yabber.finally.sg
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:61:b8:d9:e1:8d:08:cc:b4:07:53:9e:1c:d1:14:0d:c7:2c was issued on by Let's Encrypt.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=yabber.finally.sg
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:61:b8:d9:e1:8d:08:cc:b4:07:53:9e:1c:d1:14:0d:c7:2cSerial Number (int): 294589956640970552561272735589085085550380
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ba:e7:73:2b:2b:d5:6a:12:0e:1e:8f:49:df:4b:d0:db:9a:7a:d5:fb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0f:4f:8c:aa:cb:0b:56:18:3f:ba:6d:d8:65:cd:d4:87:22:f4:34:ca
Fingerprint (sha256): 55:23:78:e2:5f:8c:d2:18:29:3c:e8:52:65:42:52:ce:c7:6d:64:cb:00:c6:9e:1c:f2:e0:86:0a:27:7b:75:2f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate yabber.finally.sg
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for yabber.finally.sg
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
yabber.finally.sg
Other certificates including the domain name finally.sg
(limited to 100 certificates)
www.finally.sg
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dev.finally.sg
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yabber.finally.sg
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dev.finally.sg
finally.sg
yabber.finally.sg
yabber.finally.sg
uat.finally.sg
www.finally.sg
stg.finally.sg
uat.finally.sg
finally.sg
stg.finally.sg
stg.finally.sg
dev.finally.sg
prd.finally.sg
prd.finally.sg
finally.sg
yabber.finally.sg
dev.finally.sg
stg.finally.sg
endowment.finally.sg
dev.finally.sg
dev.finally.sg
stg.finally.sg
yabber.finally.sg
stg.finally.sg
stg.finally.sg
prd.finally.sg
endowment.finally.sg
endowment.finally.sg
dev.rafa.finally.sg
stg.finally.sg
finally.sg
dev.finally.sg
yabber.finally.sg
stg.finally.sg
finally.sg
stg.finally.sg
endowment.finally.sg
dev.finally.sg
endowment.finally.sg
dev.finally.sg
dev.finally.sg
yabber.finally.sg
dev.finally.sg
www.finally.sg
endowment.finally.sg
yabber.finally.sg
yabber.finally.sg
www.finally.sg
yabber.finally.sg
endowment.finally.sg
stg.finally.sg
prd.finally.sg
yabber.finally.sg
dev.finally.sg
finally.sg
yabber.finally.sg
yabber.finally.sg
uat.finally.sg
www.finally.sg
stg.finally.sg
uat.finally.sg
finally.sg
stg.finally.sg
stg.finally.sg
dev.finally.sg
prd.finally.sg
prd.finally.sg
finally.sg
yabber.finally.sg
dev.finally.sg
stg.finally.sg
endowment.finally.sg
dev.finally.sg
dev.finally.sg
stg.finally.sg
yabber.finally.sg
stg.finally.sg
stg.finally.sg
prd.finally.sg
endowment.finally.sg
endowment.finally.sg
dev.rafa.finally.sg
stg.finally.sg
finally.sg
dev.finally.sg
yabber.finally.sg
Certificate
The complete raw certificate details for yabber.finally.sg in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWjCCBEKgAwIBAgISA2G42eGNCMy0B1OeHNEUDccsMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTkxNTQ4MTlaFw0x OTExMTcxNTQ4MTlaMBwxGjAYBgNVBAMTEXlhYmJlci5maW5hbGx5LnNnMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx2GSCUwRgDQp+Du5JzkgvOKrqWBQ Ovo5V6rEuA6FxbAStTnZiROFLQ370QdD8VgSNaJRHOlaBW8AokkQJX+G5mGSdWpa k8vNVqms6VTMENkUI/pW1y/uVEJ3lVaTeA6A7igOWxJ90yxngtUrvwSW3IYIkETe WGf3tfpz3F6lD4zB9R94IeKQSaVc41Mpt/yQvNP729O4t/5YjNI6WoUvWcNUIF57 CHD1vvi2aKwrh3GKg5iLtizE61Cet1tlsLiw8uwy5/u/n6RO1ctmwxnvNq2WjaAX