swanseawestlettings.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f8:bb:3d:82:cf:61:cb:ad:bf:6d:c8:69:d8:8a:df:ec:56 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:f8:bb:3d:82:cf:61:cb:ad:bf:6d:c8:69:d8:8a:df:ec:56
Serial Number (int): 345975769810137373165071519011271430106198
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0b:60:cb:f4:0b:9d:9a:0f:ae:63:c8:4b:76:c2:49:75:d4:3c:dd:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1b:26:b4:b6:88:fd:92:c3:0f:d7:ed:ce:4d:58:17:75:67:1b:f1:26
Fingerprint (sha256): ee:ef:08:47:82:b9:03:af:b9:40:02:2d:c8:1b:11:f5:27:a3:2a:cc:2f:b4:08:38:4f:ac:17:9b:81:91:60:65

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAovv6cmgs3LFnHSj8/1gJ
r5Nw74lXiy4ncOe1i6cf3kYdaBY3ALOOrtGzCeBT4icUZZAojiYGoNr/oi0k20Tj
vEwVIJKijSkjKQ4hV0bP2zsPwVY4sBwpn51eVPErD7Bei/6/xyxvd6g6gGU8ljyR
/KIjIKVKjJhiiMK1qDuk7LnBqbiPmBXmrm7760yUK/6AXoEFInno+qwsY1DRUAMz
TfYGWS8RwL4t+L32qed7xQszVRP4VfFwFkynJ0Y37rLZUVLwKN//QEbd7KsHu4tc
/Q21W7C2VmIx6mVRarKIf58Co1jdWqKr4qqiTz2OdbFRTirkn1qNqddQs7xdpoFO
QQIDAQAB
-----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 345975769810137373165071519011271430106198
 . . . . . . . . [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 2019-05-06 10:57:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-04 10:57:04 +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 20574860539332775171029522942686259685253153856888813245380174860804357347298915395062351953861622083418981445024099843802596963812789266810507155057560451715697233581419784601478967160622505783410583423926038308252404413594499524895417043833510453818279749658830187981733919176398632851589752884624538281700694127876029612886633522503289798846209500825544503479953975729692518128485814785276060285494162776540178297550725270840373351433574550278994543520259577451825674034100612984341110228819616567914609344347929453341208787567631753829746323025603305887276792651209317347474729440825670021095947040387047121571393
 . . . . . . . . . . . . . . . . . . . . [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)
							0b60cbf40b9d9a0fae63c84b76c24975d43cddc4
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a8d012943000004030046304402200ba08b1a97cfc1cb91c246476cdfb4db9ee6f0a47f158061cb42a400537d9d030220481b8ddc2ff214d7cd7d86cf18d1880c278495cc6971400631c2535a8dcac2b800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a8d012942000004030047304502206874c9057ca2f8f7ba22381099f327a3852c28505bd21fe894053dd4fc6f6b09022100ab18d2a91bfad4348ec26a424edfc3a1c9abb2e3036d5569034b517f142f0bb4
 . . . . [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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