mygo1.com
Issued by E1
About this certificate
This digital certificate with serial number 03:f3:cf:12:3f:03:22:08:05:9b:f4:7b:f5:a0:97:21:8b:ce was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=mygo1.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:f3:cf:12:3f:03:22:08:05:9b:f4:7b:f5:a0:97:21:8b:ceSerial Number (int): 344300717891579739479887336784967797672910
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 40:87:36:45:ce:5a:ea:61:6a:8b:2a:fe:a0:0f:1e:d8:ff:73:2e:7f
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 5d:f2:e0:a8:1e:11:1e:c4:d4:88:f2:99:80:3b:63:59:9e:39:a7:2d
Fingerprint (sha256): 0b:5b:d4:be:98:25:55:fa:62:18:a8:4c:49:44:c5:72:95:81:4a:83:11:dc:9a:92:70:bb:e8:04:e7:63:80:98
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate mygo1.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mygo1.com
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
*.mygo1.com
mygo1.com
mygo1.com
Other certificates including the domain name mygo1.com
(limited to 100 certificates)
app.mygo1.com
app.mygo1.com
*.go1.com
mygo1.com
seek.u.mygo1.com
app.mygo1.com
*.mygo1.com
seek.u.mygo1.com
*.mygo1.com
app.mygo1.com
app.mygo1.com
*.mygo1.com
seek.u.mygo1.com
*.mygo1.com
app.mygo1.com
sang.mygo1.com
app.mygo1.com
app.mygo1.com
singuyen.mygo1.com
*.go1.com
app.mygo1.com
seek.u.mygo1.com
sni.cloudflaressl.com
seek.u.mygo1.com
app.mygo1.com
app.mygo1.com
app.mygo1.com
lti-tools-api.mygo1.com
sang.mygo1.com
*.go1.com
sang.mygo1.com
*.mygo1.com
sni.cloudflaressl.com
*.go1.com
sni.cloudflaressl.com
app.mygo1.com
singuyen.mygo1.com
*.mygo1.com
seek.u.mygo1.com
*.go1.com
lti-tools-api.mygo1.com
*.go1.com
app.mygo1.com
app.mygo1.com
seek.u.mygo1.com
app.mygo1.com
app.mygo1.com
singuyen.mygo1.com
seek.u.mygo1.com
missoncontrol.zambrerolearning.mygo1.com
sni.cloudflaressl.com
app.mygo1.com
app.mygo1.com
*.go1.com
seek.u.mygo1.com
*.go1.com
*.mygo1.com
public.mygo1.com
app.mygo1.com
mygo1.com
reckon-nz.mygo1.com
*.go1.com
seek.u.mygo1.com
*.go1.com
sni.cloudflaressl.com
*.go1.com
app.mygo1.com
seek.u.mygo1.com
sang.mygo1.com
seek.u.mygo1.com
app.mygo1.com
app.mygo1.com
*.mygo1.com
*.mygo1.com
*.go1.com
app.mygo1.com
seek.u.mygo1.com
*.mygo1.com
*.go1.com
sang.mygo1.com
sang.mygo1.com
seek.u.mygo1.com
app.mygo1.com
*.go1.com
mygo1.com
seek.u.mygo1.com
app.mygo1.com
*.mygo1.com
seek.u.mygo1.com
*.mygo1.com
app.mygo1.com
app.mygo1.com
*.mygo1.com
seek.u.mygo1.com
*.mygo1.com
app.mygo1.com
sang.mygo1.com
app.mygo1.com
app.mygo1.com
singuyen.mygo1.com
*.go1.com
app.mygo1.com
seek.u.mygo1.com
sni.cloudflaressl.com
seek.u.mygo1.com
app.mygo1.com
app.mygo1.com
app.mygo1.com
lti-tools-api.mygo1.com
sang.mygo1.com
*.go1.com
sang.mygo1.com
*.mygo1.com
sni.cloudflaressl.com
*.go1.com
sni.cloudflaressl.com
app.mygo1.com
singuyen.mygo1.com
*.mygo1.com
seek.u.mygo1.com
*.go1.com
lti-tools-api.mygo1.com
*.go1.com
app.mygo1.com
app.mygo1.com
seek.u.mygo1.com
app.mygo1.com
app.mygo1.com
singuyen.mygo1.com
seek.u.mygo1.com
missoncontrol.zambrerolearning.mygo1.com
sni.cloudflaressl.com
app.mygo1.com
app.mygo1.com
*.go1.com
seek.u.mygo1.com
*.go1.com
*.mygo1.com
public.mygo1.com
app.mygo1.com
mygo1.com
reckon-nz.mygo1.com
*.go1.com
seek.u.mygo1.com
*.go1.com
sni.cloudflaressl.com
*.go1.com
app.mygo1.com
seek.u.mygo1.com
sang.mygo1.com
