usspeaking.com
Issued by R3
About this certificate
This digital certificate with serial number 04:8b:9f:6b:d7:40:33:5a:8b:3d:3a:db:c7:8e:71:27:e9:fd 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=usspeaking.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8b:9f:6b:d7:40:33:5a:8b:3d:3a:db:c7:8e:71:27:e9:fdSerial Number (int): 395960299921949658240637772908880422496765
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 4e:f5:fe:e3:c2:3f:20:4a:d4:18:c2:90:6d:b2:a3:e7:3f:a0:dc:e9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e6:5d:10:6c:2e:2a:d2:26:93:8d:d1:51:ca:13:82:28:cd:8c:79:0a
Fingerprint (sha256): 0a:ad:02:29:3d:5b:50:3e:8d:d7:40:c6:48:ca:c7:66:42:ea:bb:d6:24:d6:00:27:1f:d9:7f:08:3e:7b:06:a1
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate usspeaking.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for usspeaking.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
usspeaking.com
www.usspeaking.com
www.usspeaking.com
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ithelpdesk.dccoilireland.com
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helpdesk.hlnsc.ac.uk
ithelpdesk.dccoilireland.com
helpdesk.usborne.co.uk
servicedesk.usspeaking.com
servicedesk.usspeaking.com
servicedesk.fynbus.dk
usspeaking.com
usspeaking.com
helpdesk.hlnsc.ac.uk
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helpdesk.hlnsc.ac.uk
support.claytonglass.co.uk
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itsupport.clinisys.com
servicedesk.usspeaking.com
ithelpdesk.dccoilireland.com
usspeaking.com
helpdesk.hlnsc.ac.uk
servicedesk.usspeaking.com
www.usspeaking.com
servicedesk.hafenwien.com
itservice.wearebulletproof.com
usspeaking.com
servicedesk.kuits.com
usspeaking.com
ithelpdesk.dccoilireland.com
usspeaking.com
cau.sas-agri.com
servicedesk.vhg.co.uk
ithelpdesk.dccoilireland.com
usspeaking.com
www.usspeaking.com
usspeaking.com
www.usspeaking.com
remote.usspeaking.com
usspeaking.com
usspeaking.com
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ithelpdesk.dccoilireland.com
usspeaking.com
www.usspeaking.com
www.usspeaking.com
ithelpdesk.dccoilireland.com
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servicedesk.hafenwien.com
portalgestion.gruposiete.es
ithelpdesk.dccoilireland.com
techsupport.mickgeorge.co.uk
usspeaking.com
servicedesk.kuits.com
ithelpdesk.dccoilireland.com
usspeaking.com
usspeaking.com
usspeaking.com
www.usspeaking.com
helpdesk.hlnsc.ac.uk
ithelpdesk.dccoilireland.com
helpdesk.usborne.co.uk
servicedesk.usspeaking.com
servicedesk.usspeaking.com
servicedesk.fynbus.dk
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helpdesk.hlnsc.ac.uk
www.usspeaking.com
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support.claytonglass.co.uk
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Certificate
The complete raw certificate details for usspeaking.