tentram.com

Issued by R3

About this certificate

This digital certificate with serial number 03:67:09:c3:4b:ac:08:da:18:cc:72:c8:e0:24:09:26:53:a2 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): 03:67:09:c3:4b:ac:08:da:18:cc:72:c8:e0:24:09:26:53:a2
Serial Number (int): 296398918672797583980187177882309399827362
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a6:d1:5e:7d:d8:97:2f:0d:d0:ae:0d:17:80:2c:d9:33:ff:d1:10:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2e:95:d2:db:ce:db:5b:ed:01:95:cf:b3:98:4a:45:a7:e9:43:53:61
Fingerprint (sha256): f0:5d:20:77:ca:ec:1d:21:7f:78:4d:cc:6f:b4:59:68:9d:35:d7:8f:20:e9:ce:8c:68:37:f4:8e:c1:b5:41:f6

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 296398918672797583980187177882309399827362
 . . . . . . . . [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 2024-02-18 02:01:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 02:01:36 +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 663003864048512184015175639938617485868295988582024709401143624881050619506303332658749345755406134194279599754627365378030451593118857767428292435496522610302359671622120847924771233464423621924228758395383469552842213890271269745402911036811995615967487689281681577586317882430171478714739559511853886443269664128495399187999866050298314000523348548791044110365950735799462557961830486567970717830660896388989733874262331185717497291799727890618283680473624050530030350499031489837015177764983209294801652509225271674887455665521746837801517073284406160829574779505648682610013507327327361802117356645815534528546530537103795208835292236692390096381963402529643957080135583368350103917415968594347202293909988380569534536702101980717848000482632840978974802693549414190617608785971808199357859779159695382504211839353762294270676039711696465723649459946250928015866448798068090021767649751397123858001516735305604289969745942304922735309162413116340385602460650972815368169788655106751426673668472221129591450033710032552787648694804362987794448015394530037162224102834453469980934346843445673802304147476352060540800861362079092497833170210523008007224504307550072559198178644461347620538406829618114519211562352848785007111192109
 . . . . . . . . . . . . . . . . . . . . [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)
							a6d15e7dd8972f0dd0ae0d17802cd933ffd110fe
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dba297e750000040300473045022100da980c94bbe42a28d8c4c2ff0ee1931a78fead0ee2d0f78d81f56bdc0225aff202200abf6508963f1b52536c65b92e4e1fbb94a3c1fa2aeb80006896253d288a96cb00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018dba297ec90000040300473045022100d37fdaa3534011a4da901e5c63af9fccb136feb142228c1e0591730d1c95dd5002205c57e10fda493bb4a564b64a07793f98955c7e0c1b3f6899701553d27f5141f0
 . . . . [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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