hdzfirm.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:70:f6:7c:ab:ae:62:f1:43:36:1a:15:94:da:a9:4b:12:bc was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=hdzfirm.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:70:f6:7c:ab:ae:62:f1:43:36:1a:15:94:da:a9:4b:12:bcSerial Number (int): 299776120304307759172529143141285470343868
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ed:07:27:eb:d8:38:b3:aa:eb:c0:e8:09:67:11:bb:cc:52:44:65:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1a:22:31:2b:c0:38:89:80:ee:e5:73:8d:ed:cd:ad:01:38:11:24:5e
Fingerprint (sha256): 26:8c:f3:40:a9:39:0c:d9:bb:f1:fe:c7:03:7f:83:b4:93:78:0b:63:a9:97:92:8c:9f:81:3d:14:24:27:9f:94
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate hdzfirm.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for hdzfirm.com
Public Key Algorithm
RSA
Key Size
2048
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
hdzfirm.com
www.hdzfirm.com
www.hdzfirm.com
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www.kovomik.cz
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zilina.info
hdzfirm.com
www.wadahome.com
www.dsacademy.org.uk
showtime.org.ua
www.hdzfirm.com
www.fynking.com
www.fynking.com
moclan1.tk
www.terpity.com
metalink.dreamwave.live
piratekingdom.net
admin.pod.otongtong.net
hdzfirm.com
www.destails.com
moclan1.tk
sculptorsindia.com
hdzfirm.com
www.juwon.ml
catchandthrow.io
link.toondevelopment.net
hdzfirm.com
nativeway.app
www.portmarnockden.com
claimkey.com
21mmpixels.com
www.sabicgroup.ae
freee-for-hubspot.freee-apps.jp
hdzfirm.com
www.satviktattva.com
www.hdzfirm.com
Certificate
The complete raw certificate details for hdzfirm.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXzCCBEegAwIBAgISA3D2fKuuYvFDNhoVlNqpSxK8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjYyMzE4MTZaFw0y MDAyMjQyMzE4MTZaMBYxFDASBgNVBAMTC2hkemZpcm0uY29tMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4lzkOYgoZBH/MmmxKDHXXH3mlL6KSpz6jAkT 08+i4VlP4UtUWV0PuH6UHwKsE28YYgW7UmBlhtDgEotu3ED4Q2Oy/pldFw/scjtF 02sAHZCfgkDgA8w+KJCFDm71kLN56UDnnBgAEEfjD4c2C3D4K0316PxnzjbW0zag QTXYzw+8dq9VCKQh+CHqt4I0UzAz30sqvZDyWGEC3BjHKtC1ZCKBdHV132JGyToo b7di/cqIMVg5P+yap9iKB92x5FZuDPILi6oHcVzDlnKB8x3w9txj0NM2IsZbgxSn HVl0v2Q1DWSoohpjXN3TapPMsoSk7UsOpzxsls8G2C3tCZEdQQIDAQABo4ICcTCC Am0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTtByfr2DizquvA6AlnEbvMUkRlOjAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEw LgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcw LwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcv MCcGA1UdEQQgMB6CC2hkemZpcm0uY29tgg93d3cuaGR6ZmlybS5jb20wTAYDVR0g BEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0 cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAA dgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW6qOQ+/AAAEAwBH MEUCIBDitwBlx+XBNSFGKgHa3cLfsnelURuY6XLm4gcte2QvAiEAtBIIqDxIYX/w b8Tm8gQrDAmMAuqjKon3joJZn+P4ZPkAdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3 au68YToaadOiHAAAAW6qOQ/iAAAEAwBHMEUCIBrrlVyQfjItysTrfrpIBTTrS5oY 22yQwFuPzI/l2dpCAiEAuFkLPj+Vp1CWko41tmoHFBD1me9ZBfk0sx3zQF4EOdYw DQYJKoZIhvcNAQELBQADggEBABOTmY92/opecEJbcchzr19zoWvfmAJCiRPtnumA TDR7hWk6FVWh90Hc3+tIvZ/9Qif40R9m1xzBkfVIpR6tZLGWSSKJB0hdrgEAQYXx 6ZbCCuhHC+oxtIt1Mt2LW+dfbIwa+M9ersEoaf2SwrJGUAm++MtVSAm1ncTx5lv4 pECRCi8neKKlatfpe85LkmzDwGJf4CmDlGwyKDWSJcJLGYdZMNEj6hFvgx2Xo7Yp IzRwICWnBISGUsq3q76CUpuMH6G1mKTd20Fb2i3y8CqdbEW/XFmQMPyD1hjhFIb3 NKrttiPrMx0bjhCYFL5g9ZmaKrGWd6HylXXAffW8gtCJxcc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4lzkOYgoZBH/MmmxKDHX XH3mlL6KSpz6jAkT08+i4VlP4UtUWV0PuH6UHwKsE28YYgW7UmBlhtDgEotu3ED4 Q2Oy/pldFw/scjtF02sAHZCfgkDgA8w+KJCFDm71kLN56UDnnBgAEEfjD4c2C3D4 K0316PxnzjbW0zagQTXYzw+8dq9VCKQh+CHqt4I0UzAz30sqvZDyWGEC3BjHKtC1 ZCKBdHV132JGyToob7di/cqIMVg5P+yap9iKB92x5FZuDPILi6oHcVzDlnKB8x3w 9txj0NM2IsZbgxSnHVl0v2Q1DWSoohpjXN3TapPMsoSk7UsOpzxsls8G2C3tCZEd QQIDAQAB -----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 299776120304307759172529143141285470343868 . . . . . . . . [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 2019-11-26 23:18:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-24 23:18:16 +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 'hdzfirm.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 28575663429624681977905887915784872367388992781924966743319157708119931615160785436723227669884060465546284184297895354464269967860069116104993621054936553783592276752546730064705441257830862079651834995441110057155258370024679957393557084176896779984905083942367237549127961118627840738903980957553159467953650315122433536940936594129654007720811466570733432194105166367018586330245871321678881845183109506781445800808982196623012907636306831061037970452137335951718097288716050194869283703356774922237770272582968680043255289217985120630840028697584664585260008499384134256943334768611408347971688326240450324274497 . . . . . . . . . . . . . . . . . . . . [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) ed0727ebd838b3aaebc0e8096711bbcc5244653a . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hdzfirm.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hdzfirm.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eaa390fbf0000040300473045022010e2b70065c7e5c13521462a01daddc2dfb277a5511b98e972e6e2072d7b642f022100b41208a83c48617ff06fc4e6f2042b0c098c02eaa32a89f78e82599fe3f864f900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eaa390fe2000004030047304502201aeb955c907e322dcac4eb7eba480534eb4b9a18db6c90c05b8fcc8fe5d9da42022100b8590b3e3f95a75096928e35b66a071410f599ef5905f934b31df3405e0439d6 . . . . [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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