guidde.io
Issued by R3
About this certificate
This digital certificate with serial number 04:1e:12:09:50:60:c1:9c:17:5c:45:ca:c7:98:b9:ac:23:75 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:
- 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=guidde.io
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1e:12:09:50:60:c1:9c:17:5c:45:ca:c7:98:b9:ac:23:75Serial Number (int): 358681589199523586992700709951986958345077
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 13:c5:0d:c4:6b:79:67:04:b3:d0:52:6e:a8:3b:9b:08:0f:e6:8a:79
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 7f:17:1f:62:c7:53:6a:37:85:ee:31:b9:01:59:8e:7d:87:f2:72:38
Fingerprint (sha256): 7e:55:93:a5:4a:29:cb:e4:07:ae:80:1b:65:54:9f:40:e3:64:aa:c0:b1:92:a4:9a:69:42:1e:91:ff:67:4e:6a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate guidde.io
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for guidde.io
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
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
guidde.io
www.guidde.io
www.guidde.io
Other certificates including the domain name guidde.io
(limited to 100 certificates)
help.guidde.io
cdn.guidde.io
libero-social-en.guidde.io
helosiasupport.guidde.io
api.guidde.io
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app.guidde.io
webiflu.guidde.io
libero-social-en.guidde.io
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api.guidde.io
libero-social-it.guidde.io
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toolservices.guidde.io
akhirpekan.guidde.io
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suiteshare.guidde.io
libero-social-it.guidde.io
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bookaspace.guidde.io
app.guidde.io
libero-social-en.guidde.io
libero-social-it.guidde.io
cdn.guidde.io
help.guidde.io
app.guidde.io
webiflu.guidde.io
libero-social-en.guidde.io
olivoapps.guidde.io
api.guidde.io
help.guidde.io
libero-social-it.guidde.io
akhirpekan.guidde.io
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helosia.guidde.io
webiflu.guidde.io
widget.guidde.io
webiflu.guidde.io
fghc.guidde.io
webiflu.guidde.io
widget.guidde.io
app.guidde.io
akhirpekan.guidde.io
app.guidde.io
guidde.io
api.guidde.io
app.guidde.io
helosiasupport.guidde.io
suiteshare.guidde.io
helosiasupport.guidde.io
suiteshare.guidde.io
libero-social-it.guidde.io
help.guidde.io
app.guidde.io
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webiflu.guidde.io
guidde.io
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guidde.io
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guidde.io
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cdn.guidde.io
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webiflu.guidde.io
libero-social-en.guidde.io
olivoapps.guidde.io
api.guidde.io
help.guidde.io
libero-social-it.guidde.io
akhirpekan.guidde.io
guidde.io
bookaspace.guidde.io
libero-social-en.guidde.io
bookaspace.guidde.io
olivoapps.guidde.io
api.guidde.io
guidde.io
api.guidde.io
cdn.guidde.io
helosia.guidde.io
webiflu.guidde.io
widget.guidde.io
webiflu.guidde.io
fghc.guidde.io
webiflu.guidde.io
widget.guidde.io
app.guidde.io
akhirpekan.guidde.io
app.guidde.io
guidde.io
api.guidde.io
app.guidde.io
helosiasupport.guidde.io
suiteshare.guidde.io
helosiasupport.guidde.io
suiteshare.guidde.io
libero-social-it.guidde.io
help.guidde.io
app.guidde.io
libero-social-en.guidde.io
libero-social-it.guidde.io
libero-social-it.guidde.io
webiflu.guidde.io
guidde.io
fghc.guidde.io
api.guidde.io
fghc.guidde.io
cdn.guidde.io
suiteshare.guidde.io
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help.guidde.io
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help.guidde.io
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bookaspace.guidde.io
app.guidde.io
widget.guidde.io
suiteshare.guidde.io
help.guidde.io
Certificate
The complete raw certificate details for guidde.io in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEIzCCAwugAwIBAgISBB4SCVBgwZwXXEXKx5i5rCN1MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMjUyMTA2MzZaFw0yNDA0MjQyMTA2MzVaMBQxEjAQBgNVBAMT CWd1aWRkZS5pbzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABNM9RMbYFxAcLAHL 4KkP1kv43kaCleu1pLf4/3VhRby1546rGKqO2tFfGsAPpXlosPOblNP90MCmSoJK Gm8GccSjggIaMIICFjAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBPFDcRreWcEs9BS bqg7mwgP5op5MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsG AQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIG CCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCMGA1UdEQQcMBqCCWd1 aWRkZS5pb4INd3d3Lmd1aWRkZS5pbzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQG CisGAQQB1nkCBAIEgfUEgfIA8AB3ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0t cm/h+tQXAAABjUKpH54AAAQDAEgwRgIhAL7vtwMr7Jbq3igZU6kVVf1Sdu5bRdqu /y8iEIFDq9wGAiEAscf3aI8z1C6HpnCH0zeN9iPsja9L0+aiUtu8EyrAcNMAdQBI sONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAY1CqR+pAAAEAwBGMEQC IHFCcaDIPRLkMJxQE/DDkTjT+YCOzDfhjt55OZHrq8/WAiA/SIGt2JJ20kMsp3Hk l/Wbit9zzGdkqysMC9d8IiNLsTANBgkqhkiG9w0BAQsFAAOCAQEAJnxS8FtRtKsW cwJjG1DYAM63DmFrz3D8G+tNjj5C0Ht1HImKmkBYjE3CNQ4I+SRyTD0l2+0Ml/BL 6XuF/xeP1aD4bZsRVeyvj30Gv2dKRl8ibq8kpUEGPPDi3xcBX6bGpEhu9tdyEPXF CNlKr2NdIyWgmcDEsioqqEZs8Mue47uwiKuVarKXlzNUgtvnO57DEuy03k15qBfu KWkcKHtkSH6SNRj4WMmdkSFWxG72V4DyZz2VUs9AeUcdmhOdW0YaWphUr42Zg2YV OKSmV1mlIanpTu4mkmTiFRhdJGS9w4NB5MKrzWlHu24RGHOJPxcbj5BFHB0Hcnup HusUoYOEiQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE0z1ExtgXEBwsAcvgqQ/WS/jeRoKV 67Wkt/j/dWFFvLXnjqsYqo7a0V8awA+leWiw85uU0/3QwKZKgkoabwZxxA== -----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 358681589199523586992700709951986958345077 . . . . . . . . [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 2024-01-25 21:06:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-24 21:06:35 +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 'guidde.io' . . . . . . . . [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) 0004d33d44c6d817101c2c01cbe0a90fd64bf8de468295ebb5a4b7f8ff756145bcb5e78eab18aa8edad15f1ac00fa57968b0f39b94d3fdd0c0a64a824a1a6f0671c4 . . . . . . . . [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) 13c50dc46b796704b3d0526ea83b9b080fe68a79 . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'guidde.io' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.guidde.io' . . . . . . . . . . . . . . . . [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) 00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d42a91f9e0000040300483046022100beefb7032bec96eade281953a91555fd5276ee5b45daaeff2f22108143abdc06022100b1c7f7688f33d42e87a67087d3378df623ec8daf4bd3e6a252dbbc132ac070d300750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d42a91fa900000403004630440220714271a0c83d12e4309c5013f0c39138d3f9808ecc37e18ede793991ebabcfd602203f4881add89276d2432ca771e497f59b8adf73cc6764ab2b0c0bd77c22234bb1 . . . . [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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