www.madworkscoworking.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:a6:18:48:5a:34:96:5f:5f:fb:bb:56:74:b5:a5:f0:ac:d2 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.madworkscoworking.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a6:18:48:5a:34:96:5f:5f:fb:bb:56:74:b5:a5:f0:ac:d2Serial Number (int): 404968293782772690842041325009557823466706
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e3:4d:6c:06:82:7b:36:52:43:a8:8f:a6:51:4e:cb:77:48:3c:8f:80
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 28:3f:ac:ad:00:57:a7:79:14:dd:42:6f:38:36:fc:65:af:fa:f9:19
Fingerprint (sha256): 09:ff:5f:9e:b4:e3:d5:18:b5:a4:df:85:87:a6:1d:5f:19:e8:59:4a:34:64:84:c7:2d:3f:6a:06:80:1e:ea:5b
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.madworkscoworking.org
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.madworkscoworking.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
madworks.mhwebstaging.com
madworkscoworking.org
www.madworkscoworking.org
madworkscoworking.org
www.madworkscoworking.org
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crs-prod.10fw.net
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crs-prod.10fw.net
crs-prod.10fw.net
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crs-prod.10fw.net
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crs-prod.10fw.net
crs-prod.10fw.net
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crs-prod.10fw.net
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madworks.org
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crs-prod.10fw.net
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madworkscoworking.org
www.madworkscoworking.org
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www.madworkscoworking.org
madworks.org
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madworkscoworking.org
madworks.org
madworkscoworking.org
crs-prod.10fw.net
www.madworkscoworking.org
madworkscoworking.org
crs-prod.10fw.net
crs-prod.10fw.net
crs-prod.10fw.net
crs-prod.10fw.net
crs-prod.10fw.net
crs-prod.10fw.net
crs-prod.10fw.net
www.madworkscoworking.org
crs-prod.10fw.net
crs-prod.10fw.net
www.madworkscoworking.org
crs-prod.10fw.net
www.madworkscoworking.org
madworks.org
madworkscoworking.org
madworkscoworking.org
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madworkscoworking.org
madworkscoworking.org
crs-prod.10fw.net
crs-prod.10fw.net
signallegal.com
crs-prod.10fw.net
crs-prod.10fw.net
crs-prod.10fw.net
madworkscoworking.org
www.madworkscoworking.org
signallegal.com
Certificate
The complete raw certificate details for www.madworkscoworking.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFnjCCBIagAwIBAgISBKYYSFo0ll9f+7tWdLWl8KzSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDIxMDMxMTFaFw0y MDA3MDExMDMxMTFaMCQxIjAgBgNVBAMTGXd3dy5tYWR3b3Jrc2Nvd29ya2luZy5v cmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC19LcZ9utuukqsoQBf iZEwQjy+yGi83JuGkKMT0zUXudEzIdEc2NjtQj2pyt6cWBeGh0fQsnryoT2WmjqR Hisf3SnJxLiDYvZONwB8a5nFvS/vE/GT9m8WJ/o1EFVb9LEEXjadUYPfLLzyuaDj gVNAwGT15q2UYT8NAYY7YXJpZywQNBWsx6UE2T/6zw/f/Ol1TyygazPJXujYgnEd pCTV6pdA0VjdJMcF09xTh7FZqKQdkMpQAOvZWBs4pFqRT+7Nrg7+LWCnhOyFwgW3 VbBNxUFR8nL7vvAhrSTCXYY+oKqrH6yffXVILOwaHySc8DIOAn57YDRp3BDndiV7 aG8VAgMBAAGjggKiMIICnjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFONNbAaCezZS