www.tunego.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:20:4d:5e:02:be:e3:45:f6:38:d3:22:1c:03:32:25:ef:96 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=www.tunego.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:20:4d:5e:02:be:e3:45:f6:38:d3:22:1c:03:32:25:ef:96
Serial Number (int): 272328732224019419327585310893744255790998
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:0c:92:8d:c4:23:3a:a9:6b:1e:59:0b:2f:4c:cc:c7:ff:9b:df:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 01:fc:cd:65:a6:41:4a:a2:30:ca:16:f2:cb:ef:f0:23:d2:a5:e6:5f
Fingerprint (sha256): 4c:2f:33:7c:dc:1a:3f:82:63:00:6c:4f:8f:57:83:04:52:bd:8f:a4:38:f6:14:cb:d4:2a:96:42:0d:b8:7c:48

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 www.tunego.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tunego.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

www.tunego.com

Other certificates including the domain name tunego.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.tunego.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVDCCBTygAwIBAgISAyBNXgK+40X2ONMiHAMyJe+WMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjIyMDEzMDBaFw0y
MDAxMjAyMDEzMDBaMBkxFzAVBgNVBAMTDnd3dy50dW5lZ28uY29tMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyPD99lFM1iUdGyFwGaJGz0RXtAS3lv4q
EsH9Hu6je9Cd05U/nStWwlzoMKHAI7jXMzgYVqaywfHV0UP6LpHNubOeuLG4Yefl
mCCi8vQnGni8H00lj33puy04jzEjG2O3uo2A1y8AW2Vxu6eY1lRA/SGDS81YISkF
HjSoUBAomxQ9oDJXO4cMmuQbutuiYiFN1FKcQRNcZ8WM1pB9c46bW+2iUTWd28Gs
qpHabBJgi4hSRBDXDjrAMf+L/8fWbv0WrDJPEikfWtVul1QS5ncfWKqSohewrnxu
ue2ecDyQSEXXpDdwVU0ogBjRqHEDNgRD7JundGNoFZX3U2M8c8wccNg/N3s2tao3
KGni0zF66hO+l+doZhQbEkcuXsXRiWoRAKYebykFemGGlttjEVKt5LKmgMb60fwv
HPvfZKNdc7TATYAcpKU4Njdw/VA6qqqezr3za6Wkq4ij4wqEIU3ALwjAxJDwsgXC
J20QG7CLgngfBPHVrBRAt9mp2i3Lcn9w18nhQqx3gAOlRpt5O84fank+ijItMKLp
oU9uaEpMFIKHy3ynhybDRpXzNT+3CxlyreX9faL0LbDSMsa2TKPGULzH+XuEtCyY
oRU5OPKtquGNpoyczdkKU0/aQrkABTyIakJzPAXrH34R3xBNC5Vb8mJZfLEBFKAy
JgGRxJtVoTkCAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUWwyS
jcQjOqlrHlkLL0zMx/+b39wwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cudHVuZWdvLmNvbTBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE
gfIA8AB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABbfVQ36QA
AAQDAEYwRAIgIpoxu43/5fS/x4vwC/YHAM6tYIV6kX2wOhBQjp7TzJcCIGCtlLLF
gEk3Ait2D8Ii7gCRQxAwy+jVXhiycDeHTySDAHcAb1N2rDHwMRnYmQCkURX/dxUc
EdkCwQApBo2yCJo32RMAAAFt9VDhRwAABAMASDBGAiEAqZRgi6OkgNKG2usA53qP
lqf56h+4t/o8Ico7fwTkZNkCIQDAWhrnLNtUsFn6Ys/Ea/2foBeYd96XF0DhQ7Q/
BJ2hrjANBgkqhkiG9w0BAQsFAAOCAQEATRJFRSLlKCNr8jlTtMlf2Q5B2+YcT1lb
wcSgwrB82CGXrtMpgbtz3k+I2xHqsBVsKyz+ffliGY0naIkNDTjSgbYM/HgIYDzV
VxjGPL4CCOmRz/gUvAkFT2fQ3fZqATQSzSyOm9g5gLtRyKNs5/9tFTl5n2v8QLSp
/oIKR42Fe/5cLu5YoJZKqlxwY4V9bAxD49D/2lZYBjee6RVJFkCmMIif1YJKGJuI
bLJ71ihDJK8YCbd0rrsVtc+ow6JFJEqS91UNKG9yB1z1UJjr1N42tNWZETuwDd8t
txHJ1jzGbmGzL4vBpVWL1RMiiRB/gbz7FZmSxI5pIYAnDQRpZITVxg==
-----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 272328732224019419327585310893744255790998
 . . . . . . . . [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 2019-10-22 20:13:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 20:13:00 +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 'www.tunego.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 819769289172145299459917910782547276591301638413879760604191231662635780397891234975084876809120913281125790707004801623520592098574931127591189660438554532613267645828451684697702096899485634250537258066486795190821674435873985237094765944656454179565035689151249161375831697350551385709533031390845743352643024439491186800562527773416115367138698700588718915196510757909418464544376698002178944504110263152553719346853694118776458046675281438660766019819913780252870554327012470498178393554627569150800886158997004661638387500038613060766149478545298986262485447513618387096516196488237853900531588358128299204540603752775683416314553319164290889897954444550863783129807086984873736357280949694439169765411629007047498258859096408059834206697246315452066582530147290730643823088888444137190130671740272991754010191181651441004337607936898842150378931522527182722129066149535253995956989779156857922330936053038987675265497784981856971171871169673100295097048581549256970555712383099630298305398280597483975205523395533779376541338624952947915739728313495776237532400469862203391587269266630153311511877820875606196615914360931567536945901310190690312977889182986042594801846446231199724719398272996743803557623582257025078688850233
 . . . . . . . . . . . . . . . . . . . . [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)
							5b0c928dc4233aa96b1e590b2f4cccc7ff9bdfdc
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tunego.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016df550dfa400000403004630440220229a31bb8dffe5f4bfc78bf00bf60700cead60857a917db03a10508e9ed3cc97022060ad94b2c5804937022b760fc222ee0091431030cbe8d55e18b27037874f24830077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016df550e1470000040300483046022100a994608ba3a480d286daeb00e77a8f96a7f9ea1fb8b7fa3c21ca3b7f04e464d9022100c05a1ae72cdb54b059fa62cfc46bfd9fa0179877de971740e143b43f049da1ae
 . . . . [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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