w3Zgdjg8nc8amCsElcxRBygXR20statjDzdk0V/LlDcNPYiuhBDXemZUuwIDAQAB o4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS653MrK9VqEg4ej0nfS9Db mnrV+zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBwGA1UdEQQVMBOCEXlhYmJlci5maW5hbGx5LnNnMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAdH7a gzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsqseKzQAABAMARzBFAiBh 1+LnH3/clzyoiyPObOJ79yN4dZgjAC/2i7C5LpDJqAIhAPs8OoCeqEzjz5UUYhIK JwjosVEwIa4vihbu+2fJb965AHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz0 5UVH9HgAAAFsqseKrgAABAMARzBFAiB6fA38hsHAEwjm/K1kjITsmSJqxEob9v8K JgOhNvz3lQIhALbhx0gcl988cHcI2Lf3jticfjHXYZNxserN6iuFqM6KMA0GCSqG SIb3DQEBCwUAA4IBAQA4eakjrEkwp8ovb4ru5r4Zigb/RNkdbfVslB+ZMRLOvc0E yLaOZGfhDqdBqrS5tfvt2RIbOSeUwSMi6m4dypeQq5631BhLAr5xeX/pIdJdjdSn NuWGN1Jb7eSQQscuYYUlGN+JZsLsRLrFz5moAHTCcCo0bFGMDz6L6hOtsp9LEBiE PrYAHsdpP9EM5EVMdP+PJakR4jODfnduz0CJNkzIEh5WhpLQGyFzF/6WrB4GoWCW ClszwdSGYfnUU//fMOeug13nIT6w2T2Eb4D23GuEnUgIo2g+VRtP5F/+r73ymdbN rNSN1dIPF2zESgBQuq8ZU69w8+wxz8YT75XYditv -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx2GSCUwRgDQp+Du5Jzkg vOKrqWBQOvo5V6rEuA6FxbAStTnZiROFLQ370QdD8VgSNaJRHOlaBW8AokkQJX+G 5mGSdWpak8vNVqms6VTMENkUI/pW1y/uVEJ3lVaTeA6A7igOWxJ90yxngtUrvwSW 3IYIkETeWGf3tfpz3F6lD4zB9R94IeKQSaVc41Mpt/yQvNP729O4t/5YjNI6WoUv WcNUIF57CHD1vvi2aKwrh3GKg5iLtizE61Cet1tlsLiw8uwy5/u/n6RO1ctmwxnv Nq2WjaAXw3Zgdjg8nc8amCsElcxRBygXR20statjDzdk0V/LlDcNPYiuhBDXemZU uwIDAQAB -----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 294589956640970552561272735589085085550380 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-19 15:48:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-17 15:48:19 +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 'yabber.finally.sg' . . . . . . . . [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 25169536472517422159703857896632826083176839850024084947671715477988419367347680249465575157196112753558627337651007736680906744516033855517778977347525372588671805125573447371430432372372536776404735450072004193778327293621420382913316342625342703326324195946284000243488229098221430711814368157765607327489572875863457199737119601980465727674347067487869129932508818950997509991481149410879233788065901809878207767917189100039644545216811362655072076598949793298207472551244103722340431283150776260009853542927564174842435011707511967803689580922144092363730349316626331486640369843991446247158127366766746927518907 . . . . . . . . . . . . . . . . . . . . [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) bae7732b2bd56a120e1e8f49df4bd0db9a7ad5fb . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yabber.finally.sg' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016caac78acd0000040300473045022061d7e2e71f7fdc973ca88b23ce6ce27bf72378759823002ff68bb0b92e90c9a8022100fb3c3a809ea84ce3cf951462120a2708e8b1513021ae2f8a16eefb67c96fdeb9007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016caac78aae000004030047304502207a7c0dfc86c1c01308e6fcad648c84ec99226ac44a1bf6ff0a2603a136fcf795022100b6e1c7481c97df3c707708d8b7f78ed89c7e31d7619371b1eacdea2b85a8ce8a . . . . [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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