yabber.finally.sg
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9b:69:36:72:c5:3c:67:66:18:72:07:4d:f0:d5:b0:4f:ae 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): 03:9b:69:36:72:c5:3c:67:66:18:72:07:4d:f0:d5:b0:4f:aeSerial Number (int): 314220476319435315757723126626711334047662
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b2:03:2a:31:84:a0:8d:54:ba:70:4c:ed:a3:b6:3e:79:71:7e:7e:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 44:3b:f9:94:15:74:53:47:ac:6f:6b:86:23:58:f8:9f:7a:92:a9:39
Fingerprint (sha256): 4e:25:f7:cc:11:bb:2c:b4:61:55:15:05:df:0b:9c:ee:91:6f:6e:1d:7e:a3:81:3e:eb:4c:a0:24:ef:1d:dc:42
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
stg.finally.sg
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endowment.finally.sg
dev.finally.sg
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yabber.finally.sg
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endowment.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----- MIIFWzCCBEOgAwIBAgISA5tpNnLFPGdmGHIHTfDVsE+uMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMjAxNTQxMzVaFw0x OTA1MjExNTQxMzVaMBwxGjAYBgNVBAMTEXlhYmJlci5maW5hbGx5LnNnMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtWSnIHiQSyKzbErHQ171P+koTmMc ZmYIdHWp0JpjMJ0PC5Jgba90I0hdpGJtAxS3qN+jJrWkZkaMzv2xxOpTCnzygvJ/ bJX+o0mwFQlWRF+6er7/KDC1nmGgwC3JX9OKOTaUXl/h92ijAGc4rsA91pU4kqzH UH8WxMR+9YkfiVxqrg5FC4/19zCUkFvgUucihmC+oOu+qUWKufNfjkaZVkeL/O3b 3Z/sfBwHmSRNbgLoRBw+OAznyKT+B3dTKJ6O+LCTdjdRwY4ZRvCKLR5doBqAZ/NJ L5b3LoIK3HHTTl2QSH1ylfZLWwXlz3gqcNwHX+oqejlAW0aepEp8sFteNQIDAQAB o4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSyAyoxhKCNVLpwTO2jtj55 cX5+YDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBwGA1UdEQQVMBOCEXlhYmJlci5maW5hbGx5LnNnMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAY/Lb zeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFpC8iwRwAABAMARzBFAiBn PvMmrYfRoQPcS1DJj/W79iuHa94EVFBWiux3uSrqpAIhALl5X0CRKrCxI9jQUqTf ClwsVv69q4G5wHT6rAvI1C9hAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMB nd3x2/4AAAFpC8ix5wAABAMASDBGAiEAu4lj/93j4tEqThuAfWfMs5UAPR9Q1lFG AdSxA5utoI0CIQDMxVeRq/5/cqPMZ0wHCff8TgjtN98iLpC1n8mIUvQHWDANBgkq hkiG9w0BAQsFAAOCAQEAajmiXgHLQzZy9HVDxJJNuqWMK6zVKt+oq47JHX0bmf5B C9pA0SqSvu3mD3+ihrAT/UdEWsQoiXruV+y40jEM+92nA5OagI5lf7mV+3esFpmA PtS0yw1AnnPXQhAaugWX8llxZ08AzVc4jokE6C1lb2YmEnTJSTCS8vFmz32lQaHB nzXzUQ8SeKfdlYkyP+TFU8D8M5WtmsDYBOVCrCofs98ABNCM8np7pFaDErbmYaC5 oihUiN9f3MLhGBRDQxF3auncvCWzrO52UV0WqWoM71wvzUVmUyYpijduGyLE2wSB bSeWmfk+JMAsjzUMP5gSpxng9J7Ji3FKHnomvt85+Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtWSnIHiQSyKzbErHQ171 P+koTmMcZmYIdHWp0JpjMJ0PC5Jgba90I0hdpGJtAxS3qN+jJrWkZkaMzv2xxOpT CnzygvJ/bJX+o0mwFQlWRF+6er7/KDC1nmGgwC3JX9OKOTaUXl/h92ijAGc4rsA9 1pU4kqzHUH8WxMR+9YkfiVxqrg5FC4/19zCUkFvgUucihmC+oOu+qUWKufNfjkaZ VkeL/O3b3Z/sfBwHmSRNbgLoRBw+OAznyKT+B3dTKJ6O+LCTdjdRwY4ZRvCKLR5d oBqAZ/NJL5b3LoIK3HHTTl2QSH1ylfZLWwXlz3gqcNwHX+oqejlAW0aepEp8sFte NQIDAQAB -----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 314220476319435315757723126626711334047662 . . . . . . . . [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 2019-02-20 15:41:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-21 15:41:35 +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 '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 22898766963750463074816625339332922075761073834286144742759391162695871540673327286239282835887599710016839508164700625492619002773137607198115673286535694014545445230038249863371707792426945533919159373353558683899041708518293681742017670021418773810909516854853180348022672413225087022187262164156183520442902180057986299708545171930777058043680201600100802820946954211349785043411996332744182734721031440392897831457821233936495457743031254222833735165378065131851920809096877025215225534825977792438662893640720284792862511840820569373043246560555563461695488287995347086649644791616300709040255245906666317372981 . . . . . . . . . . . . . . . . . . . . [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) b2032a3184a08d54ba704ceda3b63e79717e7e60 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001690bc8b04700000403004730450220673ef326ad87d1a103dc4b50c98ff5bbf62b876bde045450568aec77b92aeaa4022100b9795f40912ab0b123d8d052a4df0a5c2c56febdab81b9c074faac0bc8d42f61007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001690bc8b1e70000040300483046022100bb8963ffdde3e2d12a4e1b807d67ccb395003d1f50d6514601d4b1039bada08d022100ccc55791abfe7f72a3cc674c0709f7fc4e08ed37df222e90b59fc98852f40758 . . . . [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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