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/TCCA+WgAwIBAgISBIufa9dAM1qLPTrbx45xJ+n9MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA3MDExNzQ0MTFaFw0yMzA5MjkxNzQ0MTBaMBkxFzAVBgNVBAMT DnVzc3BlYWtpbmcuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA 0OR2RM/4fnQufdp+K5g5lVwO46TQWma4AHRpnKESMyoJxugpaTI81JI8/0eRYh4L DCq/S6HNM2/oAb6S9r9IoxRqSGFT41NUgLRHiZjnO6fB2/wJzygSBaJogmDmNlQO J2391vjfb5G6bQxbwrtytsZ+HOOoqeIOBe/0J/wfzR5mEVsf/6aYht6oFFVoRih3 0ftmrD1N8djvqpeiauvXLFI8U+bQYIrMgixRheQmRRdPb79lcZyL1vR9WjOGmQQy 4kVguriUkbPuJiMH9/SgbjmQXc5HqnB9JNS3YJ8cEUcNpAwH7pTLXHaWgJ40FO4l 2BFsM4g7rjaUUKpnc0vCMQIDAQABo4ICJDCCAiAwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRO9f7jwj8gStQYwpBtsqPnP6Dc6TAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg51c3NwZWFraW5nLmNvbYISd3d3LnVzc3BlYWtpbmcuY29t MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcA tz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGJEsUPYQAABAMASDBG AiEAlhWG2L3uSvhyrd0eXLBuMnVtJNhmRDLCFMa8qJvpKpMCIQCi6KXTe+Pp7dvm vuKLk1KxSiDsp2VZ+c0W44FpxWMOTwB1AHoyjFTYty22IOo44FIe6YQWcDIThU07 0ivBOlejUutSAAABiRLFD34AAAQDAEYwRAIgXU/DGkn6Pc+DGijreel7rLaTZ6A5 dJXxOu5mrNNVj/8CIFd3VEishqQKXjaR91BkwOSBXdE47EPMAN4/4bRkuMIvMA0G CSqGSIb3DQEBCwUAA4IBAQAIoHCB64ky8EnizY5cTzEsTUW+ogOkCCi+Lz6F2jhE tOgS3k2DAzZkUMvb2qIoo5WZZoG7czobpRQaD4FarHMjX1zcwwsbPxpM5o/lkeVR cIWw6YeEiLE3lv//IFSJDpoIHsjkfl0bhlJKioN963wn4cVIXHNPwfUPvQwaqsZa FgVmmmf8TkR0DBC/f0OdqEiGTCnR91OEIpmcOhASYcqzTBxsOnvH8PHppOq9C44Y hCEGY+XR0baRRh6la4hj/pkPFskOMS64CLQ7h9LghkQoxoD5Yyl+ugtySyJ0YAn8 j8dUUiofsQugv5//DHQw9xzVEud+XwxJOXMjDbKDM64k -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0OR2RM/4fnQufdp+K5g5 lVwO46TQWma4AHRpnKESMyoJxugpaTI81JI8/0eRYh4LDCq/S6HNM2/oAb6S9r9I oxRqSGFT41NUgLRHiZjnO6fB2/wJzygSBaJogmDmNlQOJ2391vjfb5G6bQxbwrty tsZ+HOOoqeIOBe/0J/wfzR5mEVsf/6aYht6oFFVoRih30ftmrD1N8djvqpeiauvX LFI8U+bQYIrMgixRheQmRRdPb79lcZyL1vR9WjOGmQQy4kVguriUkbPuJiMH9/Sg bjmQXc5HqnB9JNS3YJ8cEUcNpAwH7pTLXHaWgJ40FO4l2BFsM4g7rjaUUKpnc0vC MQIDAQAB -----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 395960299921949658240637772908880422496765 . . . . . . . . [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 2023-07-01 17:44:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-29 17:44:10 +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 'usspeaking.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 26370226237824483983281300187145603132455034428861759990547056417849336887567545046362337928805295611033276801781576766447402066379563004605517820148756772441805657599348213459897110180048380083713247019063708105353149345688893298456809994667719936906592124420287851232267560144182104671225315015102655936205304207030296140946287018019694678907159411046302223788803124168886387840924906544075274393777095808987585211409794880244367448783062947063485760779317985069637120716421978265501723095181727177906987528272668241309976152599792598130791594282831202854975025981269117658182292516512841081863025991209339520270897 . . . . . . . . . . . . . . . . . . . . [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) 4ef5fee3c23f204ad418c2906db2a3e73fa0dce9 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usspeaking.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.usspeaking.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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018912c50f610000040300483046022100961586d8bdee4af872addd1e5cb06e32756d24d8664432c214c6bca89be92a93022100a2e8a5d37be3e9eddbe6bee28b9352b14a20eca76559f9cd16e38169c5630e4f0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018912c50f7e000004030046304402205d4fc31a49fa3dcf831a28eb79e97bacb69367a0397495f13aee66acd3558fff022057775448ac86a40a5e3691f75064c0e4815dd138ec43cc00de3fe1b464b8c22f . . . . [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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