perspective.marketing

Issued by R3

About this certificate

This digital certificate with serial number 04:75:3a:85:8c:c6:dd:d8:3f:b1:14:8f:a0:01:c8:1c:57:5e was issued on by Let's Encrypt.

With 3 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=perspective.marketing

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:75:3a:85:8c:c6:dd:d8:3f:b1:14:8f:a0:01:c8:1c:57:5e
Serial Number (int): 388339969311321675369394838361948550879070
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 42:45:8b:73:8e:25:b9:00:64:ee:ac:6f:78:5d:fe:a2:cf:23:1a:32
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f6:92:9e:2b:9e:4f:02:2b:34:35:57:2e:98:9f:14:50:0a:16:a4:a2
Fingerprint (sha256): 3d:53:1c:77:f8:1f:90:8c:a2:51:a6:bd:d5:d2:39:83:cc:83:13:be:70:6b:79:81:84:1d:f4:0f:40:26:e1:52

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

Revocation information

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

Check the revocation status for certificate perspective.marketing

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for perspective.marketing

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

mail.perspective.marketing
perspective.marketing
www.perspective.marketing

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Certificate

The complete raw certificate details for perspective.marketing in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3ixis+dzxtvsC0gCwULi
I+jt17ucrGsTWFxPFnXTgqSw6VQ3+Pc8ZVxdAtEJgYpw2QPwh2fvJ3VIfc7uPoh3
IxzNw2QnIPtnzD+qEzj/IqDO7tH8OXeQWrdfdHlmDLRDXIz55nH6zCVaymIZj4c3
103oEsZ59lhcI/ffNYqCnHco9PJfr3h95VJ1mroWZqHZPyVfy7vLef7iOOFYOZgH
TkOWmwH4Ep3m9ZEmBrG9w7wd/uk14gxpf8V8NEYGk7YTSSyYuJCM1w1WT2EAioyZ
TWsUb1JUvhbBaT6aa4i1OJxFBnxq881RP8ivJikVbG5dAUGFHEr1XVITDHMm6UGG
RQIDAQAB
-----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 388339969311321675369394838361948550879070
 . . . . . . . . [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 2023-08-13 09:19:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-11 09:19:31 +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 'perspective.marketing'
 . . . . . . . . [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 28046791036678997226416186769557716846330097018346409621612789332031493466054296354384737063146829895968571321969151063617629502580520067400640395296532297662693442182888340937491802768236668820828659131309439408477528246008168914837235459962549833072579926885474689001452289336239373565368801496241454281875743876231821475284617172617667322739516352475408398921839293890080347554222052131198930746339429338931083423263319636978288170736605276447277619005369053715137834228155480683034668086219862478727869682748487632934265697212481706450813105732476465617916891352235898554016390476701685493336816955914086665782853
 . . . . . . . . . . . . . . . . . . . . [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)
							42458b738e25b90064eeac6f785dfea2cf231a32
 . . . . . . . . . . . . . . . . [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 (80 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.perspective.marketing'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'perspective.marketing'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.perspective.marketing'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189ee687e7d0000040300483046022100b51a2370c81a9a9a9ed1e7076930a945eed3fbb6e09ddec7a5a29b417f5fc1fe0221008a633715b09ab1f2849e67b832827e308b13076277e59243a48665999e564fe7007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189ee687e860000040300473045022100a6bed9a2eb277ce1d4c1ae7353efd04ed3b0080d9929ae6d952e1d3fd094624d02204b54888194a3ab950d3ee68f8ac95091449d8fd6b5cca1671e1c18cf8ab192d0
 . . . . [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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