kraig.boston

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:36:85:58:44:8b:63:13:4a:6d:9b:ea:10:b4:2f:ba:b1:76 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=kraig.boston

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:36:85:58:44:8b:63:13:4a:6d:9b:ea:10:b4:2f:ba:b1:76
Serial Number (int): 279889351244821591817657711572256093286774
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:0b:4d:98:19:c1:96:3f:73:fd:ad:ac:fe:f9:52:e7:52:66:00:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 64:ab:c7:38:03:86:ad:e9:ef:db:1d:4d:aa:67:49:f4:45:bb:c0:74
Fingerprint (sha256): a9:a4:ec:07:1c:22:6a:b7:ca:43:31:cf:77:ff:76:b4:6b:be:7a:da:fc:ab:87:3a:7c:84:0d:19:b7:dd:32:99

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 kraig.boston

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kraig.boston

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

kraig.boston

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www.indigestioni.com
kraig.boston

Certificate

The complete raw certificate details for kraig.boston 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 279889351244821591817657711572256093286774
 . . . . . . . . [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 2019-04-24 13:47:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-23 13:47:39 +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 'kraig.boston'
 . . . . . . . . [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 915767664315005669852735912221514948493755302829749766844861819983495234027047004578202269695942611639600280621658340646838853994377035578969088109745307721219097490166737777135647625537684262325362373856486409871988644527654651624854138739356516519320361790300047384952202185936105281169007664222098479168870055103842020069275583125993407794882432472189040729730309293443700832230948632034291452047631592773750762238140198206060777431275421937567708485414901764827597523504745216522076699424206505079802790056025007613247277755156618524941269497843519242246395730950076761121095329674673139535058385791519513036429866493388846994234028130757764185781178519932536257233327752118991241135558622919909922065761459053377273510786407922695887507673752978107133350210228068856935432652863714730610057459034678157762389377134566092003432672852526271482736592753970651084108822095646523450284278656599214516174621866683003419873231103444621560756493353235935931148813365857592418946673253606104845215566552705656865821756525546844104820929156557615436144855965068906969317367812769910112378216169570339630279707974627713638760233031385196512608887846205648456629675414455452430981830529924146175323590950134514499466605511573439467540972619
 . . . . . . . . . . . . . . . . . . . . [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)
							6f0b4d9819c1963f73fdadacfef952e752660066
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kraig.boston'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a4fd104440000040300473045022100dc8243e094ff6f0d6c6d49731505f5d02d22d63515a3424f64721dd021cfef5f022028d215426c8b67acc238bdd4a97091a1c005bee1d8e7c18d81375bd397dc3b5600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a4fd104bf00000403004730450220365b12f7e3d7859ec586183b8d7425ae0fea8d238d736fe410ce6d7d3ffc6811022100ac9e6525f07459966dcf9d356a3264898909a2dcc86901a3b0df43ea6d479489
 . . . . [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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