speakertelephone.com
Issued by R3
About this certificate
This digital certificate with serial number 04:9c:8c:6e:10:7b:d2:7a:2e:46:a7:c9:b3:5d:4c:7b:bc:3d was issued on by Let's Encrypt.
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:
- 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=speakertelephone.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:9c:8c:6e:10:7b:d2:7a:2e:46:a7:c9:b3:5d:4c:7b:bc:3dSerial Number (int): 401719856373100471147253644557926694370365
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 84:65:ce:e9:fe:6d:2a:ee:71:3c:3c:20:e0:5e:3d:14:c8:9e:76:82
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): f5:d5:a2:67:9f:94:c4:00:cc:a1:20:20:37:ce:e0:d9:b0:36:05:e2
Fingerprint (sha256): 4d:f1:12:ec:98:93:11:c8:57:20:61:51:24:c8:e8:86:c6:2f:54:e6:23:fa:66:87:08:b5:18:c5:e3:56:a0:22
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate speakertelephone.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for speakertelephone.com
Public Key Algorithm
RSA
Key Size
4096
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
speakertelephone.com
Other certificates including the domain name speakertelephone.com
(limited to 100 certificates)
boatservicesoftware.com
decorationdrone.com
ourlifemattersatwillowrun.life
bracerie.com
tuckedinn.com
maintenancemaid.com
skullssparkle.com
containerdrive.com
movingtargetmedia.com
www.garagecard.com
tiepiren.com
maxxfightclub.com
speakertelephone.com
hiccupy.org
www.speakertelephone.com
casalnuovodinapoli.org
fortworthstemcell.org
petersprinciple.com
www.kudzucontrolestimate.com
movingtargetmedia.com
www.centro-ricerche.com
www.motheruniverse.com
writerighttech.org
techdiverse.com
casual-dinnerware.com
www.speakertelephone.com
www.indianapolis.bible
www.speakertelephone.com
decorationdrone.com
ourlifemattersatwillowrun.life
bracerie.com
tuckedinn.com
maintenancemaid.com
skullssparkle.com
containerdrive.com
movingtargetmedia.com
www.garagecard.com
tiepiren.com
maxxfightclub.com
speakertelephone.com
hiccupy.org
www.speakertelephone.com
casalnuovodinapoli.org
fortworthstemcell.org
petersprinciple.com
www.kudzucontrolestimate.com
movingtargetmedia.com
www.centro-ricerche.com
www.motheruniverse.com
writerighttech.org
techdiverse.com
casual-dinnerware.com
www.speakertelephone.com
www.indianapolis.bible
www.speakertelephone.com
Certificate
The complete raw certificate details for speakertelephone.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF9jCCBN6gAwIBAgISBJyMbhB70nouRqfJs11Me7w9MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMjAxOTA5NDFaFw0yNDA0MTkxOTA5NDBaMB8xHTAbBgNVBAMT FHNwZWFrZXJ0ZWxlcGhvbmUuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIIC CgKCAgEAueFXO5Vlfy/3KWmu7XRt89i1DyTSazlg0kiQ5WrK0/cM6h9sXuq60YGX CtNAAcjdZGvP0H5avL4idJWfdN2GerKIeOBkFBQ87MU9GJsgCK8dzxkWCZo48st9 CnsEEA5rjxDQWnj+Y2VOAuypAMrN0GEs40mj92Kw96xSs/7vpO2Gp1YdaXn6rlpH Xfuv7BEbs2IuuYyRLFN2IC2AfSrxdBD3rP+7vvs6b+SjCwL6mhyuad+ihhovDrK2 MITX8Bn8qZic8Rur/EdCYVQIcHW4MSQLr+F9iqJHq9ux2GuxEittZsqZcN+zIWJN vKDQOIMHyFh+ZdJSfhTSINBsHU8oIQKAYKEDW6m+DRrQw65tVjABgsAm8gURCBxE K0QP0ZNKS9pk1g6khXKqC9MstXdKe5e1tKRl4xJfdYEQvijdmHlR9cx7Aas+TIV9 0xIVQfLpG968KEE6mYvg10hb9TJ89zRE7hl8KslQ0gvzf/tRG9dfuG1Zz9r1bP3/ O0FT1Z/sxoF5J2HpYEvpOSXO/6U1GDmQ7P7XYqz24tJrtVwUZPjRZQdz1rkNzLm/ Okm8Z4sk402vGG5Gma8fAfxne7hUe3MszEEPdWDlMftIoXTKg+D4MLFfIyN85uPH z7aPMVV6SO1KcJ0T+Z6F92LrORoBuhXnihN5Rti0gVDFFKY6EKsCAwEAAaOCAhcw ggITMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUhGXO6f5tKu5xPDwg4F49FMiedoIw HwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBH MCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKG Fmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wHwYDVR0RBBgwFoIUc3BlYWtlcnRlbGVw aG9uZS5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5AgQCBIH2 BIHzAPEAdwBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAY0ofkpt