engys.com

Issued by R3

About this certificate

This digital certificate with serial number 04:bf:e2:b6:65:f9:b6:5c:c8:b4:b2:90:79:96:9e:e1:0d:a2 was issued on by Let's Encrypt.

With 4 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=engys.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:bf:e2:b6:65:f9:b6:5c:c8:b4:b2:90:79:96:9e:e1:0d:a2
Serial Number (int): 413744428402323498309544800628430436634018
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b0:97:69:5b:81:fb:03:9f:8d:2a:f3:a1:46:35:68:ae:7c:94:0b:08
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 30:eb:4f:8c:7f:09:56:bd:51:72:16:35:bf:71:00:bb:48:97:76:85
Fingerprint (sha256): 86:0c:38:d1:72:b3:bd:fc:61:b5:70:22:69:e8:0d:ef:46:6c:a4:10:d1:bf:8c:00:8f:11:6a:e4:fb:2e:6c:8e

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

Revocation information

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

Check the revocation status for certificate engys.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for engys.com

Public Key Algorithm

RSA

Key Size

2048

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

engys.com
ftp.engys.com
ugm.engys.com
www.engys.com

Other certificates including the domain name engys.com

(limited to 100 certificates)
meet.mysocalhealth.com
clients.engys.com
webinar.engys.com
clients.engys.com
meet.keterna.com
blog.engys.com
clients.engys.com
meeting.kreate.agency
clients.engys.com
engys.com
blog.engys.com
engys.com
meet.mysocalhealth.com
meet.keterna.com
meeting.kreate.agency
clients.engys.com
blog.engys.com
clients.engys.com
clients.engys.com
meetings.greenlight.education
clients.engys.com
engys.com
clients.engys.com
blog.engys.com
meeting.virtualpethub.com
blog.engys.com
engys.com
clients.engys.com
meeting.virtualpethub.com
engys.com
meetings.greenlight.education
clients.engys.com
blog.engys.com
engys.com
engys.com
clients.engys.com
blog.engys.com
blog.engys.com
engys.com
engys.com
clients.engys.com
engys.com
engys.com
meet.keterna.com
fw01.iskef.engys.com
engys.com
clients.engys.com
meeting.kreate.agency
blog.engys.com
engys.com
clients.engys.com
meetings.greenlight.education
meetings.greenlight.education
blog.engys.com
engys.com
blog.engys.com
clients.engys.com
meeting.virtualpethub.com
engys.com
engys.com
engys.com
meet.mysocalhealth.com
engys.com
blog.engys.com
engys.com
engys.com
engys.com
engys.com
engys.com
blog.engys.com
meeting.virtualpethub.com
webinar.engys.com
meet.mysocalhealth.com
webinar.engys.com
blog.engys.com
clients.engys.com
blog.engys.com
engys.com
engys.com
clients.engys.com
blog.engys.com
engys.com
engys.com
engys.com
engys.com

Certificate

The complete raw certificate details for engys.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApolfpGO8M/RoopZXVqLT
RuR80b3n98eVtkO58VmeGQ4XRp5LnwaHIu4J8rOp4QedIWkXw39ioRpswMt8e2+t
0wA5fd9GZKg8/iccPSLPJIy9zPKBhtbwgzvqRKrKPae4agP2oNcCNpMpO+HYQqpw
NnPFitY0ekEFyn5tMh0aqdRLPX6z0PXoi4zTVvBICLcQQ4ANeo2B5akiV3+9OtC7
zYSbE46BP/W1voqLBsCXF8oBT9Xlcy5js86EVPTya7eFBBH6F9HHsbuSH6+snoL6
NcxadisZi4lbiXTKiWNucgRdsBqgqEkpHeIStevnLReDQ9QNruETjqOGgl/hvFS3
uQIDAQAB
-----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 413744428402323498309544800628430436634018
 . . . . . . . . [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 2023-10-25 08:00:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-23 08:00:15 +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 'engys.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21023300072337376464797122319213060826612930350863960248718939112724018231247939390860022385471457281558652412760214592566505262555054838677817182775675110319418706461754171556386329151993768440482130763657027341598943572784736970676955187457648709323121518735370167360727268235413788667598749678220595851058984714170714450324410120009687540929320526842421471920499826816838621493587897891587240857650125405364953858581654584821486128128610873100030930399513725278097871902580501918949007607330800122292445084022450266369138837785427087279860157938802087289444476792072689404420424037142289173242493835158945013217209
 . . . . . . . . . . . . . . . . . . . . [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)
							b097695b81fb039f8d2af3a1463568ae7c940b08
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'engys.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftp.engys.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ugm.engys.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.engys.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b661027e2000004030047304502201f5ad034435221d51985318349d6c6386ea8a7a1f94824b64b5a9092fa75052a02210081c36e9d7e83f4f4abb771500bcf4f22943ee5aca4a6a9c6ff348b5d032ace0c007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b6610280500000403004630440220569c65246141664c48fa7a767c3c5b25b952a0c59631b7ac21d521880aaa28e30220428df30ef377f5bb84589617f09cab3859f9d047ed861630c9afa1fa27301ec7
 . . . . [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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