Check-Host.cc

Domain

flu.cc

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

Run a live full scan of flu.cc

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
1 mx4.mxcomet.com, 10 mx4.mxstorm.com
NS
ns1.dyna-ns.net, ns2.dyna-ns.net
TXT
v=spf1 +a +mx -all
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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
0.0.0static-02.flu.cc
1970-01-01 00:00:00.000
0.flu.cc
1970-01-01 00:00:00.000
0215478786.flu.cc
1970-01-01 00:00:00.000
0a.flu.cc
1970-01-01 00:00:00.000
0dian8b.alexteq.flu.cc
1970-01-01 00:00:00.000
0sd0sad0.flu.cc
1970-01-01 00:00:00.000
0wei-net.flu.cc
1970-01-01 00:00:00.000
100100.flu.cc
1970-01-01 00:00:00.000
1212ale.flu.cc
1970-01-01 00:00:00.000
1212artin.flu.cc
1970-01-01 00:00:00.000
123websitebuilder.flu.cc
1970-01-01 00:00:00.000
125c.flu.cc
1970-01-01 00:00:00.000
12arilyn12.flu.cc
1970-01-01 00:00:00.000
1414ndres.flu.cc
1970-01-01 00:00:00.000
14iana14.flu.cc
1970-01-01 00:00:00.000
1680x.flu.cc
1970-01-01 00:00:00.000
16ulia16.flu.cc
1970-01-01 00:00:00.000
1717ewis.flu.cc
1970-01-01 00:00:00.000
1728293810293882-access-area.flu.cc
1970-01-01 00:00:00.000
183vip.flu.cc
1970-01-01 00:00:00.000
18hite18.flu.cc
1970-01-01 00:00:00.000
18sletje.flu.cc
1970-01-01 00:00:00.000
19090667.jessikka.flu.cc
1970-01-01 00:00:00.000
1chanel-com.flu.cc
1970-01-01 00:00:00.000
1qwerty.flu.cc
1970-01-01 00:00:00.000
2121ebeca.flu.cc
1970-01-01 00:00:00.000
23rystinaney.flu.cc
1970-01-01 00:00:00.000
23rystinrystin.flu.cc
1970-01-01 00:00:00.000
25emmaarney.flu.cc
1970-01-01 00:00:00.000
25icole25.flu.cc
1970-01-01 00:00:00.000
26ohnson26.flu.cc
1970-01-01 00:00:00.000
26urleyoni.flu.cc
1970-01-01 00:00:00.000
2weeb-net.flu.cc
1970-01-01 00:00:00.000
3.papus.flu.cc
1970-01-01 00:00:00.000
30orsythui.flu.cc
1970-01-01 00:00:00.000
34acklynacklyn.flu.cc
1970-01-01 00:00:00.000
34acklynichelle.flu.cc
1970-01-01 00:00:00.000
34ichelleacklyn.flu.cc
1970-01-01 00:00:00.000
35orma35.flu.cc
1970-01-01 00:00:00.000
365exchangeservice04.flu.cc
1970-01-01 00:00:00.000
36oung36.flu.cc
1970-01-01 00:00:00.000
37reenreen.flu.cc
1970-01-01 00:00:00.000
39aulainnie.flu.cc
1970-01-01 00:00:00.000
39eresa39.flu.cc
1970-01-01 00:00:00.000
39innieaula.flu.cc
1970-01-01 00:00:00.000
3dlabels.flu.cc
1970-01-01 00:00:00.000
3punet.flu.cc
1970-01-01 00:00:00.000
3uraura.flu.cc
1970-01-01 00:00:00.000
40ammy40.flu.cc
1970-01-01 00:00:00.000
41siu41.flu.cc
1970-01-01 00:00:00.000
44lassie44.flu.cc
1970-01-01 00:00:00.000
44ray.flu.cc
1970-01-01 00:00:00.000
4545ildred.flu.cc
1970-01-01 00:00:00.000
45onzales45.flu.cc
1970-01-01 00:00:00.000
45velyn45.flu.cc
1970-01-01 00:00:00.000
46aoao.flu.cc
1970-01-01 00:00:00.000
46aoirginia.flu.cc
1970-01-01 00:00:00.000
4747ary.flu.cc
1970-01-01 00:00:00.000
48enkins48.flu.cc
1970-01-01 00:00:00.000
4949arie.flu.cc
1970-01-01 00:00:00.000
4arilyn4.flu.cc
1970-01-01 00:00:00.000
4artha4.flu.cc
1970-01-01 00:00:00.000
4kd0elkv69vj.flu.cc
1970-01-01 00:00:00.000
50ellyelly.flu.cc
1970-01-01 00:00:00.000
50rown50.flu.cc
1970-01-01 00:00:00.000
52urphy52.flu.cc
1970-01-01 00:00:00.000
55erieri.flu.cc
1970-01-01 00:00:00.000
56ellyoelle.flu.cc
1970-01-01 00:00:00.000
