roofingmaster.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:64:82:a1:ac:03:3b:79:79:9e:05:22:e1:46:25:49:ec:e5 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=roofingmaster.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:64:82:a1:ac:03:3b:79:79:9e:05:22:e1:46:25:49:ec:e5
Serial Number (int): 295538733575451392242489886336096978726117
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 78:01:68:cf:38:68:c0:ce:58:f2:07:d4:1d:9c:ae:a3:26:85:6c:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7d:f8:9c:c8:06:e1:a4:67:a0:7f:fd:9a:69:92:99:08:63:5a:2c:9e
Fingerprint (sha256): 6e:4a:3d:bc:f9:db:ee:7f:c6:37:4f:d8:9b:f8:6c:93:80:03:43:15:a7:b8:72:ce:90:59:95:a7:2b:0d:51:52

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate roofingmaster.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for roofingmaster.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

roofingmaster.com

Other certificates including the domain name roofingmaster.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for roofingmaster.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 295538733575451392242489886336096978726117
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-18 14:51:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 14:51:37 +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 'roofingmaster.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 828366050374722492130494262761439127354950960193538936558375149820520834854783306603270550856112219669101241783302369935420772484710604316009177973275397735408470892833007173772046190864238656148196806597635941072797336787474568213651787780574860953358168375666290321945203408502590411531871665369775662822355180262463601359194974890009147652880965343195181316334789888801904777417229096174353678023693722392195819938490233680666059354407165270391088295963407806085003733859936518038353896526911324986244265344257765007229891320082069835696930561255610142710845381676546135825489299177329271842546284402055061537328090147465002470186350815275147973383004439913902424493799842872677896626431454508212156068884287189208150416573171751301917488982532799860126127583777696228934175225441326781647958018482478659271572962998881685003557569548630404176811008173581781750848828010156038348192929471495760063272534209244154343283089098855282176611988760723351529125829958060891563273810180406657432737335995971905977943412821820534752917528793494531033499374178500633570974976723622420141860785720070569141355886361943069003033975724269750119838771848014376543874800797195424718971911585573525451757702286587669668772861992673244020574247541
 . . . . . . . . . . . . . . . . . . . . [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)
							780168cf3868c0ce58f207d41d9caea326856ca5
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roofingmaster.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017058ff64920000040300483046022100e60132ad5bb94cf3f045983aafad72a0f34e4a6162df96a04a15162d47632a1c022100dd610b8d145f802af7a7d1a04f332a50c1a7317a7c81de2552e41020c145f2cd007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017058ff647e0000040300473045022100ab3123085a35624d33377b822095d4f2af104e7f189f923771c9f919905b43e202206a83a07c67841185c9ff06e61cdec8bce15eedcad8e6469d9de68050e929b29f
 . . . . [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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