app.urbansmart34.com

Issued by R3

About this certificate

This digital certificate with serial number 04:96:d8:b0:8f:2f:be:c1:f1:aa:08:80:aa:ba:38:90:f3:2a was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=app.urbansmart34.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:96:d8:b0:8f:2f:be:c1:f1:aa:08:80:aa:ba:38:90:f3:2a
Serial Number (int): 399779528760685733640347050036493535998762
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 87:19:d7:a1:d8:1c:aa:4c:6b:1e:b4:9a:44:4d:8c:05:e9:c2:59:85
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2d:4d:6a:ee:ae:6c:f0:25:14:f2:53:68:ae:26:d7:45:42:b7:3b:4b
Fingerprint (sha256): d3:02:a9:30:35:52:77:1d:22:82:5f:bf:ba:df:d5:a6:c1:26:d4:2c:2c:7b:bd:72:18:5f:97:8e:8d:9e:2f:e5

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

Revocation information

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

Check the revocation status for certificate app.urbansmart34.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for app.urbansmart34.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

app.urbansmart34.com

Other certificates including the domain name urbansmart34.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for app.urbansmart34.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 399779528760685733640347050036493535998762
 . . . . . . . . [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 2024-04-04 14:46:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-03 14:46:33 +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 'app.urbansmart34.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 736886204080896267389053798682986462422781127006461814378514096697050579200444322328810911877876547524620860574089221543944277051324513008402930298334487655102675604042030859129870265825393959817297165684344478068960789981099144745496949943944758861798404788299185711327186523275562850602418301997709808236929540446768750298787838035379715780651794038116466438395001517981765566806587413398697067310466899229242892808212713978278024958738003904501909805895901250562896215561730384784240460647867024459158035869584766448426411219143339797936453865294034551674231164734473967729272104238177215185577967479824650328699958747045707750933597510350936425804604791586447063802772559338346358528166318797997870593926262208006019614740909454109208259177541212205996654526385096369275162101538898577820308563281499711248338688000327253594183028419082421735705388480000744217530354497996910279986338540496970682682299587764257848845748038796000706064176810374534836223009030386139629149391198439560194572298905568538867721275540426020957440771582021118425070822633903357809240970994402366625207352341677849846479651552419364894467011900452735726526769834449373036410954627848637201500310537886150553017341210177018839860241192553962614660652841
 . . . . . . . . . . . . . . . . . . . . [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)
							8719d7a1d81caa4c6b1eb49a444d8c05e9c25985
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'app.urbansmart34.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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