chattanoogaroofingcontractor.com

Issued by R3

About this certificate

This digital certificate with serial number 03:d7:90:6d:39:b0:2b:1e:7e:fa:52:49:96:28:77:30:95:75 was issued on by Let's Encrypt.

With 2 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=chattanoogaroofingcontractor.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d7:90:6d:39:b0:2b:1e:7e:fa:52:49:96:28:77:30:95:75
Serial Number (int): 334689542645087966499895333299983509132661
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1f:d2:15:4f:a5:2b:56:d8:56:89:7e:1f:e6:12:74:5c:a4:07:8f:9a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ca:a7:ef:46:6a:dd:c4:39:fd:03:8e:7f:26:39:1d:cd:0f:61:85:1f
Fingerprint (sha256): 12:04:21:ba:5f:a0:e6:21:f3:72:88:d8:71:98:fa:83:ed:b9:52:93:00:f0:60:3d:c2:6f:23:ce:bd:d2:e3:d5

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

Revocation information

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

Check the revocation status for certificate chattanoogaroofingcontractor.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chattanoogaroofingcontractor.com

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

chattanoogaroofingcontractor.com
www.chattanoogaroofingcontractor.com

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chattanoogaroofingcontractor.com
chattanoogaroofingcontractor.com

Certificate

The complete raw certificate details for chattanoogaroofingcontractor.com 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 334689542645087966499895333299983509132661
 . . . . . . . . [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 2024-01-13 23:05:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-12 23:05:31 +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 'chattanoogaroofingcontractor.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 802296540936134194893850211423425540831343179037529843770983742158051214137911782193056373103698620839513530914396787244351972079644382464720145556114412838590852671832693692429189039965592066749843864327509426638491531442594411794243154484284827658077637085442581250141649883055197408795557848083913232392310561048879331609159804747780205848479218819696232653096482393296763305128714811664897522362308976107031782908386954164941564285245878347209427250226425061461725292165281038280303280545052198825016530126741540602433398959390084608081573984997735074216747558912491841327318171724346486510753913927424914720567577586932368848592104873999919024812570545013853808868089281600672877927541507985871493533767154511554726243991284458587557171644625560568592308373207943662743869446275292226376929930133225118931417085812271492613503422640385038553035937117774342739762256703895925233673133078779833707508166788527124555963837660981396699223610189302709967959510108960144532214014961631431777579020860224757440568076639844814787412106165214515839744412091871534810343727350098269772568546637183117350415961358176747590642466135772253379271988972412129856369709175045487908969286557593029578812379070028504625556826811170498183666620423
 . . . . . . . . . . . . . . . . . . . . [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)
							1fd2154fa52b56d856897e1fe612745ca4078f9a
 . . . . . . . . . . . . . . . . [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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chattanoogaroofingcontractor.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chattanoogaroofingcontractor.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)
							00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d0549b487000004030047304502201805ac8bb4566275b03a7b56c5e53705602bc5fc8166dc77ca18f409e8f1b2940221009d7b9daac7f9527df3f5700233a058016a504b22fa6eba1b274314a89b9fccff007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d0549b5220000040300473045022100e431ddd1a7319693de775581cb695b621ecc24cb0be21a064616907a464b0f1402206f5bc9d05af4426b58d94f9f685500087e3242f848ac522d6686cd58c38a23c1
 . . . . [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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