42401.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:25:5d:80:8b:7f:e1:b2:67:c8:00:3c:b3:70:2e:9e:b8:3d 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=42401.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:25:5d:80:8b:7f:e1:b2:67:c8:00:3c:b3:70:2e:9e:b8:3d
Serial Number (int): 274051591018348114075125632426322176161853
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b6:e2:f4:24:d5:d4:45:de:17:c4:67:6f:3b:c6:76:e8:2d:42:53:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b0:57:b7:c7:41:c1:21:91:22:f5:91:38:d4:36:67:86:f4:03:1b:94
Fingerprint (sha256): 3a:2f:cf:ca:f6:59:05:45:a3:14:e8:de:29:f9:94:9c:63:ac:8d:9a:75:46:41:9b:f4:2b:b0:44:6f:55:17: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 42401.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 42401.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

42401.com

Other certificates including the domain name 42401.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 42401.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 274051591018348114075125632426322176161853
 . . . . . . . . [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 2019-07-26 16:00:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:00:42 +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 '42401.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 818424963372644609959515851412889728957075496650738028674553675999943172602216517436314763830387623633053609843492119217378206184075590686279313334057961363767494000462796600319031514347511419618853675717385596809174169309686251797429509810368755391247658672528813565189059843316974182925300218756163529445965497274645581885800473322681852085634712677883575583738033033646969032675253948437210735521341804299558114665336445304876900690397780889424899037794167476072405327080447000922141920893608814185990087303194277875485865395772096765677108399863640626058541025152972450207714024196567477811075188903129571883494011012936012351185822392030536644588315535257724361724255773887871886317311822108451401695387528793950196489661008996259485269880045025298427934209803197308691131363045600053661491826581906994107930455338368141404028883665081811890468489859911029017010681227465179681092314762191617317275394994987803090357127087766322191134940531803364737219612004894935925295471221395882369347226598599036613517456813047763462774948943260551652435966889909984603530503472602479171919909861104811160423510713593468115926386782079656399788383195760913838219545702104553641981864259120153842363221267717514971404446940062246559259999213
 . . . . . . . . . . . . . . . . . . . . [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)
							b6e2f424d5d445de17c4676f3bc676e82d42530c
 . . . . . . . . . . . . . . . . [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 '42401.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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f3a3f760000040300463044022022e1b1b8a54c52df63706f35827e8beb954feac1c08cc2abfd35215b514c007302202c4e963657ea8bb34106e091c8b9973b7224960285f5d631979a925fa9c777db00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f3a3f9b000004030047304502201bc0b05c93af01bc8a52ae008ae9271c284c552dbf7c917ce467c53f32b7cd9d022100911880dbf1b5f70972cf847cd4ff9cbfccc3a8203a46f087efc12fd387d793a5
 . . . . [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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