42661.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:84:ea:9a:d1:6d:71:1a:df:64:49:73:27:33:bd:7d:aa:93 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=42661.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:84:ea:9a:d1:6d:71:1a:df:64:49:73:27:33:bd:7d:aa:93
Serial Number (int): 306565973441268982965124177317320047045267
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4f:8a:81:56:fb:5f:a7:bc:0a:b4:ef:33:f5:64:55:b7:3e:e1:0b:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 62:e5:3c:f6:fc:8a:74:f1:06:7c:9a:8d:75:b2:52:5b:71:20:ec:a1
Fingerprint (sha256): 40:e1:62:80:08:c0:ba:af:17:58:84:ef:f0:c6:bb:ad:12:b1:e1:8c:36:d7:e4:2d:fa:1a:cd:84:38:e0:d1:bf

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 42661.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 42661.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

42661.com

Other certificates including the domain name 42661.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 42661.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 306565973441268982965124177317320047045267
 . . . . . . . . [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 2019-11-24 21:41:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-22 21:41:54 +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 '42661.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 827384790241617231328640986353790441031907100055951773939197303382579800445810971576718114916216774811212028550496358168622523190496923198384547756336364656135384446651260091716329524813309581325339452707432352149778217647920767553828315104566788373369492527851864153956308517396275503970319914017401393042475207194636332204589149852913662830695282815535129947116588355812984777638433096290899490748647988710743927944473858847384139555922781188362955947359570033720763582175724765448061343434399796926940162989814852020606642491528019066195139317597258317499706420558388152181086275957445138661911388034184402170543365615575293820598663508155613825597816541835213148407891853766105246133679232231246060314068948858034521758380167853144210563511058263748869554983349336459409767263530260231901099824368917311736039804062907235706262368649362002732214586776012032291757995085514764139307721480748298322435284579286470472628560782403002003208477631941668839710505725931903319156333498572668540302709209538815023411415982834868886818325294020095829113023874877708284730999322537507367828943993155614201072006150876185592438067565149026402215438633610521811441699660302688640189273894003352987924321160809242394162327390994633707372391043
 . . . . . . . . . . . . . . . . . . . . [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)
							4f8a8156fb5fa7bc0ab4ef33f56455b73ee10b9c
 . . . . . . . . . . . . . . . . [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 '42661.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)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e9f941eea000004030047304502210083933fad6654b0a1f497fbfecf4e7955fac83aea482ce31d6c6e6bd4b69c3f2a022020add1cafa31a808330ec4ce1091686d124a946efd654ed0f73841482f0189750075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e9f941fab000004030046304402205fad4480eeef7acd152d7216623db28438218d7d3e42bc0417bb68c3ab051aba02201dd172adc1b86e420a89a6ab915898dc9ae97bb4a9d64835387251907918d51c
 . . . . [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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