57.flu.cc
1970-01-01 00:00:00.000
58aylor58.flu.cc
1970-01-01 00:00:00.000
59elestineelestine.flu.cc
1970-01-01 00:00:00.000
6-6-6.flu.cc
1970-01-01 00:00:00.000
6.flu.cc
1970-01-01 00:00:00.000
60ouiseshly.flu.cc
1970-01-01 00:00:00.000
61leidaleida.flu.cc
1970-01-01 00:00:00.000
61ook61.flu.cc
1970-01-01 00:00:00.000
666.flu.cc
1970-01-01 00:00:00.000
675631234.flu.cc
1970-01-01 00:00:00.000
6767arcia.flu.cc
1970-01-01 00:00:00.000
67ariaaria.flu.cc
1970-01-01 00:00:00.000
720fuhua.flu.cc
1970-01-01 00:00:00.000
73arris73.flu.cc
1970-01-01 00:00:00.000
77618-biz.flu.cc
1970-01-01 00:00:00.000
7777elson.flu.cc
1970-01-01 00:00:00.000
78ha7-net.flu.cc
1970-01-01 00:00:00.000
7oberts7.flu.cc
1970-01-01 00:00:00.000
84arriettarriett.flu.cc
1970-01-01 00:00:00.000
87innmily.flu.cc
1970-01-01 00:00:00.000
88125jj.flu.cc
1970-01-01 00:00:00.000
88efugia88.flu.cc
1970-01-01 00:00:00.000
88miso.flu.cc
1970-01-01 00:00:00.000
89.flu.cc
1970-01-01 00:00:00.000
89arvellaarvella.flu.cc
1970-01-01 00:00:00.000
89ouise89.flu.cc
1970-01-01 00:00:00.000
911jiu-info.flu.cc
1970-01-01 00:00:00.000
91gold.flu.cc
1970-01-01 00:00:00.000
91onzalez91.flu.cc
1970-01-01 00:00:00.000
92ubyuby.flu.cc
1970-01-01 00:00:00.000
96riceetty.flu.cc
1970-01-01 00:00:00.000
9898ernandez.flu.cc
1970-01-01 00:00:00.000
9eanneeanne.flu.cc
1970-01-01 00:00:00.000
abeautyface.flu.cc
1970-01-01 00:00:00.000
abramsvaluation.flu.cc
1970-01-01 00:00:00.000
abriellatave68.flu.cc
1970-01-01 00:00:00.000
abrotust.flu.cc
1970-01-01 00:00:00.000
ac.flu.cc
1970-01-01 00:00:00.000
acaltlenli2.flu.cc
1970-01-01 00:00:00.000
acceso.ss2.flu.cc
1970-01-01 00:00:00.000
access-account-informations.flu.cc
1970-01-01 00:00:00.000
access-accountpypal.flu.cc
1970-01-01 00:00:00.000
access.reminder-intl.flu.cc
1970-01-01 00:00:00.000
account-notify-update.flu.cc
1970-01-01 00:00:00.000
account-paypal-data.flu.cc
1970-01-01 00:00:00.000
account-presecuiresd.flu.cc
1970-01-01 00:00:00.000
account-reactivityes.flu.cc
1970-01-01 00:00:00.000
account-recent-activity-paypalid893298283.flu.cc
1970-01-01 00:00:00.000
account-redirect.flu.cc
1970-01-01 00:00:00.000
account-secure-cancellation.flu.cc
1970-01-01 00:00:00.000
account-server-cecastomer-update-information-id685.flu.cc
1970-01-01 00:00:00.000
account-server-cecastomer-update.flu.cc
1970-01-01 00:00:00.000

Tech Stack

Tech detection pending

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

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

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.

b167ff95df816b67… sectigo · elephant2026h1
Subject: flu.cc
Issuer: R13
SANs: flu.cc
Valid: 2025-10-20 23:41:30 → 2026-01-18 23:41:29
b167ff95df816b67… cloudflare · nimbus2026
Subject: flu.cc
Issuer: R13
SANs: flu.cc
Valid: 2025-10-20 23:41:30 → 2026-01-18 23:41:29

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
NS ns2.dyna-ns.net 2026-06-02 02:09:23.865 2026-06-25 10:23:09.677
MX 10 mx4.mxstorm.com 2026-06-02 02:09:23.865 2026-06-25 10:23:09.677
NS ns1.dyna-ns.net 2026-06-02 02:09:23.865 2026-06-25 10:23:09.677
TXT v=spf1 +a +mx -all 2026-06-02 02:09:23.865 2026-06-25 10:23:09.677
MX 1 mx4.mxcomet.com 2026-06-02 02:09:23.865 2026-06-25 10:23:09.677