sahti.smartel.fi

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:01:25:aa:25:88:2d:ac:0a:50:be:25:46:13:01:e5:28:b9 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=sahti.smartel.fi

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:01:25:aa:25:88:2d:ac:0a:50:be:25:46:13:01:e5:28:b9
Serial Number (int): 261727205049749991457777159792799045200057
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:7c:bc:8f:7a:84:02:11:17:fe:6f:6e:4a:3a:69:29:71:3f:55:6d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 37:05:b1:7c:16:ef:38:0a:78:cb:0a:7c:9d:3c:ac:2a:7d:4e:83:c0
Fingerprint (sha256): d7:87:fd:44:2b:d2:cb:69:4c:90:ec:23:39:28:1a:be:d9:0d:4e:b1:fe:a1:93:b5:b7:c2:f4:d2:ca:57:d9:5b

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 sahti.smartel.fi

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sahti.smartel.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

sahti.smartel.fi

Other certificates including the domain name smartel.fi

(limited to 100 certificates)

Certificate

The complete raw certificate details for sahti.smartel.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 261727205049749991457777159792799045200057
 . . . . . . . . [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 2016-10-11 13:20:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-09 13:20:00 +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 'sahti.smartel.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 758096204304124542007788961394908559218587811076167339212841017535905004848211786583460694274030980090682695785036487374106539004333700394515186104169981888403070504255366728893919273103785481675267860772593770352272449532637769225461618004212376482060592006243486932308176512731909714038452693288706748843421297139970747487708215823999151638755812724286601386729704048724167920137216942133551127602951194486346060821497510503742984028800601418507493918665326752350196618056181143924902514305823866649534098133967084259002210570356616462746139066810794905955900221479661719795007959157860103805129143055226840273777976664737537442230688253577194943206745558675167496281516908439039357346679605481563325472709800707729200298143979526582955802506338163712536889651856047419876055083746192346428088843799791455877701537799424151057395636222853536133097876609407766988157856917111589550436904171244512602841892367058811637422140869090349386547040525397657295567773379122570071883370800838213958073375981916446360377883012670836971060752440902072503769059331912289253700079752335936497766997330856824210235836253527552174016929266645636207673597589046173672663432697686192637746599323605910980019950430978007682186714471042276721882334223
 . . . . . . . . . . . . . . . . . . . . [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)
							707cbc8f7a84021117fe6f6e4a3a6929713f556d
 . . . . . . . . . . . . . . . . [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 (100 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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sahti.smartel.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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