seek.u.mygo1.com
app.mygo1.com
app.mygo1.com
*.mygo1.com
*.mygo1.com
*.go1.com
app.mygo1.com
seek.u.mygo1.com
*.mygo1.com
*.go1.com
sang.mygo1.com
sang.mygo1.com
seek.u.mygo1.com
Certificate
The complete raw certificate details for mygo1.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDfzCCAwWgAwIBAgISA/PPEj8DIggFm/R79aCXIYvOMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yNDA0MTEwMzMxNTNaFw0yNDA3MTAwMzMxNTJaMBQxEjAQBgNVBAMTCW15 Z28xLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABLhXPPSpMlyZYQD/TJ9d LjHT3e+6Wwq+ehXNVu3Bu1u9PPIpQhl7eK+wJ0CZUGHMn1im4TNxWikYw0IzNOcZ CXGjggIXMIICEzAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFECHNkXOWuphaosq/qAP Htj/cy5/MB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6sMFUGCCsGAQUF BwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iub3JnMCIGCCsG AQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMCEGA1UdEQQaMBiCCyoubXln bzEuY29tgglteWdvMS5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEE AdZ5AgQCBIH0BIHxAO8AdQBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiE cwAAAY7LbSu+AAAEAwBGMEQCIHXlw+NEDV41v4aVCbYpraqlUPh2viR63+CMsW50 guoyAiAZG2O8nzncCev8/VWY2dXrmugrQDVwak2Mj1cQBJChzwB2AO7N0GTV2xrO xVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjsttK8QAAAQDAEcwRQIgS9lmG4tK UKvL6ERm1cAiOY9EXn7jIVXwBQ1KK53oaiMCIQDSc8wpnMH/wvhncbU+Jsr8soQ+ OSpNzhK3itOORbWH2TAKBggqhkjOPQQDAwNoADBlAjBO2wddY5P+mrj1k8OljN1I rDcw9vDNgNfXccH/lK1j4NEVXE86ESL7J8hUnI+IbDwCMQDoIyMrAnd+seMrrjNr yrJ8OmY0phPJeSSBx1JGuz1qogvcQ39E9NphIpjX8jT0Vyo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEuFc89KkyXJlhAP9Mn10uMdPd77pb Cr56Fc1W7cG7W7088ilCGXt4r7AnQJlQYcyfWKbhM3FaKRjDQjM05xkJcQ== -----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 344300717891579739479887336784967797672910 . . . . . . . . [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 2024-04-11 03:31:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-10 03:31:52 +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 'mygo1.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (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) 0004b8573cf4a9325c996100ff4c9f5d2e31d3ddefba5b0abe7a15cd56edc1bb5bbd3cf22942197b78afb02740995061cc9f58a6e133715a2918c3423334e7190971 . . . . . . . . [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) 40873645ce5aea616a8b2afea00f1ed8ff732e7f . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.mygo1.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mygo1.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ecb6d2bbe0000040300463044022075e5c3e3440d5e35bf869509b629adaaa550f876be247adfe08cb16e7482ea320220191b63bc9f39dc09ebfcfd5598d9d5eb9ae82b4035706a4d8c8f57100490a1cf007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ecb6d2bc4000004030047304502204bd9661b8b4a50abcbe84466d5c022398f445e7ee32155f0050d4a2b9de86a23022100d273cc299cc1ffc2f86771b53e26cafcb2843e392a4dce12b78ad38e45b587d9 . . . . [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 (824 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 12136984750872612183553535790728349020086214621223265105928059850645580403864003624096997130793399392219320140983356 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 35729193650584708577937662555813869594478477310492277065737385017863636523404814469897548996735968770476879687997226