www.windowflex.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3f:79:23:84:ff:2a:94:7f:61:34:ec:75:ec:c0:ae:e8:0d was issued on by Let's Encrypt.
With 3 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.windowflex.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3f:79:23:84:ff:2a:94:7f:61:34:ec:75:ec:c0:ae:e8:0dSerial Number (int): 282935667926674313693778050555098952558605
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0a:0c:6b:07:5a:ba:f5:96:a2:6e:99:f7:14:de:5e:fb:d6:2b:82:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 75:98:02:22:fe:4d:04:2e:81:7f:b4:53:2a:f1:2b:a9:eb:ce:72:d2
Fingerprint (sha256): 14:df:17:7c:50:17:94:3f:4b:41:c8:1f:0c:62:83:2f:a8:3c:71:49:2f:17:7e:58:6e:73:96:e3:ed:79:21:40
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.windowflex.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.windowflex.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
omoide.biz
www.omoide.biz
www.windowflex.com
www.omoide.biz
www.windowflex.com
Other certificates including the domain name windowflex.com
(limited to 100 certificates)
windowflex.com
windowflex.com
www.windowflex.com
windowflex.com
windowflex.com
www.windowflex.com
www.windowflex.com
prpdirectory.com
arcisate.org
zeroallergy.com
www.intl.bet
test-strips.com
www.perscriptionallergy.com
www.smileycans.com
www.yueyang-print.com
lewistonrealty.com
www.windowflex.com
windowflex.com
esportssemarang.com
windowflex.com
www.windowflex.com
windowflex.com
windowflex.com
www.windowflex.com
www.windowflex.com
prpdirectory.com
arcisate.org
zeroallergy.com
www.intl.bet
test-strips.com
www.perscriptionallergy.com
www.smileycans.com
www.yueyang-print.com
lewistonrealty.com
www.windowflex.com
windowflex.com
esportssemarang.com
Certificate
The complete raw certificate details for www.windowflex.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFeDCCBGCgAwIBAgISAz95I4T/KpR/YTTsdezArugNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjQwNTAxMTlaFw0x OTA2MjIwNTAxMTlaMB0xGzAZBgNVBAMTEnd3dy53aW5kb3dmbGV4LmNvbTCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM8hj1nP1fbtr/W028OAivqOloHM X8GY4wlOn2tLrXP5nwDWyKFKxq5YAq/C2ogVY6RM1nIghcYxMt8mMDIelAPix6IN /mopqD8BYtyT8G8bdmLYcTWuabLjbrUFkYp6gPgHQsGB9S6iSosFjqly+IXi7ybQ me+EyXSzCyhEyaVsJG7ESHo7scUHwLKohrmUiwd/cBfyJXOWC80+OC3mqTnENFbK rLq0JqFtc2JVew/WSrY4aaVX2zKrAFsEuADw0G+5vCzdXWH0s2fqmK1IlH1q0xMB Is4J23Dw9Vy1W1UJhymv1eZRBIB211dl6EFJdL8LhHIz8vwIQ+uLeXMX61sCAwEA AaOCAoMwggJ/MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUCgxrB1q69Zaibpn3FN5e +9YrgrwwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzA5BgNVHREEMjAwggpvbW9pZGUuYml6gg53d3cub21vaWRlLmJpeoIS d3d3LndpbmRvd2ZsZXguY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAdH7agzGtMxCRIZzOJU9CcMK//V5C IAjGNzV55hB7zFYAAAFprkoEcwAABAMARzBFAiBPgeyUH+9aOlshlgLxZSXDiXj4 hF+L2BxqSXu/zVJi8wIhAOgX1ksyd8yPWROBCZjQwIMitZCw7GG2k6KtAB79+Qan AHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFprkoEwwAABAMA RzBFAiBqS0xHJqmjHT3JyyBm9LwE5ZHCFcZ3J9rwFxSrKwHePAIhAPGnhwzOproB mkTQFwp4YJ6Cw02pY7rTkJsJM6HWtUmoMA0GCSqGSIb3DQEBCwUAA4IBAQAJYZdR ZPMApKPDCQO9MlPa9jLxJQgCLHkLMiSP8GeNF6Puzag+PgQ9gHok2V19MGOjC2iO d1zfCJbMRcW9JB2lUdCDuLzTpB3tjxEPkWIKCiiD1x7MoGs3TpvVkI6Nc/Ct48F0 uY7odAjmPqxWwUf0krbZ5U46hH6+P9TstAwOO+woyFPj774v0OMSUQqJgMUcZPnd E9ROBaWUVwpBtVObL8cJ4t+7TfyWhZtNPbnhg7rZXjQnnfv0J0Qv6cXiOA+CpRkb GVVXmRecGijUI1/Em7mnM7Nb/9s3aBMNjYE++l+B5hqukVRG7Gnfuts+cvNad5AM TQn2QN+kvUCu2RN2 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzyGPWc/V9u2v9bTbw4CK +o6WgcxfwZjjCU6fa0utc/mfANbIoUrGrlgCr8LaiBVjpEzWciCFxjEy3yYwMh6U A+LHog3+aimoPwFi3JPwbxt2YthxNa5psuNutQWRinqA+AdCwYH1LqJKiwWOqXL4 heLvJtCZ74TJdLMLKETJpWwkbsRIejuxxQfAsqiGuZSLB39wF/Ilc5YLzT44Leap OcQ0VsqsurQmoW1zYlV7D9ZKtjhppVfbMqsAWwS4APDQb7m8LN1dYfSzZ+qYrUiU fWrTEwEizgnbcPD1XLVbVQmHKa/V5lEEgHbXV2XoQUl0vwuEcjPy/AhD64t5cxfr WwIDAQAB -----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 282935667926674313693778050555098952558605 . . . . . . . . [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 2019-03-24 05:01:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-22 05:01:19 +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.windowflex.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 26147878163097448900296585247388353923561849782813809244930392780985813915777521496293151275531237667135786608595964999909079909900609241288976757061184440539015243021111956471552535669977474089072287269965905951748195269752904343347110385953619589393173313043686926430578495025305339723742647727972572914676349450724856689445536269756377533758519144731283530454800094634126683300152279994129159842538677952648711561111508623076916881459708628742992671721958004152274811972793316428717843828574959572813681397362194455338532474739251232494080196828592465798229351441340224464461843984865819414803042662928613763443547 . . . . . . . . . . . . . . . . . . . . [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) 0a0c6b075abaf596a26e99f714de5efbd62b82bc . . . . . . . . . . . . . . . . [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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'omoide.biz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.omoide.biz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.windowflex.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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169ae4a0473000004030047304502204f81ec941fef5a3a5b219602f16525c38978f8845f8bd81c6a497bbfcd5262f3022100e817d64b3277cc8f5913810998d0c08322b590b0ec61b693a2ad001efdf906a7007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169ae4a04c3000004030047304502206a4b4c4726a9a31d3dc9cb2066f4bc04e591c215c67727daf01714ab2b01de3c022100f1a7870ccea6ba019a44d0170a78609e82c34da963bad3909b0933a1d6b549a8 . . . . [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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