clsfacilityservices.com

Issued by R3

About this certificate

This digital certificate with serial number 04:4e:8a:71:a4:86:37:40:b8:e2:90:fc:bf:18:71:9b:c0:84 was issued on by Let's Encrypt.

With 3 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=clsfacilityservices.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4e:8a:71:a4:86:37:40:b8:e2:90:fc:bf:18:71:9b:c0:84
Serial Number (int): 375175191876786368258294411234163979698308
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 49:44:19:fc:df:8d:28:f2:3d:41:ed:c0:78:05:1d:ad:f7:4a:0f:d7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ba:cb:9b:94:cd:bf:74:b6:79:85:19:d9:a1:fa:64:a8:35:f6:d4:16
Fingerprint (sha256): c0:e1:eb:35:3c:34:c1:d6:79:7c:7e:1f:7b:13:b9:4e:31:12:83:2a:d5:3f:25:40:15:7b:f0:aa:b8:f7:20:7c

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

Revocation information

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

Check the revocation status for certificate clsfacilityservices.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for clsfacilityservices.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

clsfacilityservices.com
clsfacilityservices.ngagecontent.com
www.clsfacilityservices.com

Other certificates including the domain name clsfacilityservices.com

(limited to 100 certificates)
connect.clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsmechanicalservices.com
clsfacilityservices.com
clsfacilityservices.com
mail.clsfacilityservices.com
portal.clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
connect.clsfacilityservices.com
clsfacilityservices.com
connect.clsfacilityservices.com
clsfacilityservices.com
mail.clsfacilityservices.com
clsfms2.clsfacilityservices.com
clsfms2.clsfacilityservices.com
clsmechanicalservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
www.clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
clsfacilityservices.com
mail.clsfacilityservices.com
clsfacilityservices.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFPzCCBCegAwIBAgISBE6KcaSGN0C44pD8vxhxm8CEMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMTgwMzE5NTNaFw0yNDAzMTcwMzE5NTJaMCIxIDAeBgNVBAMT
F2Nsc2ZhY2lsaXR5c2VydmljZXMuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
MIIBCgKCAQEAyyXlVxBFGOVMDH2FTx9tdDI5ao4oo3zclhYygeoTLWdze0Nbi5Pd
Nqjr0pIbMxX0w9i3iQcjSwIkLK0vTHnt1Avs5743tS2d8zTLOivD4FWYC1cXg/DV
2a8nkgzQFVsS091DJZ8KFXrE9Zwa8OLroHeIZ56DBR2dc9GqATKrnn8DNcFmnMIJ
DaZeTEO7X6X0WfNqGH4dPd16BW8mk+gdakXv/AtwuL7U4fxvWPumRLx3UKrb4Vc+
4HsiiLCkptQOlrUdMOAlqim+UpHgWQEYE/5vIi6ZgbL7XyFT/UslNiwYspVtlpmH
t+vYO2LAZDJzmzu6X863SFcIx2g+LdciswIDAQABo4ICXTCCAlkwDgYDVR0PAQH/
BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E
AjAAMB0GA1UdDgQWBBRJRBn8340o8j1B7cB4BR2t90oP1zAfBgNVHSMEGDAWgBQU
LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG
FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku
bGVuY3Iub3JnLzBlBgNVHREEXjBcghdjbHNmYWNpbGl0eXNlcnZpY2VzLmNvbYIk
Y2xzZmFjaWxpdHlzZXJ2aWNlcy5uZ2FnZWNvbnRlbnQuY29tght3d3cuY2xzZmFj
aWxpdHlzZXJ2aWNlcy5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEE
AdZ5AgQCBIH2BIHzAPEAdgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frU
FwAAAYx7Jt01AAAEAwBHMEUCIQCCTpZmp98fR6PFp8P0vaRbKZxBUBp6dIikc/AZ
zcjL3QIgVl61ROwX1clINFdxsiSeu0rxyJSj3/BWT3QwkDhSEZ4AdwAp0DobtnSq
cRzTA1tlV8FPiqeLT+g4lEnspFP5RL0kaAAAAYx7Jt3+AAAEAwBIMEYCIQDYwxmS
yd5elcIkxwmtL59KtZ/Iuc4ERC6o5CKkf3H+sQIhAOnVWefxbNiXXVvpMwFDnV5h
AdkwcCzaHrcVRem1yNMqMA0GCSqGSIb3DQEBCwUAA4IBAQBNG2RmKQ83MHihvqOv
Gy3Rxi004Zz0Q4/Yl5K1q1ug6w9PdJG5Qi4+d71KC4WaasoVwv0BVeWaIYQnb26X
KMegMUgcB9F3xkbeveCn6LzsO3tiX1Ka5l8UoQlXnfSDTQiGXJX4obBXrxymI1E9
9+EdInTQ74zcytw4Bp+vJtrASOn2l6pMRJu8Uqn8sWWkGndpDMlzFgtM0yrkNLoY
kp1c/wDL5PKtFh4whDC+UFG7fEoitY66PaPcQRXBZih56Ylah/a3IA+0w/YrgkRV
4pPR6nltYeV6JLwWVZq3ZUf6FIx9o455h9PdwtHTGXhW+dk+gos+QsH036JJXe/4
jjbr
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyyXlVxBFGOVMDH2FTx9t
dDI5ao4oo3zclhYygeoTLWdze0Nbi5PdNqjr0pIbMxX0w9i3iQcjSwIkLK0vTHnt
1Avs5743tS2d8zTLOivD4FWYC1cXg/DV2a8nkgzQFVsS091DJZ8KFXrE9Zwa8OLr
oHeIZ56DBR2dc9GqATKrnn8DNcFmnMIJDaZeTEO7X6X0WfNqGH4dPd16BW8mk+gd
akXv/AtwuL7U4fxvWPumRLx3UKrb4Vc+4HsiiLCkptQOlrUdMOAlqim+UpHgWQEY
E/5vIi6ZgbL7XyFT/UslNiwYspVtlpmHt+vYO2LAZDJzmzu6X863SFcIx2g+Ldci
swIDAQAB
-----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 375175191876786368258294411234163979698308
 . . . . . . . . [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 2023-12-18 03:19:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-17 03:19:52 +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 'clsfacilityservices.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 25645063053024367197902049450722486477473543552665755335802132901114219288459736131275857757362802716565076520900147862191647667493225499591500300132230189796267727546699434624767977543059568268110030957829420174221028216192561668284964895636868446442915345546293889731354469988104979183458961547265054022150078253562914459482796677584858758752290698007934503870725517902536906581461668460660949863723217839825786176115925175592056671569165530136445851830747272853567300817994807671375941510732229177630738689462095883945794776660399921600563579124383057927144925930102933060363128753084904500147548643969754010690227
 . . . . . . . . . . . . . . . . . . . . [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)
							494419fcdf8d28f23d41edc078051dadf74a0fd7
 . . . . . . . . . . . . . . . . [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 (94 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'clsfacilityservices.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'clsfacilityservices.ngagecontent.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.clsfacilityservices.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c7b26dd350000040300473045022100824e9666a7df1f47a3c5a7c3f4bda45b299c41501a7a7488a473f019cdc8cbdd0220565eb544ec17d5c948345771b2249ebb4af1c894a3dff0564f7430903852119e00770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c7b26ddfe0000040300483046022100d8c31992c9de5e95c224c709ad2f9f4ab59fc8b9ce04442ea8e422a47f71feb1022100e9d559e7f16cd8975d5be93301439d5e6101d930702cda1eb71545e9b5c8d32a
 . . . . [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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