go-ci.com
Issued by R3
About this certificate
This digital certificate with serial number 03:8e:2a:a0:89:4b:b0:5f:c4:2a:54:39:02:d4:e3:77:6d:89 was issued on by Let's Encrypt.
With 4 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=go-ci.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:8e:2a:a0:89:4b:b0:5f:c4:2a:54:39:02:d4:e3:77:6d:89Serial Number (int): 309713615026061146815648173839642397207945
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ba:49:12:64:92:3e:53:fe:40:8c:78:45:4c:d5:af:62:e3:9f:3d:14
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1d:4e:71:b2:1e:1d:18:6a:e6:d1:fd:91:9f:88:5a:3f:fc:4d:4e:d9
Fingerprint (sha256): 57:1c:d4:64:d1:23:6f:06:05:59:09:b9:0d:d1:d8:4d:e0:38:75:e0:ac:3a:8d:28:b1:03:f7:58:9b:d1:06:3b
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate go-ci.com
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for go-ci.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
customer.go-ci.com
go-ci.com
gss.go-ci.com
services.go-ci.com
go-ci.com
gss.go-ci.com
services.go-ci.com
Other certificates including the domain name go-ci.com
(limited to 100 certificates)
go-ci.com
cloud.go-ci.com
license.go-ci.com
r.info.go-ci.com
gss.go-ci.com
cloud.go-ci.com
license.go-ci.com
license.go-ci.com
cloud.go-ci.com
r.info.go-ci.com
go-ci.com
go-ci.com
go-ci.com
gss.go-ci.com
cloud.go-ci.com
go-ci.com
cloud.go-ci.com
go-ci.com
cloud.go-ci.com
cloud.go-ci.com
go-ci.com
license.go-ci.com
license.go-ci.com
go-ci.com
license.go-ci.com
license.go-ci.com
gss.go-ci.com
go-ci.com
cloud.go-ci.com
license.go-ci.com
cloud.go-ci.com
license.go-ci.com
r.info.go-ci.com
gss.go-ci.com
cloud.go-ci.com
license.go-ci.com
license.go-ci.com
cloud.go-ci.com
r.info.go-ci.com
go-ci.com
go-ci.com
go-ci.com
gss.go-ci.com
cloud.go-ci.com
go-ci.com
cloud.go-ci.com
go-ci.com
cloud.go-ci.com
cloud.go-ci.com
go-ci.com
license.go-ci.com
license.go-ci.com
go-ci.com
license.go-ci.com
license.go-ci.com
gss.go-ci.com
go-ci.com
cloud.go-ci.com
license.go-ci.com
Certificate
The complete raw certificate details for go-ci.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFTCCA/2gAwIBAgISA44qoIlLsF/EKlQ5AtTjd22JMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTUwMDM3MDZaFw0yNDA3MTQwMDM3MDVaMBQxEjAQBgNVBAMT CWdvLWNpLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAOnOXSvd uwtQR0nIKJw35U3sU1qPfW30HuuaipWIQC79YiSUzKzbNkGetlv6T5MrkXKSkX2p iOi/uVS3xk/2tY8HLAK5e5kqGp4BRmb6nvFSrArHORck1BZmkqJF7/5HgxZtB1yL WLMIHGdQFLyKYrvJYR0a3FapzqLT15B8ToSyyapSK1K2PigUNOCS3RCq56PXuuRV gQ50YV1mcMiY6vHP1gNCLnlJSSYAhQn3K3cGSzpoSXFzhHf3KgxoA9D+VCuLH4cK wGZo81lNihrN71j5HOWWcLoL/zZ7QNmQFYezUk920qJOM90GYAYsJRUynuWHFYL8 Wn/HnCE4rY+C8VUCAwEAAaOCAkEwggI9MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU ukkSZJI+U/5AjHhFTNWvYuOfPRQwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wSwYD VR0RBEQwQoISY3VzdG9tZXIuZ28tY2kuY29tgglnby1jaS5jb22CDWdzcy5nby1j aS5jb22CEnNlcnZpY2VzLmdvLWNpLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCC AQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2AD8XS0/XIkdYlB1lHIS+DRLtkDd/H4Vq 68G/KIXs+GRuAAABjt9mllIAAAQDAEcwRQIgHj+ABLQBTetfz1D9acOkR8NI2aUR