swanson.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:50:4e:39:a1:10:3d:2f:d3:01:1a:b9:5f:66:d1:a6:9d:5d was issued on by Let's Encrypt.

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=swanson.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:50:4e:39:a1:10:3d:2f:d3:01:1a:b9:5f:66:d1:a6:9d:5d
Serial Number (int): 288663426160302510129902482189679394725213
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a3:ae:99:29:52:1b:ab:d0:18:7e:64:b5:c8:e7:d2:e8:5f:3a:1d:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e5:a4:0e:56:15:9f:1e:6f:a2:1d:4b:0b:06:ca:40:33:a2:bd:06:51
Fingerprint (sha256): cb:83:61:83:79:b6:20:36:df:2d:f0:8e:f0:06:45:17:75:80:b6:0b:cd:dc:53:06:50:e4:7d:59:6b:e1:97:dd

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 swanson.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for swanson.com

Public Key Algorithm

RSA

Key Size

4096

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

swanson.com

Other certificates including the domain name swanson.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for swanson.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5HWQYZHHLTSHxEV1yjRI
OrGwsHkqsH0OYcjbu6tMXESEn4PbVy9uqYAKzldGa73TchQMq2Tr8/FWt+BxID/V
qCifvt7H9Vc7uMLeUJhnn7Moy/35MK1SCI68mCCxZpz1eoVRn3PWoLubpNNf6ONt
ZPIeHdMtBZxTIStfMSZBeqEZ31cRoMIPHZeCRWZj9e5cgO66xSJns/ZkzGy/bMjM
Ogb6EDtVkluJCw+hfoWSHd5OfWUxljHxATazZV7ZaoHgY55h0ZGh6Oxk0i2MCxEJ
AfhJM8PAyvTgIYs5HfmPV+jGv8wY7loUtPUlZ4Wy7XdDz5DskYKzFIi83aic0lNL
GWmAOe0fGexmzbVqMYqxVN9MeRMT9NEtdDzhj/zA5f9Cnl9nDSyCTRNBCgx1wC4j
/XxxYVSU3rT+rHwYMujpj+7172yXpQMoGuJr8WmXm0yox9Dxa2MNY1L+KM8mIwkt
bWknal0D5tBc29bsYuQFSr0dZugIFZICDqA+0iD93Rl7DcSO6zYphdHA5yQGKYn1
Vjf3d5YTrcJjRhMp8JVvlW+eQOhvTU9Ovt6V7xi7hR9nMcZ6XITmbxrx6BLJbtWg
J8nxPYe0HrbSKgZPPga+g5Q4Mb1TEbcaBP/hrVXtN+MzmlSF6TtbMWof/0Y+KyMO
IKQAMfTwz6snovWwmkPWaDcCAwEAAQ==
-----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 288663426160302510129902482189679394725213
 . . . . . . . . [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 2019-07-03 14:09:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-01 14:09:20 +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 'swanson.com'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 932032360123770132779401608351059981054213133455856148935683088302466849897522377614410491816495206167999708423787147664010162930054181744031198524010692890707063719314872419491231716157582925154471380561287267550654439781927303208154735462271996876442889143238006238921855392793734709055636331373178914171165311971185096459790212832729247418249154116235383917015833032847834565374428616302359705078542640248663752428248780488403862053711635092318439043450073839171342330216939407776463788282646339868006453358268967880399906392916892906849424946719645946021950835782483814416329460341945645426171367410706948185449943516816342725756478425872759809544053176134287474878693789102399079476035920096671213083015046865315602814708125426916846901211777120959844464430443637078834709375731444906102269178258365363066739455536553496115035580183389689032046189456085392541600068215218321800589590182127403650387951750749082118283772853803411058716415734791559005832245807776778899511806107145062115740475710788053141180081837886552240268320787509607173937882162487451685811970757087051995775217708091415722546453443988642777506802557532623960287811443052624544082560363046334496543289162070659745898484073456268515216939411012822244244482103
 . . . . . . . . . . . . . . . . . . . . [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)
							a3ae9929521babd0187e64b5c8e7d2e85f3a1de6
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swanson.com'
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016bb8620aec0000040300473045022100a3211f690554ad000024b1675eaddbd8f4d2721f9f38dd78cd62df2aa1950018022005846184a5c068618bc6a822226e318b591822e3a8aae7364a9d907ad09a4a87007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bb862091c000004030046304402203cf876c733332a8cdfde8b9288797673e6c482a2f5da19d8da5b5b35e115c8f80220210ecd82b10b614b3019c6fb6798fa01e2e1959c5f2c2df5ce6463491bc7a069
 . . . . [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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