www.ilumps.nexumlegal.com.mx

Issued by R3

About this certificate

This digital certificate with serial number 04:92:11:75:5b:50:37:94:dc:ee:85:26:ff:8a:1d:cb:e6:0e 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=www.ilumps.nexumlegal.com.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:92:11:75:5b:50:37:94:dc:ee:85:26:ff:8a:1d:cb:e6:0e
Serial Number (int): 398153575524213522970145371971734844728846
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fa:5b:78:e6:88:fc:fd:bf:07:03:00:a1:c8:d4:8c:5f:f2:30:8d:d0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 06:cb:0c:e8:8d:f1:58:f7:86:2f:fd:57:fb:1b:89:25:28:1c:a1:7b
Fingerprint (sha256): 81:b9:d2:54:e2:a4:6a:9b:63:8f:2d:f7:78:dc:0b:ca:5e:90:0b:98:6a:78:a0:83:d7:d2:68:51:18:fd:7d:87

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

Revocation information

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

Check the revocation status for certificate www.ilumps.nexumlegal.com.mx

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ilumps.nexumlegal.com.mx

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

*.nexumlegal.com.mx
ilumps.com
www.ilumps.com
www.ilumps.nexumlegal.com.mx

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Certificate

The complete raw certificate details for www.ilumps.nexumlegal.com.mx in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq2Wafw68W+3ttyPJS4St
VtZwxcO28mSzhsunPI+Q+6AVpnGIvvwmCxQ5U+Ep4OVWVpHEKxLh9kqN388Ux9yF
6UslcXgQ+hdxJki+IMQQwNamyZzi8nQmXcXeXc+++9dnF+c8gRucZlyLhe2szPP6
Y9mFlfEknaqu3urWzXxgxIajyqlWV5HF0TNpC+UBbJz0wHh5STiSdFwvwSt5+EoY
55I1S8Pn65xRgqJHKFCce6Mg//CYFirhrQCuu6p2Yg5nBuDlgpaL4VJL+QqZGmjT
HZYFuxu6+KelvzVFql5EG60RlCeGNVo5tkgRfN6b/WkfoxXOQQuL6r2UJ+G4tdwQ
bwIDAQAB
-----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 398153575524213522970145371971734844728846
 . . . . . . . . [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 2023-09-16 12:12:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-15 12:12:33 +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 'www.ilumps.nexumlegal.com.mx'
 . . . . . . . . [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 21636852703007456102778909405292715949296699403523283070864171135441054438216126142327817230135909543523332582214449019466388511130132816591732048718309782405285838912795586623542655475614852663674060549040053780357362106370620858940633913886050358092866120992297684984870264756601332152211773294840165755006445786869614683568677325199483150694034284329108870337740438929684302923222501499907445644572499639544684685001424096155412731417126038337003596358924634410385121305826516494142560895987662450813293637908912240371792717763472125002186933004934982999573451522221990528135161770161563155580407207307438118932591
 . . . . . . . . . . . . . . . . . . . . [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)
							fa5b78e688fcfdbf070300a1c8d48c5ff2308dd0
 . . . . . . . . . . . . . . . . [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 (81 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.nexumlegal.com.mx'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ilumps.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ilumps.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ilumps.nexumlegal.com.mx'
 . . . . . . . . . . . . . . . . [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)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a9e1f21af0000040300463044022028012aac7c885941ab87cd06e3922b4eb17dfff256580c913627f27e93300a8902203e69ad157762d225c1e7907280d07322919e6eb38d49a6f0cd6e5196578f966e007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a9e1f21bd000004030047304502200330a194ee3eb102e6a146f6b3eca5feb2ecbe66e1515fc813854fd12ff6a4b7022100b9436088d2b0830b3579a1f73d4a841d36ae7c5d9917fe2cbb4d0e381b583d2b
 . . . . [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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