LtQgk9B3D79JSJMCIQDhCK6p8bGau6mELty2t0HYgJx2QOtqwwzPguEhWzgNRQB1 AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjt9mljUAAAQDAEYw RAIgPJ/B7tkMUt60ZerHLh/tmgrX33Tdwpns4LiaIxUWXBYCIDpdJPoxUOWin6a8 3RcWlTIY9+2UftzSt+GZ+aIzDEgbMA0GCSqGSIb3DQEBCwUAA4IBAQB4oH2ztY49 wkuajkgxca6KWltucKNpmFs6PbLo+F/5TYFg6izjOS3qmQC+ZleODvAORyj408yw mlBBO3lAY17ERJZI3b9J1DvO8StgfQx2dSPLSxzPFGFgFREOBp8iLi21BjV40ULX F01kv3kbyaHhB9l8kBGQG8ZJiiddU8OwKDBFkw0S7FilaPjpIX9Tiq9RO/z0eC4T YfVjFNgqnNAWjfVhvBAZvp9BxA/5rNccNXkHFats0x6exthEVBW3cePAnLHRHOBf 55jK/phVwIqC5jx6ZDyEaMrPOO3UqFWM1nMeKIWBkwp82tWdbURBK4Ou+C2VkZQG 4ZwyJDviB1gJ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6c5dK927C1BHScgonDfl TexTWo99bfQe65qKlYhALv1iJJTMrNs2QZ62W/pPkyuRcpKRfamI6L+5VLfGT/a1 jwcsArl7mSoangFGZvqe8VKsCsc5FyTUFmaSokXv/keDFm0HXItYswgcZ1AUvIpi u8lhHRrcVqnOotPXkHxOhLLJqlIrUrY+KBQ04JLdEKrno9e65FWBDnRhXWZwyJjq 8c/WA0IueUlJJgCFCfcrdwZLOmhJcXOEd/cqDGgD0P5UK4sfhwrAZmjzWU2KGs3v WPkc5ZZwugv/NntA2ZAVh7NST3bSok4z3QZgBiwlFTKe5YcVgvxaf8ecITitj4Lx VQIDAQAB -----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 309713615026061146815648173839642397207945 . . . . . . . . [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 2024-04-15 00:37:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-14 00:37:05 +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 'go-ci.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 29515286913845953452400737086456863555728891173431506520526256758130929767242819301387135333922684606967964630411758316693474612083415405416935061641581971105197413138442130319767889937462384220130512028191499329788649725609417249550031621423793498552857203858040012619145291723763304895607656187268727224963949710730520498557504699165019890520764136463078758428267406150423025630371259400603110851052791326416559544258546927414063202985245208708679931503274765629334002896172125229012507125478052943521421241153817001170104674341421978305505021064479485562020319939420620697343097403838362085125489568144884278423893 . . . . . . . . . . . . . . . . . . . . [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) ba491264923e53fe408c78454cd5af62e39f3d14 . . . . . . . . . . . . . . . . [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 (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'customer.go-ci.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go-ci.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gss.go-ci.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'services.go-ci.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) 00ef0076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018edf669652000004030047304502201e3f8004b4014deb5fcf50fd69c3a447c348d9a5112ed42093d0770fbf494893022100e108aea9f1b19abba9842edcb6b741d8809c7640eb6ac30ccf82e1215b380d45007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018edf669635000004030046304402203c9fc1eed90c52deb465eac72e1fed9a0ad7df74ddc299ece0b89a2315165c1602203a5d24fa3150e5a29fa6bcdd1716953218f7ed947edcd2b7e199f9a2330c481b . . . . [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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