tuki.ukko.fi

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:da:f7:6a:72:54:76:41:37:15:58:6e:20:4f:9a:7e:a0:8e 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=tuki.ukko.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:da:f7:6a:72:54:76:41:37:15:58:6e:20:4f:9a:7e:a0:8e
Serial Number (int): 335847285801357662426172964110501247099022
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b3:26:23:64:55:9b:90:e0:c6:47:74:b3:6c:bb:7b:5d:1d:88:86:96
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 15:a0:db:d0:dd:f4:7e:3b:2c:56:d9:ad:73:2f:39:f8:85:67:cc:41
Fingerprint (sha256): 48:94:01:c2:de:30:1a:fa:8a:10:3d:3d:e3:b3:21:a4:a9:b0:dd:89:b6:f6:f9:3e:61:10:4b:35:13:5a:85:ac

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 tuki.ukko.fi

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tuki.ukko.fi

Public Key Algorithm

RSA

Key Size

4096

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

tuki.ukko.fi

Other certificates including the domain name ukko.fi

(limited to 100 certificates)

Certificate

The complete raw certificate details for tuki.ukko.fi in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 335847285801357662426172964110501247099022
 . . . . . . . . [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 2019-06-05 23:38:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-03 23:38:46 +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 'tuki.ukko.fi'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 894365445542386510560062032984804935914427076667731818047876447353896942784065208276873061415975479354135481980991413797118226493585901718772008702301136753227425303741802049756173607680906884696182403506556801144175031743496466366494276096107736894270664344294941091295286729531369385836039774080335146779121188164240053684850302520059768823920902137637458870785058299865936863819897480317410376153407076778820274113990174303912552491972255975539931403386434682649637082528672903899367490542534107838845024344204427493120137712156109289256434517757014572622051583407317879668779150980008810622396538509864259474287000572280222663820179031218254142197922801009858986545025881112881909029080325909381433043079238033740620359974346281242112028579833365038754689593627102947018471005781088236638950089395337695498893917321350987675155521178257269656404245084763450007529851417069176028324935028246559854286235893662766498881477644726016481864958000914033463017500271933063544241828620023893332730912175970934197330032466097324357973369877129619447680174571513504957388255221709034269211390270820739792178913926330498163676826599302709253524834520704137026749463067660164755392215480950046866705583719227847100425363928229893425366401763
 . . . . . . . . . . . . . . . . . . . . [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)
							b3262364559b90e0c64774b36cbb7b5d1d888696
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tuki.ukko.fi'
 . . . . . . . . . . . . . . . . [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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b2a394be60000040300483046022100fd7906d5bca5cf67690bfb92d4533e44e87b4b6d077b8398f84e1e233b62c336022100d154a8ce7505df3cc4c4f234888a79ef5a1e0e985669ed5e1d3bb2bcad8cdc06007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b2a394bd900000403004730450220131fed8ac1d2d9de413cec775df4946c174f65b22345a64865d4e98af4218b85022100e812a555299c2bf5ed8df2cf5cdddb6524e92d37a27402f78d7968557624e5ba
 . . . . [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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