crashit.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:e4:f8:05:00:05:8e:37:2c:c8:37:48:1e:db:f6:c6:ad 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=crashit.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:e4:f8:05:00:05:8e:37:2c:c8:37:48:1e:db:f6:c6:ad
Serial Number (int): 303836223067550754236934177900695886677677
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 96:1a:b4:8b:78:ee:ff:67:61:5b:fb:12:11:65:4f:17:2d:c4:f8:44
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0b:71:3b:a1:73:ef:e8:23:b9:f1:08:2a:5c:9a:ac:31:2d:8e:01:7a
Fingerprint (sha256): 74:8f:51:f2:6f:f2:72:70:b2:6a:67:ca:c9:ac:7a:a4:9f:0c:7f:d7:0e:fb:b9:7c:8d:b7:20:1a:ce:97:29:22

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 crashit.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for crashit.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

crashit.com

Other certificates including the domain name crashit.com

(limited to 100 certificates)
crashit.com
crashit.com
www.crashit.com
crashit.com
crashit.com
www.crashit.com
www.crashit.com
crashit.com
www.crashit.com
www.crashit.com
crashit.com
crashit.com

Certificate

The complete raw certificate details for crashit.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 303836223067550754236934177900695886677677
 . . . . . . . . [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 2019-08-31 17:07:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-29 17:07:01 +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 'crashit.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 754109931132993683576773987556474615864758749893569760721134938682315773633498567400604935671555599820908846951059200077579073026073995305088937393825083076289201701929557319794410573620765763774754553210231593874676799482547186467072202816412727678521465693680728794019046893235177063282576844884793880316614853734103576094201484383450206397651322968133046825303302278402605949930697130686829693001443103135534958796673866958446271337805800173199704178312989154587186555151968133924218904926559834740604422750237600202020810053753625694233405627722629930573341164844007116899016097162853438021112262193099483578628584230842885868602309199596861729477907450271024341667722128100942151361671684721248598676369194249847079439052161366264004135701931167854388741299894745093169869443454240430114242580621689654081021138249173049798432062420397275322736506530506464605506843729135956727310361353759610591994984562261728305392808477948211121796488603039072031297565067304662767556367024342481778268983323471936253356801396613665472170971567583675427205663728911722652626245725383869770665353659618389300498217509702594144013033027789476696311317130964702459330455045467163034946003774708017611312003544976332597105069015304046519795645903
 . . . . . . . . . . . . . . . . . . . . [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)
							961ab48b78eeff67615bfb1211654f172dc4f844
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'crashit.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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ce8dbe89f0000040300473045022100b815dfc46b07af5074d2cbef4d01cc9f527dd3529765a3bebf8cc274ae1935cb022030145736df4b06d4e1bfe7e4641cfe05fc7340734cb13f7d3107b025f6b3612300750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ce8dbe8bc000004030046304402200fca5ee67359efa1946812f9a9711c4e1c62dd539e4ae44cbfdd72c298437dbe022019db66614bfb83f20ca590ebf4b5cd3739d164fa87a5c3fceec052477df8700b
 . . . . [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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