dynaseat.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:88:3e:77:52:40:d9:f0:04:88:20:c1:b9:6f:54:30:d3:f4 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=dynaseat.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:88:3e:77:52:40:d9:f0:04:88:20:c1:b9:6f:54:30:d3:f4
Serial Number (int): 307698291383888839710576891542766250677236
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fc:28:95:4c:1e:4d:03:d3:2b:7b:9f:60:f8:fa:eb:9f:3c:b0:e2:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b8:d5:a9:ac:7e:83:35:97:90:45:e7:bf:e9:70:ed:fb:64:c0:99:ef
Fingerprint (sha256): 7d:ee:19:be:91:72:19:0f:83:84:87:96:56:44:cf:91:1c:64:7f:5b:9e:d3:80:ec:63:a3:a9:a6:df:07:a2:43

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 dynaseat.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dynaseat.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

dynaseat.com

Other certificates including the domain name dynaseat.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for dynaseat.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 307698291383888839710576891542766250677236
 . . . . . . . . [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 2019-10-12 09:09:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 09:09:15 +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 'dynaseat.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 780748789531170586157720137738916334535644038679922719022717177698260404119803027922505913105820835504298372655100961558886957661112708704090169084934715380149713733297133377165424500666666780895147987161467093539348967474578831937188099790927789985838164082454079135391544900556872879134055348667505069430695759512294688327375188813982593686451190416486839066959357230377131240923115897339504704471744389004618119482866945519193074553668535881867006923690724182387925962189865901134068876991181743642517245065821077403652775137946420698171133354876457094631730521454009537634020869030205158103696215471379734861555183174612949258591738459320998060475896871473206897779109108813706687999591134622145660745826840395507947794579150536659711144510539826368086614101462171003526941491796977534662802518550671634792077110888178732501181209039740432940172914496486876942862115845020551577648653905299072116249191801568410933649475570008225073341680939047158854554409311929311624544158389048647923466648096919372243667343071434750622720628319681071677048513812094073624628705476697434144086624352846722121894438610926081720614021766212185071134846827983339194410746094817040108407474041952036017891590321431544263942099065477157691791827253
 . . . . . . . . . . . . . . . . . . . . [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)
							fc28954c1e4d03d32b7b9f60f8faeb9f3cb0e203
 . . . . . . . . . . . . . . . . [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 'dynaseat.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbf719892000004030046304402203a04c8c0c2ef6046953a9b9a053d74cb061f3d8faa76f64982512af2c5ac43f70220317d679ca79c9770fce826a271185d1bae659fdfba0d29afc75fdd46274ba6e4007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbf7198be0000040300463044022054f202a60d0e9fdc761a879aee6fbf2e2081033fefe68f402a26ddc9797127190220302e86105a27e39b35d612f3871119a99f716eba072f8db5406ce35c2fd5ae86
 . . . . [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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