xpresso.ai
Issued by E1
About this certificate
This digital certificate with serial number 03:18:1c:52:bf:23:59:7a:b7:53:d9:d8:c5:fe:c9:c7:9f:4c 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=xpresso.ai
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:18:1c:52:bf:23:59:7a:b7:53:d9:d8:c5:fe:c9:c7:9f:4cSerial Number (int): 269541282630348553069331774307384387149644
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e5:5b:38:58:3b:6b:7d:dc:37:d2:9b:c8:a7:c5:21:51:76:c0:cc:b9
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): b3:ae:f7:13:18:03:e5:43:e8:05:b3:8a:8f:54:af:7c:01:d6:59:50
Fingerprint (sha256): 1c:64:80:d1:94:9d:1a:88:69:04:fa:91:47:7f:b9:34:58:30:54:5b:5a:d8:71:40:9b:9d:e9:4f:c8:86:7c:95
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate xpresso.ai
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for xpresso.ai
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
*.xpresso.ai
xpresso.ai
xpresso.ai
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(limited to 100 certificates)
support.istandardssolutions.com
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*.xpresso.ai
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support.istandardssolutions.com
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landing.xpresso.ai
xpresso.ai
support.istandardssolutions.com
gssservicedesk.onexl.co
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*.xpresso.ai
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techbar.thaipcsupport.com
sni.cloudflaressl.com
soporte.gestionit.com.do
lineal.goinvicta.com
support.istandardssolutions.com
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lineal.goinvicta.com
xpresso.ai
support.istandardssolutions.com
*.xpresso.ai
support.xpresso.ai
*.xpresso.ai
support.istandardssolutions.com
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support.experientmedia.com
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soporte.vozsynergy.com
soporte.vozsynergy.com
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gssservicedesk.onexl.co
lineal.goinvicta.com
techbar.thaipcsupport.com
support.istandardssolutions.com
consumerapp.xpresso.ai
soporte.vozsynergy.com
xpresso.ai
support.istandardssolutions.com
gssservicedesk.onexl.co
xpresso.ai
xpresso.ai
xpresso.ai
cfhq.desk.gocloudforce.com
lineal.goinvicta.com
support.istandardssolutions.com
support.istandardssolutions.com
*.xpresso.ai
techbar.thaipcsupport.com
support.experientmedia.com
*.xpresso.ai
support.experientmedia.com
gssservicedesk.onexl.co
support.experientmedia.com
support.istandardssolutions.com
*.xpresso.ai
support.istandardssolutions.com
support.istandardssolutions.com
support.istandardssolutions.com
techbar.thaipcsupport.com
landing.xpresso.ai
xpresso.ai
support.istandardssolutions.com
gssservicedesk.onexl.co
support.istandardssolutions.com
*.xpresso.ai
*.xpresso.ai
techbar.thaipcsupport.com
sni.cloudflaressl.com
soporte.gestionit.com.do
lineal.goinvicta.com
support.istandardssolutions.com
xpresso.ai
lineal.goinvicta.com
xpresso.ai
support.istandardssolutions.com
*.xpresso.ai
support.xpresso.ai
*.xpresso.ai
support.istandardssolutions.com
support.istandardssolutions.com
support.experientmedia.com
*.xpresso.ai
support.istandardssolutions.com
soporte.vozsynergy.com
soporte.vozsynergy.com
xpresso.ai
soporte.vozsynergy.com
gssservicedesk.onexl.co
lineal.goinvicta.com
techbar.thaipcsupport.com
support.istandardssolutions.com
consumerapp.xpresso.ai
soporte.vozsynergy.com
xpresso.ai
support.istandardssolutions.com
gssservicedesk.onexl.co
xpresso.ai
xpresso.ai
xpresso.ai
cfhq.desk.gocloudforce.com
lineal.goinvicta.com
support.istandardssolutions.com
support.istandardssolutions.com
*.xpresso.ai
techbar.thaipcsupport.com
support.experientmedia.com
*.xpresso.ai
support.experientmedia.com
gssservicedesk.onexl.co
support.experientmedia.com
Certificate
The complete raw certificate details for xpresso.ai in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDhDCCAwugAwIBAgISAxgcUr8jWXq3U9nYxf7Jx59MMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzA3MjMwNzQ3MDBaFw0yMzEwMjEwNzQ2NTlaMBUxEzARBgNVBAMTCnhw cmVzc28uYWkwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAARSbRhta3zv7MCDPjHE fTsgstIrLsdik3lTv8fPkp1eLysYuvpI5bUEnh8eOTZ2Fy+agswz5NE6kXuJX7c7 hg2Bo4ICHDCCAhgwDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTlWzhYO2t93DfSm8in xSFRdsDMuTAfBgNVHSMEGDAWgBRa8+0r/DbCN3m5UjDqVG/PVcsurDBVBggrBgEF BQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9lMS5vLmxlbmNyLm9yZzAiBggr BgEFBQcwAoYWaHR0cDovL2UxLmkubGVuY3Iub3JnLzAjBgNVHREEHDAaggwqLnhw cmVzc28uYWmCCnhwcmVzc28uYWkwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEGBgor BgEEAdZ5AgQCBIH3BIH0APIAdwB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpX o1LrUgAAAYmB7jp7AAAEAwBIMEYCIQDtYbzYl13yKdRzr2OGf3t1DIHnVR2URmL1 4ybUQmgMsgIhAIS9mQjKZvqz4+9YFH5VxjTIEeXbyLU7Qv4me7oD7ngaAHcAtz77 JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGJge46jQAABAMASDBGAiEA vBQ4c1asXDCmDDPqd4SFyn8nVkAyIDYgvb0tVKaABuECIQDWFY2yEUQWPgnnDzBn qvEMpd3LDktmNK34/yz0na/wvzAKBggqhkjOPQQDAwNnADBkAjBlxQ/Xlea4fqRZ g6g7dWQB1yHH2rR0hZgRLbjeSFOyFGM60s+bHQUZL6DzuNBdSjICMFprKCIOlGyq wTa+5KcdysH5wx9ZhbhqvFXdImy9KFJr4QAfKQuOksJOJquiQ1doIw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEUm0YbWt87+zAgz4xxH07ILLSKy7H YpN5U7/Hz5KdXi8rGLr6SOW1BJ4fHjk2dhcvmoLMM+TROpF7iV+3O4YNgQ== -----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 269541282630348553069331774307384387149644 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-23 07:47:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-21 07:46:59 +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 'xpresso.ai' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 0004526d186d6b7cefecc0833e31c47d3b20b2d22b2ec762937953bfc7cf929d5e2f2b18bafa48e5b5049e1f1e393676172f9a82cc33e4d13a917b895fb73b860d81 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) e55b38583b6b7ddc37d29bc8a7c5215176c0ccb9 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.xpresso.ai' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xpresso.ai' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018981ee3a7b0000040300483046022100ed61bcd8975df229d473af63867f7b750c81e7551d944662f5e326d442680cb202210084bd9908ca66fab3e3ef58147e55c634c811e5dbc8b53b42fe267bba03ee781a007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018981ee3a8d0000040300483046022100bc14387356ac5c30a60c33ea778485ca7f27564032203620bdbd2d54a68006e1022100d6158db21144163e09e70f3067aaf10ca5ddcb0e4b6634adf8ff2cf49daff0bf . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (816 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 15663801662625109373087987566575885500077876780004265919908300412690777018257461953915827458694244256038202506037810 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 13916693335988877547436496204898571828924844695675983235754025529280292159987400112778604542875724659094171564861475