tentram.com

Issued by R3

About this certificate

This digital certificate with serial number 03:7e:35:d1:e5:42:d2:69:10:f0:26:4d:b9:43:62:3a:20:c9 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=tentram.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7e:35:d1:e5:42:d2:69:10:f0:26:4d:b9:43:62:3a:20:c9
Serial Number (int): 304283974951104997487930521426968765407433
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:6e:28:03:38:58:c2:c0:26:9e:2f:b6:0b:2f:cc:1e:54:22:dd:9c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4a:db:29:04:d7:9f:b4:97:09:34:75:68:c4:52:79:84:86:04:c6:8c
Fingerprint (sha256): 21:dc:eb:47:fb:38:23:77:28:b1:64:dc:f6:25:14:c7:4a:5b:33:91:5b:3a:a4:8f:6a:e8:aa:d2:8b:d4:74:c1

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate tentram.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tentram.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

tentram.com
www.tentram.com

Other certificates including the domain name tentram.com

(limited to 100 certificates)
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
tentram.com
austinbrotherstire.com
tentram.com
www.tentram.com

Certificate

The complete raw certificate details for tentram.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 304283974951104997487930521426968765407433
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-03 17:40:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 17:40:25 +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 'tentram.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 874866588280704225618559002884224260818586835713322135080368587111622551197390339785892207823174270171145821129142803400234707195696777190684751512022663891823014780428758119722013860489726613104228415988769462421192936582813948672885690267815366989947321096167148015247444037626419520203098020399645571199364005569662691194624466269753325584650869811500015111527610261215169475968009621338746357819926168531446289559688824769897181232733871623384075764270704277681121181138831077754370141936401044281960623881420040746121430354934682568615664949551356417085079546526623549126873835287009833538373697528211064719328641787718693883213903169485424333482847147059274246125345777880638504570396174581589582559408977451616471823399868135096925077393837407513759036482461959393309951808949056798267027832079951395352204369148747994529255833606254820804609513019228993715100365636733206797909623299901783710076983078131874296430240121357331538645586312432148247013544295959267143610170012193552156759053044519886320489834589616758361992271377230547965316893362675670668845909412053216132833812380967654369492142737308528912616036303084530702771573554805149611006143521351076805124831209929020693522466216742653434926957415899263470048753323
 . . . . . . . . . . . . . . . . . . . . [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)
							1c6e28033858c2c0269e2fb60b2fcc1e5422dd9c
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tentram.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tentram.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c30fb53bf0000040300483046022100a867ede2be65b3261db27ac0856ad55ff19a09916fa05f5ef8958daafeaa66610221009e628591082d90ec7aa6a0c4df32a50656bb799a1adcf29cb5e660c1900b69f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c30fb55a5000004030047304502201119b4d5ed7bfb2de51fbaf79fc30fc3ce90b88a544ce2b827a57ef060dd8110022100a7cf375fa4bd73a7856b6e3fc11fc2ed1a6e148f9a076c26e8056e9b2b492d57
 . . . . [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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