www.trevzo.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:da:52:37:fd:d7:f6:6b:54:45:72:bd:d7:b7:66:84:26:23 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.trevzo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:da:52:37:fd:d7:f6:6b:54:45:72:bd:d7:b7:66:84:26:23
Serial Number (int): 335627701204586855221863121681268844275235
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ea:17:ac:ee:0d:dd:a4:09:7b:19:85:e9:64:85:c2:ca:29:70:1d:cd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f2:93:50:68:ae:ef:2f:cb:a7:18:bf:2d:f2:7b:33:04:c3:e1:88:06
Fingerprint (sha256): ea:f0:f1:ee:ee:e4:49:e1:32:0c:f8:b7:88:3d:68:65:25:18:41:77:5e:e5:0e:d3:1d:b6:99:85:55:8c:00:55

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.trevzo.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.trevzo.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.trevzo.com

Other certificates including the domain name trevzo.com

(limited to 100 certificates)
trevzo.com
trevzo.com
www.trevzo.com

Certificate

The complete raw certificate details for www.trevzo.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 335627701204586855221863121681268844275235
 . . . . . . . . [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 2019-08-24 00:42:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-22 00:42:07 +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.trevzo.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 764252437487486157599959023644090208963506288308788303476739259757062227969937783452481343276152267521528073383653016174217819125613802055941324539292609365495157870439475378318685524566040685099273280068338975107792827123875720865276092238270440161952633804109069867605978058331842856230935946577051263941343671193765353349095482672293265274951059769436007931005236138790966521310993972207770528471458735590334466640532251365040213698901651883770690348747130629435736406551062886821827931386115103450199579470806821047268542157394986761158841809650430616578651357137978932645042973373276636242496255500828119248509754342687427171183289036412264565043109414617823668040748578423117102669728664987452149640821693447940746664346845538215405039951959281589861260853262117263411645713700549245960931102563555817058826738633391022459061258810593089818191081731473938380740708665841218468771186730896776134287561980023080727686162995331185672237428157989011903225128782556499995995038411836216528402588117989075608497147847908755998241285054290592640569243304342318391498563138878031104638191987184129161513149742727202655606724863103275525219834393984590194020041147409737838726167233569535089838843404905977297471169679269700883532935209
 . . . . . . . . . . . . . . . . . . . . [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)
							ea17acee0ddda4097b1985e96485c2ca29701dcd
 . . . . . . . . . . . . . . . . [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.trevzo.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cc149af5a0000040300473045022100ff6e5a5599f6894defc31a12f9f160889e64606f3dbd8359ac79248e24c9744802207423e37518f13c5f9cc1eb384a700c4caf6c3f9edad4872767d845cd83c057a900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cc149af4a000004030047304502205efdce257db8c565dae58fc43566e6261470d4f88eccaf2322da8c87ebb36fd6022100ea9940667b8171cc6648bc78bb4f265021de0ed467c9502412ada0b9d7c58739
 . . . . [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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