www.493.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e7:c2:70:f8:ff:8c:13:9b:14:aa:9e:97:19:3d:de:c3:ca 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): 03:e7:c2:70:f8:ff:8c:13:9b:14:aa:9e:97:19:3d:de:c3:ca
Serial Number (int): 340200541372732069330014233178904152949706
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:f0:a1:b9:4b:4f:89:a5:9d:c1:b4:16:e9:d7:49:36:a7:57:b9:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 48:38:0f:bd:22:42:a8:82:6f:e9:f3:4d:ca:6a:b3:fc:e9:8d:ff:e2
Fingerprint (sha256): b0:7e:74:c7:f0:ec:55:56:cd:96:1b:53:c5:13:eb:7f:34:92:4d:c5:c0:4c:6b:8f:e7:9f:01:92:bf:ce:83:bb

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 340200541372732069330014233178904152949706
 . . . . . . . . [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 2020-02-02 06:42:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 06:42:29 +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 736379204712902748576201081452486037959494630410479451663838629973067701528438411384919555323146799267691872849663121381553520664319771756168529811826125547140629412974517109582896000132274867066938267789554226598437307239481688710721670109918575294233415853261971186485742613437918018985091299469035162389296260343747295096885703105559246026752635464394243853903838243201938042328134770926328279337163050724306637534496407635231842631346743940977198105441541898920939203576472982446484335068403350176739988669835888278426770458402154392652985933295849403145750496044896697714457220554117942150613294240756825899176684264443192577284288308772493047172216424439421452259177967966670489802046486151834276975822725012757034315605398873756935469421490720112514455195099079870118631462522754460432055416644940605001557094752349945480632488652143020382483488810409073025428348626234373325005644569957407618205664848994756230381477055767114477532440012804848697455407251304423036059506707909866413989113585545196952841586328945331632395378744442517373546410098422763836171476761122952214700571051232562061019826946080174329866325269106582475423877984361036414169265156508415644220909755764413579641969723449596663075337340567163487534748403
 . . . . . . . . . . . . . . . . . . . . [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)
							10f0a1b94b4f89a59dc1b416e9d74936a757b9e8
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017004d9d3b90000040300473045022067f2ac9a8471603ec7fae3b3db7f6ba0f55104ac1afbb3cbb5d9a832ca792850022100f2e936d33d6b10a4523951e23fb02d0d65446400829dcf946dfa2529b69501a50076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017004d9d41c0000040300473045022100a08528ef5a2a6c9680c7699e25b490df31b9ff7f99903c0514c78b47fd6b6cbb02200515b8104077cc7a541edd44500d54052f712dde9f5d447e590f2abce59a3546
 . . . . [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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