www.493.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:80:af:be:73:54:b5:7c:1b:08:ca:41:ae:b3:f9:38:7a:20 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.493.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:80:af:be:73:54:b5:7c:1b:08:ca:41:ae:b3:f9:38:7a:20
Serial Number (int): 392238890467775028697200776686524278798880
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 35:32:40:d8:b3:05:bf:e3:a7:05:0f:20:82:da:0d:53:eb:73:19:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 81:f3:2f:fa:21:89:13:94:1e:bf:e8:8d:8a:5a:b7:a1:a1:3b:a6:59
Fingerprint (sha256): 9e:32:2c:66:8b:ba:d8:fb:ec:d4:ac:44:d8:12:0a:f7:1f:7f:5b:33:ba:bd:10:42:f0:a4:30:71:ec:a0:61:1c

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.493.me

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.493.me

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.493.me

Other certificates including the domain name 493.me

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.493.me 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 392238890467775028697200776686524278798880
 . . . . . . . . [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 2019-12-02 21:22:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 21:22:41 +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.493.me'
 . . . . . . . . [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 827878683470210317249455505955863888287329423702387332557479579602382115519008884840689215197010073218644316707156193627808169253627046944445062133912550051908079278306161921613420640157608264875979052033117644056964404305831269683372200124430762927048911523547083454288538417058222192663302815618704128299801058630386110515618722234991721636478277937364349054250626846013904390301955960947154161383772050006913759020101798645041473921944261737457419753616610949686805568481263691897960723474143892815659078629282180008503222048058056418687821338439880165611179149634270635502663362491634270775621234962097274417798038931486145151628898379163689371440360001804955504832404096434866689394220850459347400460792262036522515785255295920725925986455621358359315751878950527101708643674325098939414934496085302815195284990688021287394919168334303755608943680851475668835204077215960492795907613989843386028413819872532940742387489117940319540342976957826991227589495459773566507722902384471372866670199691603041019246577863734876954669168816232180233662355921449465040024445484813448553841180353199581614312959042507716345980673601775086215513314592808150834437044327149581641045705313482823569009899659355979058112883286668702335119392313
 . . . . . . . . . . . . . . . . . . . . [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)
							353240d8b305bfe3a7050f2082da0d53eb731919
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.493.me'
 . . . . . . . . . . . . . . . . [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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec8b566d80000040300483046022100ef2a15b5a30d78dcb721c0f8614647d177b5e0a43065b194fe84efff305c154a022100c5fc841a58d867952ac302b374be62563fc778210d2ff600ba6ff1c6a51c5674007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec8b566d30000040300473045022100f77d0a8ce8c81d5388700586d0434400f12cf6f2aa7b45722304da632495927b02200c7e7e084904ec044ae9b43d46a049e780cd3e28f8d8d629c0b5ae8c4644015e
 . . . . [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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