Q6iPplFOy3dIPI+AMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wVgYDVR0RBE8wTYIZbWFkd29ya3MubWh3ZWJzdGFnaW5n LmNvbYIVbWFkd29ya3Njb3dvcmtpbmcub3Jnghl3d3cubWFkd29ya3Njb3dvcmtp bmcub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHW eQIEAgSB9wSB9ADyAHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgA AAFxOqjHHwAABAMASDBGAiEAt883blcsXCrO1pTJcMzYR7askUeyS6mUzdlBXc0v Xc8CIQDhuleeBdlV36Fipd0ElPVpNQxbt1YZihz4CXJasXXTbAB3ALIeBcyLos2K IE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABcTqoxxUAAAQDAEgwRgIhAJeMzFXc r/43e9Un3NU3QmtXgMnoprxpDOErEO03jGB3AiEA4R0TjB+rgSUmB5h6nbbFEio4 yWKKcREORI8OiFYcrHQwDQYJKoZIhvcNAQELBQADggEBAGMehDTgwvJXlCTxSZ8p 6QJvJBWNbAuPjIWTnftVYjtgXj5b8ct29gaR4l7cluiozcEr32GmTXEEvDWJyntH zSGnu+sIDrQgEptZmkSSlKiZjm9UtxF/Pe5hwqMp3LA0NxEp/aUKawzhQTfXEUAu 2eDTBIl/UA4ZWQTtuxwGG0c/WQC4T18V2+Imqq7F7PyIIDWcSdc/R7JFq8wXamPE qJkxTeN6cysnZZxwPLlCqcyvVl6EDF33RJpUz22BgiuQoq7vjBv4SspZQr6Jfi4M lKInu+9t/VdPl0PH1acnxsPBNzLnM/9O4/PuX0WYGFPWwvJNafaUFwI5aLdMmG4p XwY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtfS3GfbrbrpKrKEAX4mR MEI8vshovNybhpCjE9M1F7nRMyHRHNjY7UI9qcrenFgXhodH0LJ68qE9lpo6kR4r H90pycS4g2L2TjcAfGuZxb0v7xPxk/ZvFif6NRBVW/SxBF42nVGD3yy88rmg44FT QMBk9eatlGE/DQGGO2FyaWcsEDQVrMelBNk/+s8P3/zpdU8soGszyV7o2IJxHaQk 1eqXQNFY3STHBdPcU4exWaikHZDKUADr2VgbOKRakU/uza4O/i1gp4TshcIFt1Ww TcVBUfJy+77wIa0kwl2GPqCqqx+sn311SCzsGh8knPAyDgJ+e2A0adwQ53Yle2hv FQIDAQAB -----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 404968293782772690842041325009557823466706 . . . . . . . . [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 2020-04-02 10:31:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-01 10:31:11 +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.madworkscoworking.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 22969806781235693454829178755996128776202439503093357857675842346351555139472648628741557084853195032616041089393043342631753511162362730365560672803077403554731760426766079202765794179282310317242181510285056920931377836262544420106465833489729142681209781411623387180036332479537271548836324196203835880894813036963317434845838882816886981333922541209761939021193702695185179460585265146661942536173813092571212075296396544585397495852751069599018708847780747849535686732302855063338326559530897497417306262374231185235267195303262998006651877354131004859903713212635861152463840258649038593221152450209588531719957 . . . . . . . . . . . . . . . . . . . . [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) e34d6c06827b365243a88fa6514ecb77483c8f80 . . . . . . . . . . . . . . . . [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 (79 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'madworks.mhwebstaging.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'madworkscoworking.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.madworkscoworking.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001713aa8c71f0000040300483046022100b7cf376e572c5c2aced694c970ccd847b6ac9147b24ba994cdd9415dcd2f5dcf022100e1ba579e05d955dfa162a5dd0494f569350c5bb756198a1cf809725ab175d36c007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001713aa8c7150000040300483046022100978ccc55dcaffe377bd527dcd537426b5780c9e8a6bc690ce12b10ed378c6077022100e11d138c1fab81252607987a9db6c5122a38c9628a71110e448f0e88561cac74 . . . . [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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