mygo1.com

Issued by E5

About this certificate

This digital certificate with serial number 04:14:4c:22:49:90:ed:67:a7:f7:c0:77:25:ca:a7:1a:ae:53 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): 04:14:4c:22:49:90:ed:67:a7:f7:c0:77:25:ca:a7:1a:ae:53
Serial Number (int): 355355990423330829374761651202501790838355
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6a:db:c0:dc:af:f0:c4:2c:ec:a2:2f:b2:ff:27:ac:02:5f:86:e0:50
AuthorityKeyId: 9f:2b:5f:cf:3c:21:4f:9d:04:b7:ed:2b:2c:c4:c6:70:8b:d2:d7:0d

Fingerprint (sha1): aa:ca:ff:f7:fc:f6:2d:09:a3:bc:35:ed:c0:04:64:52:05:16:a5:38
Fingerprint (sha256): ab:a3:cd:ce:25:b5:a3:70:3b:77:7b:8c:e8:37:74:cf:e2:7f:99:6c:fb:40:1d:cc:d7:68:79:fa:98:6c:f6:40

Issuing Certificate URL: http://e5.i.lencr.org/

Revocation information

OCSP Server: http://e5.o.lencr.org

Check 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

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

Certificate

The complete raw certificate details for mygo1.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEpd0EjJuxV/k3e5cFu9y9wArwnWkC
LAQwUxbLpz/DRXKcx83vstgycp7HDDfJDV2PQJnv/RWw3xaETTMQyeXR1w==
-----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 355355990423330829374761651202501790838355
 . . . . . . . . [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 'E5'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-09 07:06:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-07 07:06:13 +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)
				0004a5dd048c9bb157f9377b9705bbdcbdc00af09d69022c04305316cba73fc345729cc7cdefb2d832729ec70c37c90d5d8f4099effd15b0df16844d3310c9e5d1d7
 . . . . . . . . [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)
							6adbc0dcaff0c42ceca22fb2ff27ac025f86e050
 . . . . . . . . . . . . . . . . [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 9f2b5fcf3c214f9d04b7ed2b2cc4c6708bd2d70d
 . . . . . . . . . . . . . . . . [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://e5.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://e5.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)
							00ef0076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018ffc08a0a20000040300473045022100be2742f5a784692f00d7a89cbdb3bc9c12707818582c14863b390d7074298804022078ff4a205b8c1051fd07150a9c1448f22b5115da7edf8b906302052ffaee70ba00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ffc08a0ce000004030046304402203d55702e3668c0fa22238b7bf49a9e5e42f567f237d56c254f2434de35bfa796022009117be6f53d3209eacff1d622103a3f6b4c628674c5fb7c9d28f05d9251f558
 . . . . [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 26005787075114467623511683483291469666937251587961784753261660737123620992688427645101004523610264675947597618601643
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18058568875493215212241403359228099080054831708344478163020140073054689572231476419617868180424359931101612622620319