www.enviro.ai

Issued by R3

About this certificate

This digital certificate with serial number 04:16:46:b4:06:cc:b4:75:b2:ac:14:d5:43:aa:c3:5b:50:60 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.enviro.ai

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:16:46:b4:06:cc:b4:75:b2:ac:14:d5:43:aa:c3:5b:50:60
Serial Number (int): 356029336510353965527430500905865197604960
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f2:6c:b1:09:ef:8a:0f:b0:a5:0e:ed:b6:ff:c7:ce:8f:0c:4e:1c:a9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fc:17:fe:b4:28:15:c8:44:d4:56:0c:bb:78:7f:f4:96:e1:f7:68:eb
Fingerprint (sha256): 98:64:ce:e7:58:20:61:11:75:82:b1:16:08:bf:97:a1:87:e3:ed:93:57:d0:e8:79:9e:03:45:53:05:3f:51:63

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

Revocation information

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

Check the revocation status for certificate www.enviro.ai

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.enviro.ai

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

enviro.ai
www.enviro.ai

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Certificate

The complete raw certificate details for www.enviro.ai 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 356029336510353965527430500905865197604960
 . . . . . . . . [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 2023-07-31 10:06:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 10:06:28 +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.enviro.ai'
 . . . . . . . . [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 819570531961682124368249053247054874184187534049237153277809994655713031186434509787955865895066352889795122139361341752531756544392704149798417154539019644395008741607145314150385903111026239853072163290126400575714922373945886273778009374818409544074194595178865405819387274312494089330295101551075519970356918761141222868197106102479052464485518397264178755252572623654817029059805904168362307346093865179226453475710232458086382466749957266096227001295769577844885004069018176532620581882543511771804846161963661837956601462339270236414102871302638222833505586820033779928221697094478461651076094982330071956090636670936172222077178019263527459020646890426357342436077593349298974617045105054453614289774790331931958166362573387651095308859006615047501305426315674045807365069632016424332185401273765026785700845145217756738372030019934800152482289492532806202684603408009481653911250520976077355309951942825209679653943872415267204980772177100905771523729952633388979975362809093018297470802722751439323527124264707210862454986614692348828017578857486484462042484686253176630170322473450365193240134601184972980758291423119774533395242484052537372736757081047872109399003340021981313963811669761910327878005751048975996062954673
 . . . . . . . . . . . . . . . . . . . . [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)
							f26cb109ef8a0fb0a50eedb6ffc7ce8f0c4e1ca9
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'enviro.ai'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.enviro.ai'
 . . . . . . . . . . . . . . . . [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)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189aba0ce2c0000040300483046022100c7476d27963089cf8ad792cdd5afa068854e25096a0afa087b9e11a87d096973022100b6b405337dbb2adc0b553282bff0fc329ffa5b56f08cbf5a0f9c11ad3b99022d007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189aba0ce620000040300473045022100dffd4fc158b66b7f7232997c7216f75b74f73b51cc2d97981f4c6d1924fa28c402207c67ce58841e95e12b2fd5478efd6e5784b81ea75898668cafa244d9401e6861
 . . . . [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)
		00326a360b647e7a4039ac182da03a8caf61c68b5619d53e71453ec04b6cf01368538b8e18cd7460d38bb4d4ad9a6b67609e373ad63ed8f0d4ef72fdff5bc2fa80251bf938c68050745ad8a92bbb427dc0792b3592a855db983aef2645588cbb1f1581064a1ebebb651539e1756989c02592cc7cbc2a19081a6d810b6527f143e77d5386b42dc4f6788d58ad1841825fd3157c4a85d4f9e25ce370284a4c565bdc3dacea77ef7705d624d3ee8926e5dc996d4f3028391bbf0555e09008ec24f1a3c226cc98b4fc078e297f2ac839d48cebbacf6717501c8534ce7d708abc6f5ca909460abec8fdec6311760f9bbe62eaca3fa24f59fd283dce4231723f99d4605b