Check-Host.cc

Domain

planefinder.net

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of planefinder.net

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
AAAA
MX
NS
TXT
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: *.planefinder.net
Issuer: Go Daddy Secure Certificate Authority - G2
SANs: *.planefinder.net, planefinder.net
Subject: *.planefinder.net
Issuer: Go Daddy Secure Certificate Authority - G2
SANs: *.planefinder.net, planefinder.net

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

5c7aa74be9542efc… cloudflare · nimbus2026
Subject: *.planefinder.net
Issuer: Go Daddy Secure Certificate Authority - G2
SANs: *.planefinder.net, planefinder.net
Valid: 2025-07-08 11:57:45 → 2026-08-09 11:57:45
a5570e4ec44b4c2c… cloudflare · nimbus2026
Subject: *.planefinder.net
Issuer: Go Daddy Secure Certificate Authority - G2
SANs: *.planefinder.net, planefinder.net
Valid: 2025-07-08 11:57:45 → 2026-08-09 11:57:45

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
A 104.17.172.7 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
MX 10 aspmx3.googlemail.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
A 104.17.171.7 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
NS doug.ns.cloudflare.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
TXT google-site-verification=LfAi31zQXcd8ctqT1k3-D3cS0dNSoD2JEBGxnGSONOA 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
MX 10 aspmx2.googlemail.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
AAAA 2606:4700::6811:ab07 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
MX 5 alt2.aspmx.l.google.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
AAAA 2606:4700::6811:ac07 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
MX 1 aspmx.l.google.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
NS ingrid.ns.cloudflare.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
TXT v=spf1 include:_spf.google.com ip4:185.77.98.0/23 include:amazonses.com include:email.freshdesk.com include:sparkpostmail.com ~all 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
MX 5 alt1.aspmx.l.google.com 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
TXT google-site-verification=meuhWT90ioE41XmCu4ltbGTHJg4H18ecwV-AmTuHwE0 2026-05-26 05:22:44.503 2026-07-27 10:11:26.897
TXT nc3ek1s45pjsnevc7nl17i4b1 2026-07-15 20:04:13.980 2026-07-27 10:11:26.897