tuuma.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4a:24:08:45:c8:17:e9:f5:b9:d9:a0:38:af:71:81:06:2d 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=tuuma.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4a:24:08:45:c8:17:e9:f5:b9:d9:a0:38:af:71:81:06:2d
Serial Number (int): 286565648108992607636375090224865088701997
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 02:cf:2b:75:d3:05:ea:4a:9c:ad:d2:bb:0e:c0:40:79:08:b8:3d:a4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 17:c7:3f:c7:c7:39:31:9e:71:07:f5:71:97:83:f4:05:c7:1e:b2:00
Fingerprint (sha256): 53:63:d0:0d:be:31:8c:76:e3:73:42:4e:6a:c2:55:d0:45:f8:cf:5f:4a:dc:f8:05:cc:77:dc:56:ec:47:8c:3f

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 tuuma.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tuuma.com

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

tuuma.com

Other certificates including the domain name tuuma.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for tuuma.com 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 286565648108992607636375090224865088701997
 . . . . . . . . [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 2019-12-11 21:32:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 21:32:38 +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 'tuuma.com'
 . . . . . . . . [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 793687969381232143832933884650466976684268902579201652902869142403570447997114291428901132263866336524509175352360845149324795883498205384604113886389462931009843542896692877981932957590154961212339699490971894126804772567233968256563136590875213458060486741007530139861719993568374969444991713557976734119258811807061323043734141707632592544682311951862382742071653115196651281340433500020715786175880513349509647569464747694513377408791715682427856655047144082229210626047244636008973487233523634457762500058045832243328030643961307176864500122000020470417575018264072306313720791984849544187647705431427223758244465686269371733628954180927605736720328698936160996759496690895590201085261418143647578376715377569871882487831023141084970848007195801606701570554704881860772143572161668668281611852207893503885814137162214137249819433620652940327849304550135022355547966349765742129533995933505013790376270133201538678244146082553293689510688240900673798138751901785390765598295880888367061320453014869898568248451916573994651890510748630927668439303505917039196993435932423065192201551106833311844935713662163068642915736323765847113509997190655505298671294367290335720468148892842280530194797465721712361851088238423428292057197231
 . . . . . . . . . . . . . . . . . . . . [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)
							02cf2b75d305ea4a9cadd2bb0ec0407908b83da4
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tuuma.com'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef717bec9000004030046304402206bc5f665e8b4bc6ccda58acfde6daf1e0c4694f6d10cd5969d9ee4b605584b8b02206e545f8fc3173f4e4cfba899071706a58b601dea60f91e4c2067143cd95b8c3500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef717bec900000403004730450220097beacf43d93077046a720099d4ed48f30f4020933bd1efff3cb6056f0abec90221009a4708b4f41c19f67ea1aeae4629f6ce920709ab528255b755b733e42b310e0c
 . . . . [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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