46042.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ab:d7:4a:d5:43:3a:b0:c5:b4:44:3f:1a:c3:3b:c2:01:3c 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=46042.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ab:d7:4a:d5:43:3a:b0:c5:b4:44:3f:1a:c3:3b:c2:01:3c
Serial Number (int): 319811315113302201983434515998703502885180
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e8:1b:1f:a0:c4:22:b9:20:e9:3e:8d:69:84:e5:09:ea:34:69:b0:14
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1f:a8:19:41:2e:aa:0b:d6:81:08:bf:be:b4:00:a4:b0:10:95:8d:f3
Fingerprint (sha256): 8d:46:36:04:a5:b3:bd:13:1d:31:94:18:e1:c0:82:63:9e:a2:59:26:f9:e8:31:ba:ca:e1:7b:a2:03:36:69:f0

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 46042.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 46042.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

46042.com

Other certificates including the domain name 46042.com

(limited to 100 certificates)
www.46042.com
46042.com
46042.com
www.46042.com
71974.com
lcs.bet
46042.com
andrews.bible
www.46042.com
46042.com
46042.com
financialservices.melbourne
www.46042.com
www.41324.com
46042.com
35720.com
www.46042.com
bonjour.la

Certificate

The complete raw certificate details for 46042.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 319811315113302201983434515998703502885180
 . . . . . . . . [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 2019-05-27 22:59:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 22:59:09 +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 '46042.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 725719727935793204499694274390786087807658570010194682025511309768677412754846263498920399758082828589377109018139731099244606201070811715397734506047068867011529567275776516663502147979667967770672347544591988111329721451896232792974429977559775090889412019339446777070441106965470039934934222638774980839803539390990300478004330265317922246081091319001849902584000692337846703481443422443231590135945038474153640268234670056844249304715127775388439351752615003171608568720973142413490808124450374827375565551330315402089171122480554497451471762969074573361776209682217803180143755071670547402268105916909340062732789682680962604595218329116555010160746881734068149448324026887108712317236551214260392633009887064370546653357437518433697777953112003984134115526216196757387021026213831440361755930655895749010994639099351541986788765757414582336608928898320984190601467060677377958158195149256598689312151512301405896098398309414070173203271682591833902022143656086315682170707559365661253587129957482822850975526426599567771966526486935584926041675635214792160342153893621662218729675621989094087793282802525797925661604329064415256336817666390186340558242599008779095486308365947381302651293839219465691356934848925257077402319387
 . . . . . . . . . . . . . . . . . . . . [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)
							e81b1fa0c422b920e93e8d6984e509ea3469b014
 . . . . . . . . . . . . . . . . [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 '46042.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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afbbbcac60000040300473045022100c1e259caf0973505f4211c1fb9ce60bea4d8478ae2ac9a10ca3b695a1bddab8c0220361ed11c31d4c133c0f517fe2f300f0bb6b5592e3b5223b0c19f8e2736f57645007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afbbbcaee0000040300483046022100be51ff3faa60f8a6ba1499461881f1148aaad468a7ea50bfed2017cc4ee35e0c02210081fda50de89ec0594e37da656e1b1f117b2b4cdce277ed5dbb4e9791b6dd4db3
 . . . . [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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