swanson.com
Issued by R3
About this certificate
This digital certificate with serial number 03:d2:5d:3c:80:db:b4:a2:a6:71:69:42:a4:d1:37:84:0e:ce 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:d2:5d:3c:80:db:b4:a2:a6:71:69:42:a4:d1:37:84:0e:ceSerial Number (int): 332920087203652627324811358877817405443790
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 43:9c:6a:97:da:26:09:96:b6:bd:04:bc:dd:1b:49:27:34:66:80:d9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 65:79:48:0c:6b:17:0f:75:83:61:c6:96:d8:a0:50:12:62:d4:11:98
Fingerprint (sha256): 7c:6f:68:f5:14:4f:0d:8b:f0:90:5a:18:df:a9:df:32:4a:29:c9:fd:06:83:56:7b:53:c0:44:b7:b5:30:b4:bf
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck 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
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
swanson.com
Other certificates including the domain name swanson.com
(limited to 100 certificates)
swanson.com
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swanson.com
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swanson.com
mi.swanson.com
swanson.com
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swanson.com
medialibrary.swanson.com
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swanson.com
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www.swanson.com
swanson.com
www.swanson.com
swanson.com
swanson.com
swanson.com
swanson.com
www.swanson.com
swanson.com
www.swanson.com
swanson.com
mi.swanson.com
swanson.com
swanson.com
swanson.com
medialibrary.swanson.com
www.swanson.com
www.swanson.com
www.swanson.com
www.swanson.com
swanson.com
www.swanson.com
swanson.com
www.swanson.com
swanson.com
www.swanson.com
www.swanson.com
www.swanson.com
swanson.com
www.swanson.com
swanson.com
swanson.com
swanson.com
swanson.com
Certificate
The complete raw certificate details for swanson.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFHTCCBAWgAwIBAgISA9JdPIDbtKKmcWlCpNE3hA7OMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA0MjcxNjAxMzhaFw0yMzA3MjYxNjAxMzdaMBYxFDASBgNVBAMT C3N3YW5zb24uY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2jcV frLyXxwegMv/r1HE0Fb/vEfIOLixAT+cNZBQ9let9Xln82tFxvdns7gwg21i7fPt /0FH8xlzJIIz/yprhfJz0UwaUrgSTSiPm4vae5SE3yoql2wzWV05pzfH/zXkbwGF EYX2jSaQzyNzI53qiEy9nSVH+jYWs123XF1Qf43NAO4ET6B8sQ4ym40oKzw0mLCg l6/jmosAvjLUaQCZF6p9MC7g6ahB0rqKPSRhgnFvk8r9hvbrmW/SQ7UPtpayR9jQ wTduq2N7I/fSDiluuM6+n0eA62dPvFepguP/a7B9pVQ9aSL+TWdmdszuYpoIakBL ELwI/xdogqg9xWPy1wIDAQABo4ICRzCCAkMwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBRDnGqX2iYJlra9BLzdG0knNGaA2TAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW BgNVHREEDzANggtzd2Fuc29uLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3Bgsr BgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0 Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2ALc++yTfnE26dfI5xbpY9Gxd /ELPep81xJ4dCYEl7bSZAAABh8Op0IMAAAQDAEcwRQIgKsuFghjRXLTHXq1TEgKA 4vkXmb3cAqr1xpwR0sgngL4CIQDXYv8ZD4AlIowFZzL3khF+i/dYPSpzdLgyjwar ItOrrQB3AHoyjFTYty22IOo44FIe6YQWcDIThU070ivBOlejUutSAAABh8Op0JoA AAQDAEgwRgIhAJi3OM8sRQzZeBymZ3BC+2OkJNCgRtYtXBt0K9y2jO+XAiEAjECr hkKNoIdgt8+f1qMSBHHBT8e6Z72HRbXqCsjHy0wwDQYJKoZIhvcNAQELBQADggEB AIQosdGHVhlk2N4Y8MWTFTz/1lGYSQziaWlbHMH4xAROiTnOawJ9/JqnA+o2q5XK rdiBQc70ZtZ4bIpTzlDbaIGfK8hVty9FnwwkIB21/Xt+C//UyHUUiBccAzSqYYtD jhZXJtXw228tL5DJCAe8ztjlmAy2ILxqjmw4ufE80XD09j94861F/hn5Gayzs7LW UXn+6ZIYAMaz1wtOfD5PCHuythIMHxdQx2Zv2G8AJbORw15JvivQ/Ib0KHPUMaN0 zBIopeWbzX7fm50J0+8CzNbu77zYbgRFRuqSnkCH3KtJOqvqUgFE9PpMCpbW727w 43C0v98camF7WdCj5MkUQhk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2jcVfrLyXxwegMv/r1HE 0Fb/vEfIOLixAT+cNZBQ9let9Xln82tFxvdns7gwg21i7fPt/0FH8xlzJIIz/ypr hfJz0UwaUrgSTSiPm4vae5SE3yoql2wzWV05pzfH/zXkbwGFEYX2jSaQzyNzI53q iEy9nSVH+jYWs123XF1Qf43NAO4ET6B8sQ4ym40oKzw0mLCgl6/jmosAvjLUaQCZ F6p9MC7g6ahB0rqKPSRhgnFvk8r9hvbrmW/SQ7UPtpayR9jQwTduq2N7I/fSDilu uM6+n0eA62dPvFepguP/a7B9pVQ9aSL+TWdmdszuYpoIakBLELwI/xdogqg9xWPy 1wIDAQAB -----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 332920087203652627324811358877817405443790 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-27 16:01:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-26 16:01:37 +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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27547113397883024352917236617711847372804242529435632150613134302673283725120274322138740862413497098755865981531328502355295099011630808038697842910471519544216694411980362689246328773698821723667973609354941868873938796277412102223506035787838144258032916186738783548520125149659852990445661642489743155623365134431992233972623297599493982519326071612724917969223994454388433685399833807126203762228745530034381886698341469973523386762784513179109629886285649581262037458593208218854621854082931995842589303497366193028827444072784170650020470113457876519461628540236856927030535866318111455782248177989785472987863 . . . . . . . . . . . . . . . . . . . . [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) 439c6a97da260996b6bd04bcdd1b4927346680d9 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000187c3a9d083000004030047304502202acb858218d15cb4c75ead53120280e2f91799bddc02aaf5c69c11d2c82780be022100d762ff190f8025228c056732f792117e8bf7583d2a7374b8328f06ab22d3abad0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187c3a9d09a000004030048304602210098b738cf2c450cd9781ca6677042fb63a424d0a046d62d5c1b742bdcb68cef970221008c40ab86428da08760b7cf9fd6a3120471c14fc7ba67bd8745b5ea0ac8c7cb4c . . . . [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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