swanson.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f6:99:72:81:ea:c4:5f:51:41:4c:e1:e3:83:0a:25:93:bc 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): 04:f6:99:72:81:ea:c4:5f:51:41:4c:e1:e3:83:0a:25:93:bc
Serial Number (int): 432362572429819816890387136540877382849468
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e0:a1:53:8f:68:b6:39:49:3c:75:96:fc:28:b0:b1:26:30:ff:36:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fb:a1:a7:ac:b0:5e:9d:b9:80:14:49:ad:45:64:c4:43:87:ac:ce:3f
Fingerprint (sha256): a3:14:36:1c:95:42:27:98:ff:b9:52:55:9f:53:81:7b:f7:ae:ea:5a:27:07:55:a6:cd:ad:35:99:f0:bf:ba:35

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 432362572429819816890387136540877382849468
 . . . . . . . . [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 2019-11-15 11:37:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 11:37:15 +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 735376570751970740864022539160554370580002862530182528694945479599828895443605217303022407773096202888732720829798897886008421964594770049225919476599403901640727122312129596648026623181869658704933578047888449898625754368646856199421264289816270483739979716285991709707001129529956667136499330627296788106017162025322642376143741593573919423505829261746673877526852991087308294482663068370755740197417821628361540431221135046556716974676435420420263163120846152706472762159589628064767931622464844591213695649062577999520385074076245868501324491930696476689449008934142768648279655307269811714140974039548505085635315765540564248514114946614920577814383799057884711930918054159566989209349663966747971441078638577076626537713790329182315438184256170646735837073578592478182403880047196153320021542434795418775232107971270209765557583626024858648049990260324868235748644962242985339195936295914870281120431473074545747598377290440342603451227243364119709150606936776946589276615452097095670123210535402371316095518608173794174479886131074398565930744830270965914597172027882410076586088787434024629244679680901563251301596746848637603254377837236039278726364707785669074014937101183070940719469214159097366549121089366774361025007153
 . . . . . . . . . . . . . . . . . . . . [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)
							e0a1538f68b639493c7596fc28b0b12630ff369c
 . . . . . . . . . . . . . . . . [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)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e6f114ff60000040300473045022100ad29fa6d29b84aaf145732b960de720266cf8569a1ab4524d5599ca50d5b0b51022029e4e24677fc8f1d1abcddda98a200ee55df7480ecf68e78577876696239e0410075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e6f115029000004030046304402201cd23a2ae326201a53aac49fe0b283291575487d3ced27234a1e0fc9ad29598f02202e2d61000dc8b0e25406b89f509cf414a95e135cf68db4408296e404bf8986ba
 . . . . [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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