nvoids.com security report

Certificate, security headers, email authentication, DNS, registration, and exposed hosts — from public sources.

85risk

Critical

Exposed services or known CVEs need attention now.

1Critical

3High

5Medium

6Low

2Info

Collected 21 hours ago35.7sfrom cache

Certificate Transparency23
DNS resolution16
Network ownership0
CDN / WAF detection0
Exposed ports & CVEs61
Registration
DNS posture2
Email authentication2
Certificate
Security headers0
Archived URLs
Analysis17

noteFound 23 hostnames; this runtime allows 50 outbound requests per scan, so the 21 most likely to matter were resolved.
noteCertificate inspection is unavailable in this runtime.
noteNetwork ownership lookup is unavailable in this runtime; ASN and org are omitted.
noteCDN/WAF detection is unavailable in this runtime.
note2 hosts were identified as CDN/edge infrastructure from ASN ownership rather than a cdncheck fingerprint.

Telnet is entirely unencrypted and should never be public.
What to do
Restrict 23/tcp to a VPN, bastion, or allow-listed source range.
asset: 89.144.8.124:23
Shodan matched these CVEs against the service banners it saw on 89.144.8.124 (pop.hdd.nvoids.com), which advertise mariadb 11.4.10-MariaDB, http server 2, exim 4.99.1. These are version-fingerprint matches, not confirmed exploits: a distribution may have back-ported the fix while leaving the banner unchanged. Severity reflects the volume of known issues associated with this host, not a CVSS score. CVE-2026-66141 CVE-2026-66140 CVE-2026-48840 CVE-2026-45185 CVE-2026-40687 CVE-2026-40686 CVE-2026-40685 CVE-2026-40684
What to do
Confirm the running versions on 89.144.8.124 and compare them against the current security release for each package before treating any single CVE as live.
CVE-2026-66141 ↗CVE-2026-66140 ↗CVE-2026-48840 ↗CVE-2026-45185 ↗CVE-2026-40687 ↗
asset: 89.144.8.124
Database engines should sit behind a private network.
What to do
Restrict 3306/tcp to a VPN, bastion, or allow-listed source range.
asset: 89.144.8.124:3306
Public RDP is the most common ransomware entry point.
What to do
Restrict 3389/tcp to a VPN, bastion, or allow-listed source range.
asset: 77.90.43.99:3389
89.144.8.124 (pop.hdd.nvoids.com) reports mariadb 11.4.10-MariaDB, http server 2, exim 4.99.1. Publishing precise versions lets anyone match the host against a CVE feed without probing it, which is how targets get shortlisted for mass exploitation after a new advisory lands.
What to do
Suppress version tokens in server banners (for example `ServerTokens Prod` in Apache) and keep the packages current.
asset: 89.144.8.124
FTP transmits credentials in cleartext.
What to do
Restrict 21/tcp to a VPN, bastion, or allow-listed source range.
asset: 89.144.8.124:21
Without HSTS the browser will still try http:// first on a fresh visit, which is the window an on-path attacker uses.
What to do
Send `Strict-Transport-Security: max-age=31536000; includeSubDomains` once you are sure everything works over HTTPS.
asset: https://nvoids.com/Invalid.html
CSP is the main defence that limits what an injected script can do. Without it, any XSS bug is fully exploitable.
What to do
Start with a report-only policy, tighten it against the reports, then enforce.
asset: https://nvoids.com/Invalid.html
No X-Frame-Options or CSP frame-ancestors directive, so another site can load this page invisibly inside its own and trick users into clicking.
What to do
Send `X-Frame-Options: DENY` or `Content-Security-Policy: frame-ancestors ’none’`.
asset: https://nvoids.com/Invalid.html
Check it is not an open relay.
What to do
Restrict 25/tcp to a VPN, bastion, or allow-listed source range.
asset: 89.144.8.124:25
Check it is not an open relay.
What to do
Restrict 25/tcp to a VPN, bastion, or allow-listed source range.
asset: 77.90.43.99:25
Lets browsers guess content types, which turns some upload and text endpoints into script injection points.
What to do
Send `X-Content-Type-Options: nosniff` on every response.
asset: https://nvoids.com/Invalid.html
Full URLs — including any tokens or IDs in them — are sent to every third party the page links to.
What to do
Send `Referrer-Policy: strict-origin-when-cross-origin`.
asset: https://nvoids.com/Invalid.html
Answers for this domain are not signed, so a resolver cannot tell a forged response from a real one.
What to do
Enable DNSSEC at your DNS host and publish the DS record at the registrar.
asset: nvoids.com
Not urgent, but worth confirming auto-renew is on and the card on file is current.
What to do
Check auto-renew.
asset: nvoids.com
Mail to this domain can be downgraded to plaintext by an on-path attacker, because senders have no way to know TLS is required.
What to do
Publish an MTA-STS policy (a TXT record plus a small HTTPS-hosted file).
asset: nvoids.com
Any public certificate authority may issue certificates for this domain. CAA lets you name the ones allowed to.
What to do
Add a CAA record naming your CA, e.g. `0 issue "letsencrypt.org"`.
asset: nvoids.com

final https://nvoids.com/Invalid.htmlstatus 200time 680msstack cloudflare

✓http:// redirects to https://
✗Strict-Transport-Security
✗Content-Security-Policy
✗Clickjacking protection
✗X-Content-Type-Options
✗Referrer-Policy
–Permissions-Policyoptional
–security.txt publishedoptional — tells researchers where to report bugs

✓Receives mail via 3 servers
route1.mx.cloudflare.net route2.mx.cloudflare.net route3.mx.cloudflare.net
✓SPFends in -all
v=spf1 include:spf.stackmail.com include:_spf.mail.yahoo.com include:_spf.mx.cloudflare.net -all
✓DMARCp=reject
v=DMARC1; p=reject; sp=reject; np=none; rua=mailto:me@nvoids.com
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
–CAAany CA may issue
✓IPv6 (AAAA)
✓2 nameservers
olga.ns.cloudflare.com piers.ns.cloudflare.com

✓Registered with NameCheap, Inc.6.8 years old
nvoids.com
!Registration expiry61 days
2026-11-06
✓Transfer lock
client transfer prohibited
✓2 nameservers at registry
olga.ns.cloudflare.com piers.ns.cloudflare.com

Address	Ports	CVEs	Edge	Network
89.144.8.124 pop.hdd.nvoids.com +7	2123255380110111143+11	8	direct	—
172.67.157.15 nvoids.com +3	80443205220532082208320862087+5	0	Cloudflare~	—
104.21.32.248 nvoids.com +4	80443205220532082208320862087+5	0	Cloudflare~	—
77.90.43.99 mail.nvoids.com +8	258011044399399533899306	0	direct	—
216.239.36.21 blogger.nvoids.com +3	80443	0	direct	—
216.239.32.21 blogger.nvoids.com +3	80443	0	direct	—
216.239.34.21 blogger.nvoids.com +3	80443	0	direct	—
216.239.38.21 blogger.nvoids.com +3	80443	0	direct	—

Archived URLs

Endpoints the Wayback Machine has kept — config files, backups, scripts. Slow to fetch, so it is here on request.

nvoids.com security report

Critical

Findings

Security headers

Email authentication

DNS

Registration

Hosts

Hostnames