35451.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:21:b8:9c:a4:28:a1:93:2f:98:7c:d4:40:b7:59:b1:e2:1b 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=35451.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:21:b8:9c:a4:28:a1:93:2f:98:7c:d4:40:b7:59:b1:e2:1b
Serial Number (int): 272811567182740371710772779426598790226459
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e8:3a:e6:93:f9:cf:57:23:b9:3b:ca:83:8c:ff:1b:6b:a7:8a:9c:cd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ea:5a:be:75:3d:e9:65:a6:eb:e5:14:fe:b2:eb:61:b2:81:ce:dc:17
Fingerprint (sha256): d3:7f:21:cc:e7:72:f5:07:5c:f5:77:3b:64:23:85:c2:5e:74:f9:c3:ef:67:b1:5e:41:16:99:50:3c:07:f0:fd

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 35451.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 35451.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

35451.com

Other certificates including the domain name 35451.com

(limited to 100 certificates)
89270.com
athenawisdom.me
www.35451.com
35451.com
35451.com
www.35451.com
internet.exchange
www.35451.com
35451.com
www.35451.com
www.71702.com
35451.com
www.71760.com
35451.com
35451.com
www.35451.com
33724.com
34896.com

Certificate

The complete raw certificate details for 35451.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 272811567182740371710772779426598790226459
 . . . . . . . . [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 2019-05-28 07:03:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 07:03:09 +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 '35451.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 682562783269261902683201270680259734345368198477943466933746478159599375214168887445069330135656081570540014489155183548278793557901208545363402052477481445176234444436526978655476998214507073391582202745423892697731069496947163465277956253804406035297270480236592787452546577525812616346110317745445500074080186763038205493015640583486090380873235701429882977412815806122426688436949868039894559117709931932970592818620147925564420104716174655779484499805118135739007007827129963830780437155554340177992391502688859458079237947746386329172498961157618233537949638665156394710566963311821897948560528609069843812059765165796677935131315567917071615707341888078556656848902314761251424326215842104588738030618807965611846267528380303669142244302958476348828121494277211151229889246221708553622474959253851091769335618267965939427895073611128540241318929167835867289309308535617799768061056221147196783877948241308879332321471019067171604888153561398306809334475820281133015997217116515447364485120157741387385334063989497421508765550237412989558164031624219171829497650058037254841548870669470243148751445120274510612681415897029342493517801809695015970267707557283910647483855133557966795047046411142426863771254576942598636792317287
 . . . . . . . . . . . . . . . . . . . . [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)
							e83ae693f9cf5723b93bca838cff1b6ba78a9ccd
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '35451.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afd76e83b0000040300463044022057513598129c22792a0df34c346e3f48618be58b857bb79df2a39a029875589e02207e1b6138dce023bcf5af74024e9a4c9154424fa5800bd438723f1d0929e73019007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afd76ea1e000004030047304502210088a73623d38b1cc4bf393626b7d7e91f5f4191b674495f4b04e947aa6c86957c02206b13be1e0f143aa3249174f48b32feb19a51e5b9f7065b49b814988d966e30a9
 . . . . [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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