7zWuQ6YA9TnzOHHzdPKFm3Bmb1c+m4t8aIBwY1
5RnhP+Ykpy3ucSSjyucrHxzlFbDsFmFaJ0tSv10hIK1egLubONXpeibuHTCXJcOW
qAjBAgMBAAGjggKOMIICijAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB
BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNqZPfUU3nQ/
XsSlpZbRYIQAezzaMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G
CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZy8wQwYDVR0RBDwwOoIZc3dhbnNlYXdlc3RsZXR0aW5ncy5j
by51a4Idd3d3LnN3YW5zZWF3ZXN0bGV0dGluZ3MuY28udWswTAYDVR0gBEUwQzAI
BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw
cy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgCyHgXM
i6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW919u1aAAAEAwBHMEUCIQCE
Yc/03TkkCNVK6btrBahe+8vI+maIo39KwIfYJPa/rQIgOrMsdDl7XgDLnFll9rMd
tEUxAnpcy2KMVAWlyUbLYGEAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCo
qo6ycwAAAW919u9dAAAEAwBIMEYCIQCQx710G+JxjvN6U/qJKkuyU9LWT8gQaYCo
ZpwZnCyrkQIhAJuqBHsoY2zgWNhwj9iRsbTTi+MxCf5KwlaAS8Vzj3OYMA0GCSqG
SIb3DQEBCwUAA4IBAQCab9wgPzrH/V7yKtq+zhQZqR8L+61u81Dg1tPoe5AtAx8d
HCN71tQOc4hIEfKAQAKaghQ3TfFwvTM1rmKaAGiEP6S26UY1vgtfesiayE2hZatr
awtsQyV6ojSz2xXGQ/vQiVrt8qyJSU1nIlNJDUnvmZVOjK7BbN6AeaNcsRBFgeA3
w58S+pjdw/CRbMsSqhC1G43HK7nMP5KJY73cWWwAtuR0yjerBr4FGu3mjdb8sMgV
rnXfnH4ZtZPUG1wb8JcXyPaERok0pJ0jQl+r3yeruRqR4qxKUQMkWL3Va2oLHO0W
VZnM0yZbOUwZtCiW0bdg4adBf2NXsHfjHhm0K7Sn
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlKR0xt94v8dubmL2D+5K
KCFArJw2TnhVsIThvN0K+ZU60RXmV2VPh+VXmiD8jv4eATQUWGVMqLbbsatPtX0P
N9eD5IxhGUv8qxW4t260SyzznWzGr9P2Wl61Cw7CkNlObeQI6QMK14D3W/15xo0u
EY1E9HVe4gnNfNBwA6sdvzJsFDo2fcdLZUTWn3b/oQU+fzN4vVuwDPIS+BvtqnU7
ovltLMClI42eFpDvaxLUwG4e81rkOmAPU58zhx83TyhZtwZm9XPpuLfGiAcGNeUZ
4T/mJKct7nEko8rnKx8c5RWw7BZhWidLUr9dISCtXoC7mzjV6Xom7h0wlyXDlqgI
wQIDAQAB
-----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 269612351319104703274679555924139866857967
 . . . . . . . . [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 2020-01-05 12:48:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-04 12:48:34 +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 'swanseawestlettings.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 18764365489758337571242467212091023645597023718857778872311290106131397932920922692163546515639078200298615215580369757145721832032980516484078562181928614950458902893177443182873638429061257104572639043045685946849640652365988308190026615359353326752176440881457149544935550670885921559561222337310895905902322502928720114076949862938794770709057491668436975927502844918578617673842871187478161797097784940318473145984653722315444547892739339526732931639120450615286703533327380748494158619726658373274945925740414955511921823940953997269044067866408844879114297943889344549633577667158331417864071131445636199090369
 . . . . . . . . . . . . . . . . . . . . [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)
							da993df514de743f5ec4a5a596d16084007b3cda
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swanseawestlettings.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.swanseawestlettings.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f75f6ed5a00000403004730450221008461cff4dd392408d54ae9bb6b05a85efbcbc8fa6688a37f4ac087d824f6bfad02203ab32c74397b5e00cb9c5965f6b31db44531027a5ccb628c5405a5c946cb6061007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f75f6ef5d000004030048304602210090c7bd741be2718ef37a53fa892a4bb253d2d64fc8106980a8669c199c2cab910221009baa047b28636ce058d8708fd891b1b4d38be33109fe4ac256804bc5738f7398
 . . . . [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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