lucerolozano.com.mx

Issued by R3

About this certificate

This digital certificate with serial number 04:4f:b9:91:4d:6b:3f:ca:7e:46:c2:e7:36:c6:89:91:1b:5b was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=lucerolozano.com.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:4f:b9:91:4d:6b:3f:ca:7e:46:c2:e7:36:c6:89:91:1b:5b
Serial Number (int): 375578112346302517411758240067154724592475
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b3:75:4d:31:a5:6c:0d:ad:0c:b2:c2:54:52:8b:64:b3:a4:4b:0b:e2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cb:b6:66:40:99:66:2b:d8:75:ff:5c:c1:69:2a:2a:d5:94:24:54:06
Fingerprint (sha256): 80:22:14:a1:3d:c0:95:8e:67:3f:3e:fe:16:f8:7e:cf:e6:4c:31:d2:0b:7c:6e:42:2c:5d:78:be:67:e8:b4:b0

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

Revocation information

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

Check the revocation status for certificate lucerolozano.com.mx

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lucerolozano.com.mx

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

lucerolozano.com.mx
www.lucerolozano.com.mx

Other certificates including the domain name lucerolozano.com.mx

(limited to 100 certificates)

Certificate

The complete raw certificate details for lucerolozano.com.mx 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 375578112346302517411758240067154724592475
 . . . . . . . . [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 2024-04-27 14:51:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-26 14:51:22 +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 'lucerolozano.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 696299218117691427868960986999669588000670091565420005069522150393231493016164448298209714133196622966990421413026756121789467578899075087544972894308880770916908133087331946930479202095948790759283239817062383625836036964102951804378979334796698350389205775474962901416431312356577782828483935082593829458816826676807130967732407584161177904801061257851739449275987337331278590239339497454453030860613397796399740105971103375588976658312562711529141616216384309201336770658825408792962597557146863944855559217714394690306412921445817082414354915596724128215855738338519759592675473130863540139007675505893657426949960695785654066678443422196782382899648412719049320694537887937927720985580497606895799280162013619502571779142916920422933733246263535434583565254110916627128386452404400627644087094378520930490214395264122277484874675732774386448681513196326265072058561734290551374654387318056465579533670491254465072811052657425404947466714104085313797004064336348010736581095608135817759178395262376421418184623875419305806267419192574476719627613992620120223782937281147594797939463545121924963000872388382307122264931707049104535101817329922732795622289594138875880034350766667518017593043318979100782721303553038783610277553091
 . . . . . . . . . . . . . . . . . . . . [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)
							b3754d31a56c0dad0cb2c254528b64b3a44b0be2
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lucerolozano.com.mx'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lucerolozano.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f204106590000040300473045022100eab360fc988b6a682ec731dcf1fdce4cff1e22558e1ffd0259725236327ade4102204810883c00531db0745d5ae8392dc5f3b54223a5e292acfa05dbc67bffb137aa007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f2041064f0000040300473045022100ec62127fae7e9df8332bfc3da2a1f5f0f5e7be8e1b2cb76f5100873b14c7e9ab02200cfaed5bcc8f451cdb3ff3a0a721dfeb3ea193866030fc38d740f5bed6005ed9
 . . . . [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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