swanson.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:47:ea:c6:9a:89:82:e6:23:9c:4e:e8:0c:90:84:a4:86:e6 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): 03:47:ea:c6:9a:89:82:e6:23:9c:4e:e8:0c:90:84:a4:86:e6
Serial Number (int): 285808976406844879555094186071749606803174
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:8c:a0:cc:9b:4b:bc:4f:6c:cd:40:b3:48:70:cb:3b:4e:9e:8d:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c3:ae:e6:62:95:9c:e8:01:0e:69:9d:e2:18:16:41:06:5f:4e:b7:7a
Fingerprint (sha256): 32:f1:69:91:0c:54:e8:6f:e1:9d:25:0d:40:04:1f:f0:03:23:b2:69:ac:1b:55:de:34:31:68:dc:46:45:1a:90

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-----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-----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 285808976406844879555094186071749606803174
 . . . . . . . . [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 2019-08-17 13:12:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-15 13:12:41 +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 843476794531327343875400988367476303757456227178830943582784999982300848033254425398033216882885785601918884461771932012508146927182035289772064555807537150205314522349712250834369047399601573360730860711506567154713230743743574105038571718491210162471789142378283737326728114021106613077991162746690545939676508205989590650566216049023653056090915887888477186473994774939897459384233905632472280783390046402637871832248568362650201169905624046727091383507029044194513034341338263988106597175109997644496769722720568420069982145142586567259489682894636909541414821409457789308767163638049380204236711020780047989887507399877523185867940090006620240633251021176291040795561172640339656826222487143969675231858596678150227647270407427661392036373855075555209033292414196965824441917079018015220135591195647705079908182072017490114892891359327079871221559105053341371611735502878534141373340760671153229478434046174419909024198815666128502555272305874533074750264435341496826870682156480707683298331710953841986938035269088207001935301794973108192967085435673539182467712950774525089606240225162831334282562220218903151043294866777157152578443982288638784710625152920437176311543235270322073122264006699970032962498487147863639895377989
 . . . . . . . . . . . . . . . . . . . . [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)
							da8ca0cc9b4bbc4f6ccd40b34870cb3b4e9e8dcc
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c9fec54540000040300473045022100f531fbdc3e11451164949ad873c405107d503c5bf42f987f2185cc48abcbbe1d022047c66e15fe5b9298e0d7faee1d65822ba6c3fb308472444b3e4cac08b73df6a7007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c9fec546c0000040300473045022100b23f92c2740f3dc17fddb8656298ba8108d385365703a9c579f5de382180ccdc02202dd0d90894fe51bd48c44a44803a4cc21b9fce8589e7451c1d3435f383356b50
 . . . . [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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