app.guidde.com
Issued by R3
About this certificate
This digital certificate with serial number 03:19:22:32:b0:58:b7:dd:b8:76:aa:83:c9:9a:9f:42:9d:00 was issued on by Let's Encrypt.
With 3 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=app.guidde.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:19:22:32:b0:58:b7:dd:b8:76:aa:83:c9:9a:9f:42:9d:00Serial Number (int): 269889373911736887751973352496417300716800
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7a:5f:e7:25:b0:a1:71:12:5b:6c:d2:18:1d:25:7b:2a:bb:0f:5e:8f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ba:5b:8e:3c:65:9b:43:61:0e:06:27:1f:40:ad:e6:ad:bc:f4:15:24
Fingerprint (sha256): 14:80:3f:e8:33:52:be:15:08:88:28:d2:ba:7c:ee:11:03:fe:2b:48:a0:ca:e5:0e:92:63:2e:08:05:cd:13:7a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate app.guidde.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for app.guidde.com
Public Key Algorithm
RSA
Key Size
2048
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
*.app.guidde.com
*.sdk.app.guidde.co
app.guidde.com
*.sdk.app.guidde.co
app.guidde.com
Other certificates including the domain name guidde.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for app.guidde.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFEDCCA/igAwIBAgISAxkiMrBYt924dqqDyZqfQp0AMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTYxMDEwMThaFw0yNDA1MTYxMDEwMTdaMBkxFzAVBgNVBAMT DmFwcC5ndWlkZGUuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA loyQEFrbPWYjIe8TrQQEP2x9VIdaRUnzF3Vw+4yAx3GisUF2ojNcQUXX0Eud4O1f rFzCzB7Tz8NLVYCCuCqKTBi0dwBuKH2zZbavijif8kT2JVEWYIxFnvqUV6LnyZvr jNnHZZdpBXEww95jYdfYWoGq+ZnjdouxQ7UiEVS6DWz4kMtmubNjhVwVqddHPYDM b75jEeck5P6UesrjOq8jDK+avRnunun6Y6qim6hcTnwDDt0MYeKZQ41S78FBxII+ a76hvhwT24jRF9Uf+WdKEKzOTu/wpzNyz7zwSLz2vzODRTM+iqobUl5QNF8bCFUa n44cwr2b865Lc4TZAiIPSwIDAQABo4ICNzCCAjMwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBR6X+clsKFxElts0hgdJXsquw9ejzAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzBABgNVHREEOTA3ghAqLmFwcC5ndWlkZGUuY29tghMqLnNkay5hcHAuZ3VpZGRl LmNvgg5hcHAuZ3VpZGRlLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB1AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZx H7WbAAABjbGcLX4AAAQDAEYwRAIgenX5JxN4pnJJjcvJNu1jX3I9hf3CkMKl3KU6 jZyBFJUCIBHZH1/ifatpqoDI/bPP+V/MLowQFrUY2HJu27eDhSSmAHcAO1N3dT4t uYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGNsZwtpwAABAMASDBGAiEA1tWB djXddRaHHHcYKs/+I5+7Wl3JtBCCGqKEpaPB2HACIQCwRkw5+zUiaIHX73VcJd9h xuj3Z09hmOC0Hh1xiSXHFzANBgkqhkiG9w0BAQsFAAOCAQEAI32aBgi2A8tggzLd 9v+22g+S2K///LQNs9bo9+ZVK4a2CLMDht6iqPqMzhO58Pfzg/WpVfJq194SCVK6 QDS6IoEw9zzYP1oqP29nsHj4Bk+i8+lLeExlu3oBaQ2dIcQpZk9pKSzzPrih7G4p 6UgqrUcYj5S9NL3erVeKP8IQrIGHxq95Vor8u0fUAE3QScLwp1aXH1F+1fz2/XLb Bx1tvNHoUK6CyqnOlThHUCH1z/4aJSySFPKqI3fDklCDg+YS1h1w0r2QqFBAYqK0 UFhJCC3oGYdg5vn7Jx7L6AQTP5AoI6ooyaD8XHXpnbGWxi/99YGuHr3pY321o3fh ikFfcw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAloyQEFrbPWYjIe8TrQQE P2x9VIdaRUnzF3Vw+4yAx3GisUF2ojNcQUXX0Eud4O1frFzCzB7Tz8NLVYCCuCqK TBi0dwBuKH2zZbavijif8kT2JVEWYIxFnvqUV6LnyZvrjNnHZZdpBXEww95jYdfY WoGq+ZnjdouxQ7UiEVS6DWz4kMtmubNjhVwVqddHPYDMb75jEeck5P6UesrjOq8j DK+avRnunun6Y6qim6hcTnwDDt0MYeKZQ41S78FBxII+a76hvhwT24jRF9Uf+WdK EKzOTu/wpzNyz7zwSLz2vzODRTM+iqobUl5QNF8bCFUan44cwr2b865Lc4TZAiIP SwIDAQAB -----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 269889373911736887751973352496417300716800 . . . . . . . . [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 2024-02-16 10:10:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-16 10:10:17 +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 'app.guidde.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19005059820085860750382975877767200031963218208752886418730500982428309618428113711408110810741354455700329385613497726496136930239474315188465410990200535948280197630776949830084991527942956746930828142411748057987979213752372175779437200318212570628228283990714639858592262257745963225565945867464678960533463224338779304277437292818319438736058847613854797851948229895139087064090811716789774801209565247127305659315619237920757372466847239739063042227020630647433595891359965336710070752139841531703777724370937125127771350613156883139220015982977970170398051437639477248549935858378668493163580704194256888270667 . . . . . . . . . . . . . . . . . . . . [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) 7a5fe725b0a171125b6cd2181d257b2abb0f5e8f . . . . . . . . . . . . . . . . [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 (57 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.app.guidde.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.sdk.app.guidde.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'app.guidde.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018db19c2d7e000004030046304402207a75f9271378a672498dcbc936ed635f723d85fdc290c2a5dca53a8d9c811495022011d91f5fe27dab69aa80c8fdb3cff95fcc2e8c1016b518d8726edbb7838524a60077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018db19c2da70000040300483046022100d6d5817635dd7516871c77182acffe239fbb5a5dc9b410821aa284a5a3c1d870022100b0464c39fb35226881d7ef755c25df61c6e8f7674f6198e0b41e1d718925c717 . . . . [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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