www.secondwind.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:af:29:e3:cc:4e:bd:e7:a6:7b:8b:34:3f:4c:44:aa:e0:81 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=www.secondwind.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:af:29:e3:cc:4e:bd:e7:a6:7b:8b:34:3f:4c:44:aa:e0:81Serial Number (int): 408054239081269415185212653226986587218049
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 57:b3:6d:ee:26:f6:6d:0d:c2:c4:60:dc:ae:f6:09:8c:f0:40:f1:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e1:0c:9a:40:8b:01:6b:83:78:9f:ec:20:81:fc:f6:1e:c1:49:ef:14
Fingerprint (sha256): a5:4a:76:1d:fa:03:7c:6a:a5:bd:cc:07:79:28:ea:26:dd:bd:cd:5a:bd:b3:bb:3e:6e:f9:44:b6:9f:07:a2:d8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.secondwind.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.secondwind.org
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
secondwind.org
www.secondwind.org
www.secondwind.org
Other certificates including the domain name secondwind.org
(limited to 100 certificates)
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
*.secondwind.org
secondwind.org
www.secondwind.org
data-macau-pengeluaran.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
*.secondwind.org
secondwind.org
www.secondwind.org
data-macau-pengeluaran.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
www.secondwind.org
pt-br.secondwind.org
Certificate
The complete raw certificate details for www.secondwind.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFazCCBFOgAwIBAgISBK8p48xOveeme4s0P0xEquCBMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDExMDQwOTUxMDNaFw0y MTAyMDIwOTUxMDNaMB0xGzAZBgNVBAMTEnd3dy5zZWNvbmR3aW5kLm9yZzCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKMKtsVUQ4vOP6IsrRW3hccmwc8d NvZH6U82JHkOSs90Siw3to81SUqUOkd9DK0IDsBi2eW2RiIBiC52+zDsGdQtQUav eKvKUkaabPWnHLuta3ktq/kDwE7YvamIl9oR/h7JZRvHkWWtx76gMlO7hwMQQ2Td XY6/ojDj1W1HPshh3dvxKOVIhC9zrZBPgUkBME0GMoMiVqSXzv/s9XYjbdRyuqNm q3xpVQfnGcu1hoMV6BXETql928rlLmJJJDZp3HftRiSYWv/XS3UfM6ZJ2nN7XCoK fRh4CpZ10VQmA3KG49hUro5Yxt5ji5WmrwiS4moJBhlJRlnUhTGbHrHLDjkCAwEA AaOCAnYwggJyMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUV7Nt7ib2bQ3CxGDcrvYJ jPBA8ccwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAtBgNVHREEJjAkgg5zZWNvbmR3aW5kLm9yZ4ISd3d3LnNlY29uZHdp bmQub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHUARJRlLrDuzq/EQAfYqP4owNrmgr7YyzG1P9MzlrW2gagA AAF1kuGpQwAABAMARjBEAiA6sYjO9a4GZF7672bufondS/awLH7xZG1Hm7JxxxwE oAIgJ0AUi5L9gDdZWYxz652P680LXsqsoElafDLL4TRCEDYAdgD2XJQv0XcwIhRU GAgwlFaO400TGTO/3wwvIAvMTvFk4wAAAXWS4ak7AAAEAwBHMEUCIQDhZefmtWqP fpLhN5mWfCjjhJbvIjEH5klnhZdDqoYLOQIgaqNiZdRSHkgsi6phkICiFc8Umf6n 6tMoRatXESEgBQcwDQYJKoZIhvcNAQELBQADggEBAHowcxx28QKDHa9qP6d/80J7 rdkgpCFDpx2F7NqFH4ZcuXVRa9a8IvtIt2Us7g+P/6YICzp7gF+i1eHIf5dFcw+m uRz1rS2E/8uwOuSPkF/cHEu6I9h/g6h49j3DSX28KJGm8SENIk4QWfgO0GR31Kjk AKLeRWSOf1owcYrH6etDYM95932n2kiRsO/OHO9y+tGhitYB3fcGalT/LYzOnSwX ej0Ah0RcgJ3Rk1WUxzHk8NJJdLyuauluPfxTXKaQET8Ee4hKr4yAWXjVgEjwrFcN Z79g+83CaVTO76b9j9jcGVjVOVRJ0UAzbfU8LXJdEXu8qqAeMtD83+0wsDXYOK0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAowq2xVRDi84/oiytFbeF xybBzx029kfpTzYkeQ5Kz3RKLDe2jzVJSpQ6R30MrQgOwGLZ5bZGIgGILnb7MOwZ 1C1BRq94q8pSRpps9accu61reS2r+QPATti9qYiX2hH+HsllG8eRZa3HvqAyU7uH AxBDZN1djr+iMOPVbUc+yGHd2/Eo5UiEL3OtkE+BSQEwTQYygyJWpJfO/+z1diNt 1HK6o2arfGlVB+cZy7WGgxXoFcROqX3byuUuYkkkNmncd+1GJJha/9dLdR8zpkna c3tcKgp9GHgKlnXRVCYDcobj2FSujljG3mOLlaavCJLiagkGGUlGWdSFMZsescsO OQIDAQAB -----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 408054239081269415185212653226986587218049 . . . . . . . . [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 2020-11-04 09:51:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-02-02 09:51:03 +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 'www.secondwind.org' . . . . . . . . [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 20582126954384093858443312802630245059133779238138970032424674319075207138900798244186298780580253582622159409124674679363962242422802306925577357189074937751104285371069194258476233666227612249998693050341147263351861966322994081807717655959572887334263907704901666612219721964067785427612109316565062527735772097438956055694711269272113335640443995698746248912906866382032631772625467452912314835055541347360763826033330107720110499868354897202939283393325916140407251139458833255229129203507087445941583548002087644545933211236514012084116443127322250259318637138026161539632446728978570206453976721135595915251257 . . . . . . . . . . . . . . . . . . . . [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) 57b36dee26f66d0dc2c460dcaef6098cf040f1c7 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'secondwind.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.secondwind.org' . . . . . . . . . . . . . . . . [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) 00ef0075004494652eb0eeceafc44007d8a8fe28c0dae682bed8cb31b53fd33396b5b681a80000017592e1a943000004030046304402203ab188cef5ae06645efaef66ee7e89dd4bf6b02c7ef1646d479bb271c71c04a002202740148b92fd803759598c73eb9d8febcd0b5ecaaca0495a7c32cbe134421036007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e30000017592e1a93b0000040300473045022100e165e7e6b56a8f7e92e13799967c28e38496ef223107e64967859743aa860b3902206aa36265d4521e482c8baa619080a215cf1499fea7ead32845ab571121200507 . . . . [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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