AAAEAwBIMEYCIQDaGcM9L6HpCvX2w0nSnqtjxI1+SwyEppIcA1wjE+ZDEwIhAJoc UoNidljtwjvwHcYePogCLjLAMBaBimykSA1DAvbzAHYAouK/1h7eLy8HoNZObTen 3GVDsMa1LqLat4r4mm31F9gAAAGNKH5KngAABAMARzBFAiByj6ehbnrAks+zHLff UYZLbvLvrBPBv8MWaradaitwnAIhANyoCwgr+wI7yfVNSRahmay8ipwgYXzdrrt7 Zpfhoab8MA0GCSqGSIb3DQEBCwUAA4IBAQAXm6ExHtC+lVOwa2EyXMBBA20EqIHJ TBIeZMRV+CAoOCBFkJ9Zwfm/3VJdutuqoRLNekf0/u1MlIPhNnf6sfHQw2sOU9Hr zot4ZISTIyeVJXgjIxvGLw9JuPKnGZnpdjFgVZezs0gkzqAteMHd9tGSp+toKQkF 3nlfPmMO85F3DxdBKNzfdhzVal4RRnzf8NwjOnNqe72mCpW+QLWNTX9ZdoWUzrPu wseobMGkZlHURY/DdGd+GGrU9QGuOGr9CBl2VsNJx7KZnZDY2y2WFPg8SQrbEDdG olAoGH8MAUx1ClFQmP11efLBTUzxD9jO8mCXvgSqHCpKx6HxMhxgg2If -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAueFXO5Vlfy/3KWmu7XRt 89i1DyTSazlg0kiQ5WrK0/cM6h9sXuq60YGXCtNAAcjdZGvP0H5avL4idJWfdN2G erKIeOBkFBQ87MU9GJsgCK8dzxkWCZo48st9CnsEEA5rjxDQWnj+Y2VOAuypAMrN 0GEs40mj92Kw96xSs/7vpO2Gp1YdaXn6rlpHXfuv7BEbs2IuuYyRLFN2IC2AfSrx dBD3rP+7vvs6b+SjCwL6mhyuad+ihhovDrK2MITX8Bn8qZic8Rur/EdCYVQIcHW4 MSQLr+F9iqJHq9ux2GuxEittZsqZcN+zIWJNvKDQOIMHyFh+ZdJSfhTSINBsHU8o IQKAYKEDW6m+DRrQw65tVjABgsAm8gURCBxEK0QP0ZNKS9pk1g6khXKqC9MstXdK e5e1tKRl4xJfdYEQvijdmHlR9cx7Aas+TIV90xIVQfLpG968KEE6mYvg10hb9TJ8 9zRE7hl8KslQ0gvzf/tRG9dfuG1Zz9r1bP3/O0FT1Z/sxoF5J2HpYEvpOSXO/6U1 GDmQ7P7XYqz24tJrtVwUZPjRZQdz1rkNzLm/Okm8Z4sk402vGG5Gma8fAfxne7hU e3MszEEPdWDlMftIoXTKg+D4MLFfIyN85uPHz7aPMVV6SO1KcJ0T+Z6F92LrORoB uhXnihN5Rti0gVDFFKY6EKsCAwEAAQ== -----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 401719856373100471147253644557926694370365 . . . . . . . . [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 2024-01-20 19:09:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-19 19:09:40 +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 'speakertelephone.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 758325207528827559632278159708606227577637292191313900308533988191703255843031631262472232833344047207619115840112302621478242595494255286185111225862833765815037006959630286139952088973985329422922458106644083615175795064159253645057097006073490631781825902070087984036179156971425961585537190262500847814234017778335012152713544339897649180606827547937363468622697144183892655607501604764046383385792192673162345838596496570812482207317690503467401068464289392077893210279604863092965247260451528106913252988979223919016731120090302296211490874887231120653940635792026742974228765130494595530563859795423420317136789881190666672423071803681120259418730160096954619238388356392265429898200504373655918218428526755411682987892620906709538119250068403586665232473435282012633853432027421808227464978066640691806845213581486229379507861299374584610595741342266278941751768259196874966173910131108378846007988955023675514779333120323164189697645343279283389793944920436001856189738056370717233482447451771964036213451337532097158606556702121665794376029052210264125824157181640266800150032987656240972251926891601729708077186544684401369498143753628189481245355308405869383089924823387438851752555114417230622770785585255976967190745259 . . . . . . . . . . . . . . . . . . . . [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) 8465cee9fe6d2aee713c3c20e05e3d14c89e7682 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'speakertelephone.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d287e4a6d0000040300483046022100da19c33d2fa1e90af5f6c349d29eab63c48d7e4b0c84a6921c035c2313e643130221009a1c5283627658edc23bf01dc61e3e88022e32c03016818a6ca4480d4302f6f3007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d287e4a9e00000403004730450220728fa7a16e7ac092cfb31cb7df51864b6ef2efac13c1bfc3166ab69d6a2b709c022100dca80b082bfb023bc9f54d4916a199acbc8a9c20617cddaebb7b6697e1a1a6fc . . . . [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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