swanseawestlettings.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:07:61:d2:93:ad:c1:b2:6c:5a:e5:89:80:c3:fa:94:f7 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): 03:75:07:61:d2:93:ad:c1:b2:6c:5a:e5:89:80:c3:fa:94:f7
Serial Number (int): 301159707244802644182886778763351296742647
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8d:b6:4c:0f:d9:dd:9c:5b:9f:d2:16:36:2d:cd:5a:3f:fc:ee:85:53
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1a:f8:90:1c:13:9a:3f:57:9b:43:43:d0:c3:cb:ce:24:a0:c6:f6:04
Fingerprint (sha256): d7:d7:29:37:3f:5b:de:9e:1c:43:d1:c3:1e:6f:50:82:cb:2b:2e:cd:86:d1:48:6b:e4:97:19:aa:91:50:19:45

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmeLrPjX50jNWW/T8E83u
OTei7xb2PUQuDrfK79WSGWW7BnId8fyPXZJ9UvSG9K10mfA1eRdZNLJT3WtzuyD7
krBcEdy8r5b3HQyt/UwZCvhWFuMEMgYk/zwWNuJmE5ILigsEDxzOUpUtF2PzePLt
IvjLiIAWal5feURspFVL8OTdhD3kdpKpAE8yNMuvGJs5mgHwl+aoog7yNNGvJ1c5
VPPyOSXRUHI5RGTMuHWV6n6N/BXxsU5QRRxtYn0CoU4fyJ0d8LnerjzgZEZ16E2e
SigWV9Et7De5IPrMTU5K1VunMGh2Pi+JLTKumWfcnENXgoDYlHnb5crK8JOhgSjQ
LwIDAQAB
-----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 301159707244802644182886778763351296742647
 . . . . . . . . [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 2019-09-06 20:24:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-05 20:24:55 +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 19426358548770187299957754478118854060385243222608797972237444747414986183775013521895628446369406017644420745539977011406231810169003176348868638114159344461566672786920285658407880105943411224239273341318013435943770106485495253623204991297510141514361017303422567686324335743372661760657414543417920473415155923289339369846207382340141926284035284510176339396253776509238801253536985934809099634958241006544307073715284149355876649052707873818596009063256318157792463742038063027309164464036030126483856150511707361296932211457542949571772915412767456804050012179895971616832905746924529786331420392378751661953071
 . . . . . . . . . . . . . . . . . . . . [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)
							8db64c0fd9dd9c5b9fd216362dcd5a3ffcee8553
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d08773fb3000004030047304502201ff7d212f762d50e539ea7b298ebc19d8761f58b68f6ee64634d8e402acca9cb022100f945a09fc30ecd7a1a2d0b8b1adcffcf1132ee2a7d287347bdb948a554808f9600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d08773e250000040300473045022100a7d93ca2493b94f4b4921728600d35d4d5d3efe740c223ec2f79353391ed9c3d02200193abdf606309172ee0f8603718c873ad3f731bd76b077e1c4cc27f711a5d3b
 . . . . [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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