texasfirearmscenterofexcellence.com

Issued by R3

About this certificate

This digital certificate with serial number 03:1c:02:64:94:44:ab:fc:6a:84:b0:26:f3:3a:bf:31:0d:a8 was issued on by Let's Encrypt.

With 5 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=texasfirearmscenterofexcellence.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1c:02:64:94:44:ab:fc:6a:84:b0:26:f3:3a:bf:31:0d:a8
Serial Number (int): 270867944761981803711776549275244606590376
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a0:c3:80:45:14:0a:c1:d8:7f:ec:2b:5a:a3:9f:55:0f:5c:a0:06:5c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a3:37:af:4f:7b:f3:da:9e:a2:c4:92:e0:d4:a8:5c:48:41:ec:21:ab
Fingerprint (sha256): fc:0b:35:50:95:78:4c:31:50:d7:ef:b5:b1:00:4f:a6:1d:7c:e5:44:b6:29:a5:3c:a9:ab:21:87:c3:20:f2:5a

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

Revocation information

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

Check the revocation status for certificate texasfirearmscenterofexcellence.com

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for texasfirearmscenterofexcellence.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

citizensupport.com
dumptruckdispatch.com
hazmatresponse.com
miimagency.com
texasfirearmscenterofexcellence.com

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texasfirearmscenterofexcellence.com
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ufx.co.za
zinnia.engineering
shop-rezeptfrei.club
www.sharperpoint.com.system-integrity.co.uk
disasterrelief.bible
aicristiana.com
texasfirearmscenterofexcellence.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxZGs/Qz25h5k0m0U5RM+
bPovBcBol272sOj+9FWC27BFr6u/bxi8HE7nqka5TZoOf4OJvZBKEViRhxGjELAI
gz9rUqw8LFftqcjilDu7ylFBD3KfvgDu8P/wSoSKVBXF79nCdWgxEKxAz7gBZ7qG
NBqPskyUdEOTzFQQwS6aumQeocuz/2o28sgHB/SbsmABfGtoPze5ifeHmxahLDTg
qqHRX6KzzT6UZAVnxuw9nblPiiC/5tLf/G12mYRHUuE4nE6mPUfqUoqQiOUhiuGv
fKD6vxSJ2hgaRAAS3odvZrrez8G/vwhwvjLEnyscp7O/MrY4oJDCorI+MfNpU12K
gwIDAQAB
-----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 270867944761981803711776549275244606590376
 . . . . . . . . [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 2024-02-18 08:24:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 08:24:23 +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 'texasfirearmscenterofexcellence.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 24940781461198020866865652405351476930212292688027898690893808388735508350257508350263770427092000171016599923251517161001192806842475540186800743983804222483868338197744269189872680611111638306646451095912408157419336476895882221782679538397518997988125889820403166877270207586514443157953309444480483392865636577515981585569748165936603513236465916424716091303991110304869510782485532214672697213218507525809462455116731290869970819391557320538832009581328266217934495369701962461602875028565023283789539436684105597770100160569821883731501582561752652915757696462936947882813733283434084263345038555772867344960131
 . . . . . . . . . . . . . . . . . . . . [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)
							a0c38045140ac1d87fec2b5aa39f550f5ca0065c
 . . . . . . . . . . . . . . . . [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 (118 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'citizensupport.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dumptruckdispatch.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hazmatresponse.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'miimagency.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'texasfirearmscenterofexcellence.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dbb87efe10000040300483046022100fc11abd32560f59e33ac638c0814be58073ab329b8e16e97851babfecce98a4a022100c5d5f3bd7d26516d10681a0c0f2822a117ae5f5a2819afbfd4a90631871d572b007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dbb87efee0000040300463044022007cdec03a6f90a7a067308814943d6f720196d3eb9f683ed731dc6c0ba3ce1910220132e15d6579b7f7d3017e787a2fb5bfe532e017d6604f31145c1c018a090a416
 . . . . [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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