yabber.finally.sg

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:36:62:9c:67:85:2b:39:e1:89:3b:13:b9:21:4e:5e:cb:fa 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): 03:36:62:9c:67:85:2b:39:e1:89:3b:13:b9:21:4e:5e:cb:fa
Serial Number (int): 279843182050547182775325717129968530410490
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 19:9e:c5:8f:49:fb:c0:7b:67:3d:8d:26:eb:3a:07:7f:fd:04:9f:1f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cd:57:46:64:f2:4a:86:cb:e6:c3:4f:6c:4e:77:25:d8:6e:26:27:ab
Fingerprint (sha256): fd:b6:1a:c5:a2:18:c1:cb:45:9b:64:87:c2:d4:51:39:5d:bb:56:85:a6:d6:f4:28:f5:f5:6a:fd:bc:0f:a7:8a

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsPv2xhvARk0jpaSs4pLv
Fly1DRE8+qwzKtF8ffd1/f7QLxONcyRDgvbecPkRGWBaCicwZZwNha4IrJ6OOkt6
llDjj5hYfSJKdH6zBAHhOOEMiQl0QpHi2NDwQpoZewa0mkUcgjN7TDTi7/BIbu4/
aC94S2p5mEp9EeUae87xY2RKq6uND4et5245eJQWx73ckPWEv/EysMt8sXQyMiHI
H/dOMRL87X4p41QGvk77Lp31lN6Q0YsQ9YYc6m6g7GatJOHqnsJR6OjKC6B5BaTU
But0hchDrPRUQLr/EIQSJNSR4/+vN1xXLKy0EhwUQq4GxzvFKOgRAv5IUFF1nVD2
FwIDAQAB
-----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 279843182050547182775325717129968530410490
 . . . . . . . . [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 2019-06-20 15:31:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-18 15:31:35 +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 22342189733685360465224163815738020462293754292578836674923221626472713087416356067615919165228558006251970321745865153242905912936799956313346589130115525789270891787985191005993333625473872296338198227260450264439852055193642350745681569448770284890684695973717564242459181570192762499116286570989926702412589595949163917876447742608416225932757199401040119251563153615543099881913274334378773538470739406755004117871478059062721676865582649534034251271216544418932059589147419204500932645620022867919074732718470384729014207724439045301022401517428234044504518106832536852996097409859223904344254129419205871728151
 . . . . . . . . . . . . . . . . . . . . [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)
							199ec58f49fbc07b673d8d26eb3a077ffd049f1f
 . . . . . . . . . . . . . . . . [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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b75baa871000004030046304402203ea0c4fb9b94b2221189680ace6ab7ea764344919968010bf98c72a25b73eaab0220777ad0122314c5f7da890ecb8f22ad168b4658763c303e0d36091a04da5cab80007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b75baa8910000040300483046022100de4eb6c80fadf97bd5650b9b83a31da03d0301bd91e484db66039e4a74a1bfad022100e6244de6e9ee24a9196a96675827746a577a61e0cc335318523a21a931bcb963
 . . . . [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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