auth.worldsingles.com
Issued by R3
About this certificate
This digital certificate with serial number 03:e2:8a:e9:c7:be:d3:d2:ea:53:82:00:ba:46:88:ba:0e:cb was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=auth.worldsingles.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:e2:8a:e9:c7:be:d3:d2:ea:53:82:00:ba:46:88:ba:0e:cbSerial Number (int): 338425320039317608010353798598696879394507
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 05:90:38:93:98:b2:27:c6:51:92:47:ef:14:69:53:06:34:39:9b:2d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 60:68:e4:7b:a0:45:ed:99:7d:83:95:54:08:43:f4:e7:60:a1:c9:c6
Fingerprint (sha256): b9:4e:5f:9c:2a:b0:3a:7a:96:20:97:c5:26:14:0d:12:9f:8e:41:cf:ef:56:66:7d:2c:9a:59:5e:21:4a:82:e6
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate auth.worldsingles.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for auth.worldsingles.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
auth.worldsingles.com
Other certificates including the domain name worldsingles.com
(limited to 100 certificates)
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affiliate.worldsingles.com
stbillingadmin.worldsingles.com
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*.worldsingles.com
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*.worldsingles.com
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*.worldsingles.com
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sni.cloudflaressl.com
primg.worldsingles.com
auth.worldsingles.com
admin2016.worldsingles.com
worldsingles.com
stpreview.worldsingles.com
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api.worldsingles.com
admin2016.worldsingles.com
*.worldsingles.com
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www.worldsingles.com
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*.worldsingles.com
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www.worldsingles.com
*.worldsingles.com
stadmin.worldsingles.com
*.worldsingles.com
*.worldsingles.com
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*.worldsingles.com
*.worldsingles.com
www.worldsingles.com
*.worldsingles.com
stauth.worldsingles.com
*.worldsingles.com
*.worldsingles.com
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*.worldsingles.com
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system.worldsingles.com
*.worldsingles.com
*.worldsingles.com
*.worldsingles.com
api.worldsingles.com
*.worldsingles.com
colormelove.worldsingles.com
worldsingles.com
worldsingles.com
*.worldsingles.com
www.worldsingles.com
stsystem.worldsingles.com
worldsingles.com
colormelove.worldsingles.com
www.worldsingles.com
worldsingles.com
stauth.worldsingles.com
billingadmin.worldsingles.com
auth.worldsingles.com
worldsingles.com
www.worldsingles.com
stlogin.worldsingles.com
worldsingles.com
*.worldsingles.com
worldsingles.com
st.secure.worldsingles.com
stbilling.worldsingles.com
worldsingles.com
*.worldsingles.com
*.worldsingles.com
*.worldsingles.com
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sni.cloudflaressl.com
primg.worldsingles.com
auth.worldsingles.com
admin2016.worldsingles.com
worldsingles.com
stpreview.worldsingles.com
worldsingles.com
api.worldsingles.com
admin2016.worldsingles.com
*.worldsingles.com
*.worldsingles.com
*.worldsingles.com
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www.worldsingles.com
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worldsingles.com
*.worldsingles.com
worldsingles.com
www.worldsingles.com
*.worldsingles.com
stadmin.worldsingles.com
*.worldsingles.com
Certificate
The complete raw certificate details for auth.worldsingles.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEBDCCAuygAwIBAgISA+KK6ce+09LqU4IAukaIug7LMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDMwMTI0NTZaFw0yNDA3MDIwMTI0NTVaMCAxHjAcBgNVBAMT FWF1dGgud29ybGRzaW5nbGVzLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAOuGZHitimbnob8PLgjGVXfJKIMuCUCLv/VK7sC7sV9AgaT7MbZ6DR0W leuPVmiB7rdixne9ziJWS599CD5CU4GlhK4ceOdtrNhiNT5VpLTJ26GhWpdJt4ZL vjeT5px0GHJOzXwucDlP3efWqJGR5R0VTfahUUV36H8Pe/ReuypfY7hcZSxBMMr3 AwNVV5JLBxjvMQ7iX5IXje09tazjffRI+uYLOwJ2TWLL/BkSf8nvY3HqWFkfWliC RrEjI6i8ayxczz91zzOei/unboSbt3nKAAr+bEwS7jrN5GhmPAVfwbb9M7ncbLOo fHh/FTpdeNJpMb0OO0wbeW0rhv49s3MCAwEAAaOCASQwggEgMA4GA1UdDwEB/wQE AwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIw ADAdBgNVHQ4EFgQUBZA4k5iyJ8ZRkkfvFGlTBjQ5my0wHwYDVR0jBBgwFoAUFC6z F7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVo dHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxl bmNyLm9yZy8wIAYDVR0RBBkwF4IVYXV0aC53b3JsZHNpbmdsZXMuY29tMBMGA1Ud IAQMMAowCAYGZ4EMAQIBMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0GCSqGSIb3DQEB CwUAA4IBAQCejO3n9HtN6ffKXbNI7Yeke9G+c7SUO6phH8as0dYBbg6iF6n2ly4S aiuT0cggPA2uYPyDBx8Gwhm1Fu9bsiCdadJfxlKHn95+NEkXWu630sd4/APWvT5H rdGnW/j4dvYdsqU7szz0aP5GIWl1h3XO+FpqjxIgUFn7u12/pw2kqdDXxN6fRD/P x6B/U9TP5tRU0QB5fxghlgY4zMuT/YIquLNjvRwTbiUk1XdBnYHn+MHQD5QM5PVz IvqFLEIQQXfSNyXPBwftL3FFKyDOn0fw1UvzdH5fUowmtL614K/u3Z/Ufrhix778 tE7YqUIbXU9RT6Q6NAW1ZAGy2F7VsDvt -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA64ZkeK2KZuehvw8uCMZV d8kogy4JQIu/9UruwLuxX0CBpPsxtnoNHRaV649WaIHut2LGd73OIlZLn30IPkJT gaWErhx4522s2GI1PlWktMnboaFal0m3hku+N5PmnHQYck7NfC5wOU/d59aokZHl HRVN9qFRRXfofw979F67Kl9juFxlLEEwyvcDA1VXkksHGO8xDuJfkheN7T21rON9 9Ej65gs7AnZNYsv8GRJ/ye9jcepYWR9aWIJGsSMjqLxrLFzPP3XPM56L+6duhJu3 ecoACv5sTBLuOs3kaGY8BV/Btv0zudxss6h8eH8VOl140mkxvQ47TBt5bSuG/j2z cwIDAQAB -----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 338425320039317608010353798598696879394507 . . . . . . . . [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 2024-04-03 01:24:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-02 01:24:55 +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 'auth.worldsingles.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 29732273062173606531023717686404186753995047005413476944321210652684624298969057823859066156498859997469746600507478501237525773280026786906615304995177616364420799195240980288986525764915682042037740754718445655977018064337302439164625209940733963709909013118145586297193892958186906990014033979398029351067266300245669414748901381479522043579287770263574811967636712134507893047484743238232803709545745469404593504767635860796784766922488341346113490457355785066935055464583878694504850739518815037572882137734544522245566429682261184818622337581546816645208522140585709393243156427153353034285851213669809033950067 . . . . . . . . . . . . . . . . . . . . [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) 0590389398b227c6519247ef1469530634399b2d . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'auth.worldsingles.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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