www.censitec.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:82:e0:76:60:de:ed:34:e4:19:6e:b0:f5:f6:f1:ee:6b:92 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=www.censitec.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:82:e0:76:60:de:ed:34:e4:19:6e:b0:f5:f6:f1:ee:6b:92
Serial Number (int): 305871927221861254372667042082008127662994
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0e:0b:a9:6d:e3:49:e6:55:af:6f:3e:f7:20:db:00:98:26:00:41:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 27:40:37:ab:8e:f7:31:74:2a:db:92:30:7b:7f:ae:e9:6b:5a:81:ca
Fingerprint (sha256): 3a:e2:90:a8:c7:11:b8:8d:52:b3:8f:40:d6:a5:79:9c:5c:b3:75:ba:79:f1:36:f5:f4:c6:d3:f9:b0:e4:b7:d3

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 www.censitec.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.censitec.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

www.censitec.com

Other certificates including the domain name censitec.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.censitec.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 305871927221861254372667042082008127662994
 . . . . . . . . [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 2018-11-19 20:31:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-17 20:31:47 +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 'www.censitec.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 883425368260342550641454050900534713190609637408642393538593183007555325315136591282510087929194262911235435461817306919479171736853339017678837393184755201455934159541314494790156043262446413318748930185517539688267830938520460317966069190366070359315553360987170723347196117058735491685648704180954612231397897537563053781114939432422195077322282608975067651388301987856555982260200417665837789775039018546139251982042764279159900117538098312412277508422765057242453873640201895137049049614000609384444903432105332227307423611413311819872882876913891765992792184741756574853631491946403837899343894029671901442493559624437656807585734266396631083038615175692923704170094565870632948526309308848779024959227228371480457571964182758656466680879217435769433634866090110072459234642472458846271129811386960254931383710739263073314251804633348812437120197068721002987966629878640349713941765390872520882543907321304265342963590938711239096576373119102473434727835783857215147172676905068353581396805392378365681853555154861564085516792166194627753590318533207222672737405020975728066689896222331900315910680446777083904954673508206589880492575060067072382289317414407704417302191419182475417178810331948429168182540545529433354218324613
 . . . . . . . . . . . . . . . . . . . . [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)
							0e0ba96de349e655af6f3ef720db009826004125
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.censitec.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001672de2f38f0000040300463044022073f4e1667799d9b47b96043fa6a8515bbca5ce0724493da95ec16f6ac729e86602204853486ba482feb268f0ac7d80ad919db90e579026d4805ad5220d125d17290a00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001672de2f3ba0000040300483046022100d05e72e6f934a38c3a2a7a57568270959dffa6fbf03c748bcffda4052f0e40aa0221009fa2704866a51d8114ed194c2bcb67e8ca02225d1ef9bec95f2366d7eba51fbf
 . . . . [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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