tylertexas.com

Issued by R3

About this certificate

This digital certificate with serial number 03:c7:5e:45:be:d3:0c:c3:4f:cb:56:88:f7:85:7a:d8:ca:52 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=tylertexas.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c7:5e:45:be:d3:0c:c3:4f:cb:56:88:f7:85:7a:d8:ca:52
Serial Number (int): 329178358383013432086040285329663981046354
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 78:c5:30:54:a6:aa:75:5c:96:59:cf:f7:a1:28:4f:ed:e6:7e:84:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d3:23:1c:d3:b3:81:e4:5d:e5:72:c0:37:67:71:76:80:a8:5b:ce:a3
Fingerprint (sha256): 5b:e2:6b:2d:4a:5c:8b:2b:9f:12:55:be:a7:23:29:b2:4a:90:92:47:cc:8b:43:42:66:9b:7e:8b:2d:90:67:2e

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

Revocation information

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

Check the revocation status for certificate tylertexas.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tylertexas.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

tylertexas.com

Other certificates including the domain name tylertexas.com

(limited to 100 certificates)
www.tylertexas.com
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mail.tylertexas.com
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Mail.TylerTexas.com
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tylertexas.com
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business.tylertexas.com
www.tylertexas.com
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tylertexas.com
www.tylertexas.com
mail.tylertexas.com
mail.tylertexas.com
mail.tylertexas.com
www.tylertexas.com
tylertexas.com
tylertexas.com
tylertexas.com
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expressway-e.tylertexas.com
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expressway-e.tylertexas.com
expressway-e.tylertexas.com
tylertexas.com
tylertexas.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1iym7fe+GK+YDxQBR6h2
zmE11Djt2SONhR8GfPhvl0Yxrfook6MuDerctT8VkB4belb21d0Z39kBcW2Fk8Kk
ArJx6iNrCbnMEwSqaJ+xeX+6Jff/b5Po9hnY9oMGaoJXmBDXKtLWezSVD6ZfdQo7
YNoY5C9il3J3pXZA/ugbwbetIRNgs+vNO55j8RkzlLQuQOnNKdGT9z/CIGs6+fiP
TLBVNc5NlyDlR3VNsLTOi0AdIJ31azA1kHk7aaFFq7VbyMqLS40ulqsdIwNPcKQv
kHxfnyPcGUYAkXUln7MQ7R9ZgrK1u+B5CdtyAmyz5FTQzkEoBXi1mzeLyQXatKH0
9wIDAQAB
-----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 329178358383013432086040285329663981046354
 . . . . . . . . [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 2023-08-22 07:51:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-20 07:51:28 +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 'tylertexas.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 27037016018413278025625654458814245542737534316270866259602523926788262394771763579561901586074811326952050919693250086756299534992698536141396596603957366725164897881386173049064406095498110750976570007272986442190995464809993743831921945971852620934514869905358687632017091293209511106391958199279139369568082611153907224255613160420288456836884199895590404091113976229775848700175627248438235068967429586254630927611558844646942782610475711610593458225643529085615477399817377765227554530899580725053474785708176277339998012040051877222479507257322287339624188114330842870921734021757768941926983811092365940225271
 . . . . . . . . . . . . . . . . . . . . [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)
							78c53054a6aa755c9659cff7a1284fede67e84b0
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tylertexas.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)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a1c711cb400000403004630440220217c93dc2bdd8fa1a9ddd6ece3b010e3fe8280c6eb6ff9e2d95bcf65d5a77a7902206cbb7a518886df1d3b9a1a067730f5377d5be0f9c2cbad07049d9d0cc02331e40076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a1c711ce900000403004730450220498ab89284efc22ef1ec2fe13714dc0e096840a2a0e3877e5ea1cae0d6845fe4022100f3fe315e465afd62417267f1eacee25227a866a5a035add7c4b257d1e2608257
 . . . . [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)
		00a2a6297274278c467118c5a600fe213751a0a3f4480a1227220dfc30d794e3cf58398c1f9f8f10d076d35f1361d3ce2d70cb4bb0ab795c00958533f3fc4789e5e508d77fc4710f3efb296272dbf92b09421145c2c3d870b6887c2275e449f49e77b743cbfb8497d365d78e406ac1ea31eaee08739f11dd5a2ae0cef7c4bb2da0609856842c2fc4630493b12c76ff5897356d346f0c7dc1c178b6b5f1fc0a9824e90b5e474177d00c51e9bf1ae25b0c6247bee747dbd08fe478350b627e761a39423082ff8bdf888cd37c6fb319857fd698e1bdcb3223c667ded231bf762839fca9bb4e416db04feca3cfd4924f50570107145cfece763f7580fd4407f160f611