questions.mydad.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:94:fb:b2:2e:e1:bc:a1:5f:c3:bc:d5:16:3b:66:32:e3:6c 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=questions.mydad.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:fb:b2:2e:e1:bc:a1:5f:c3:bc:d5:16:3b:66:32:e3:6c
Serial Number (int): 312033209506238022220693098469598185055084
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ed:2e:6d:d9:74:23:29:78:b9:33:ed:8c:0f:fc:e8:f6:f8:32:13:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 29:c1:14:9f:04:ad:ae:56:5d:ce:5d:28:05:1c:b1:fc:e7:10:5b:a0
Fingerprint (sha256): 35:50:0b:de:e4:da:08:b6:a5:3c:b8:68:b8:1b:63:e6:08:05:5b:aa:8a:24:82:fc:e5:60:c5:b8:da:93:36:d1

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 questions.mydad.info

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for questions.mydad.info

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

questions.mydad.info

Other certificates including the domain name mydad.info

(limited to 100 certificates)

Certificate

The complete raw certificate details for questions.mydad.info 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 312033209506238022220693098469598185055084
 . . . . . . . . [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 2019-07-24 20:54:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-22 20:54:51 +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 'questions.mydad.info'
 . . . . . . . . [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 750078383235530266443344273948064892876746992465666591055931540053814059523648531807323757674620262873408548797841212390193117348664755033063379901297575611428548378076305144316230040794334984907933740578428483075163798564625956351341268110016897909911220393037761514241979883827575547677584085009605359217069545824442638778885517046319613131253706350627473886804769281955207875883674419484148548189099084524396434781077340056603817341511080616999522313646451657517205431932363593807100954617380200717462544372185939402076055797519680405576679972857120053828585509705101469044136467315333899195688393758686489327596094727077139095927046250274296393401196177130666368149514584052050067981161728813534681246737754919347324572182517919603825455467517597690200427926279294124227532009469441740685053167933831288845749652029454303687994660797920768696956402382245416688481078625643542759471093679684382434795164710818920990088602150308610458030376350483364427689171048711256741135684673213744868891686063442396387007958016128287961046959597948861825249218407153618990830734071525109693950566677973731563926998652606451717328901434503898107912475133420011692867735044316379230782794936679091380023926357461659348346736192561850496364982737
 . . . . . . . . . . . . . . . . . . . . [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)
							ed2e6dd974232978b933ed8c0ffce8f6f8321326
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'questions.mydad.info'
 . . . . . . . . . . . . . . . . [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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c25fad5920000040300473045022100ec0d225be54a8d1ad9d38396fba644b06acaf5b11b41d0a1696209cd806ce56b0220799eeef10f4d8bf3e247a5fe74055c5a86f1c2292aa44017d83fc504a42677f900770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c25fad5b20000040300483046022100bb1c28b403c65026a7ddb9117c7a6e4726bd19045258819fe179a284e80a1d83022100b0fd993064722f175dac7aac0ab619b7e9032f5caadf1fe7ca1a3ea84e90568f
 . . . . [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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