xfisica.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:81:34:df:34:a6:15:7a:bd:d5:66:e6:49:33:bb:41:a4:0b was issued on by Let's Encrypt.

With 7 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=xfisica.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:81:34:df:34:a6:15:7a:bd:d5:66:e6:49:33:bb:41:a4:0b
Serial Number (int): 305303561933905892556474002895486102643723
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 39:94:fd:6b:49:4a:cd:ce:74:45:06:bb:4e:68:80:33:2c:58:b6:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e3:12:cd:d5:74:7c:83:6e:c0:c0:be:13:6c:3c:a4:eb:c3:7f:92:51
Fingerprint (sha256): ae:64:13:a3:b2:a4:69:b5:da:97:42:f2:d9:36:ca:5c:a7:5c:e1:44:bd:a8:84:cb:17:3f:40:81:3c:ca:d9:a3

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 xfisica.com

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for xfisica.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

autodiscover.xfisica.com
cpanel.xfisica.com
mail.xfisica.com
webdisk.xfisica.com
webmail.xfisica.com
www.xfisica.com
xfisica.com

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(limited to 100 certificates)
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xfisica.com
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hcied.info
esteticacorpore.nerit.app
futureaudit.org
account.cryptopoli.mplus.fun
ohirudayo.com
xfisica.com
xfisica.com
xfisica.com
gerador-de-assinatura-de-email.conectasuite.com
app.xfisica.com
estevan.codes
cpp.horacestudio.com
xfisica.com
qsh.vygo.app
syscake.it
schwimmschule-flipper-ostsee.de
static.smokeless.world
frankgh.com
racer.starpaint.tech
xfisica.com
xfisica.com
assets.thinkbigtech.com
xfisica.com
xfisica.com
www.minhnhan.in
xfisica.com
*.xfisica.com
mrgift.app
dl.zin.ai
xfisica.com

Certificate

The complete raw certificate details for xfisica.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx/Bc00mo+Ffde2HQ9/BA
6szkDnl7XCxSIx5VlrBplROahoUA0Vs7TofGmt8gs0FCsnteGyxux2w2PMos6kVl
qNye4NHuvDJG5JIbIZ3m0SiDViAYwVvzjOwX9Dr1Fmd93rNyNVf+Ft099BXgaX4f
dzSyIG1Gio7tjfZmBbog7t+wqSup0S8v+13lZo2dfoYLBy1X4JgNyrSTu4YNQRzM
QAAy7FnzWh04be1mxsmZdamQJXBTklHcZH1Dp3Ox1EwxBkrOr9jFDjUjmY8uTinO
woBvmmfj04dG9zkpYxbgtRQPIbi8iDypp1L/BHCxg9QaTRRA7C4rZBFk6IGQYK0Z
+wIDAQAB
-----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 305303561933905892556474002895486102643723
 . . . . . . . . [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 2018-12-01 17:49:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-01 17:49:04 +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 'xfisica.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 25239949903379891674203475548233431151387922282526326695896332931762979675481233716835919032108960709970554764295392112171243650223169035150026661648656511618948435010158980763243336131078528595061720733193003263187504212621476948497319422931342481672989692161502157305411260194448959910867960491289949424949481355750630600628924670049673055099575264330650700501495296228850453898022499839195238602119274491140379346016754039505501680101829567780250033336173295005974781266671592833867843196038974920165017964070115554843189433515458291254948038835574721087347388462561139210268498572886478308919209847470311651219963
 . . . . . . . . . . . . . . . . . . . . [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)
							3994fd6b494acdce744506bb4e6880332c58b6c6
 . . . . . . . . . . . . . . . . [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 (139 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.xfisica.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.xfisica.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.xfisica.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.xfisica.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.xfisica.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.xfisica.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xfisica.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001676b1a4c1c0000040300473045022058266e34d32aff4490f0d6845dd50c2f12f56a0805c21a16b2eb60a22d9f3730022100f22f615e7445450248a7032c198035ba39d0b4254b2699c1f6732b49aa7e67ce007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001676b1a4a710000040300473045022055c01d5889b2c9ae4393b267403ae6650ac3a79a9506f827a9aa9614ef51a45a022100bc2566604b8a64e648d5aaaf3d5382eaabd9a489b47ab40f25c4c73727cc5db4
 . . . . [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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