Check-Host.cc
Domain

4fdev.com

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

Run a live full scan of 4fdev.com

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
1
A/AAAA targets
Subdomains
34
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
1
in our scans

DNS Records

A
50.6.161.8
AAAA
MX
0 mail.4fdev.com
NS
hgns1.hostgator.com, hgns2.hostgator.com
TXT
google-site-verification=_IpcLEeWUkBeXP5KxpsX2OH14kT3ey7hsxYE4n4CLUU, v=spf1 a mx include:websitewelcome.com ~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
4fdev.com 2026-08-09 11:07:22.231
apisiraj.4fdev.com 2026-08-09 11:07:22.231
autoconfig.4fdev.com 2026-08-12 22:01:24.134
autodiscover.4fdev.com 2026-08-12 22:01:24.134
cpanel.4fdev.com 2026-08-12 22:01:24.134
familywalllet.4fdev.com 2026-08-17 02:28:45.292
ftp.4fdev.com 2026-08-12 22:01:24.134
mail.4fdev.com 2026-08-12 22:01:24.134
webdisk.4fdev.com 2026-08-09 11:07:22.231
webmail.4fdev.com 2026-08-12 22:01:24.134
www.4fdev.com 2026-08-12 22:01:24.134
www.apisiraj.4fdev.com 2026-08-09 11:07:22.231
www.familywalllet.4fdev.com 2026-08-17 02:28:45.292
afappssystem.4fdev.com DNS pending
alfayed.4fdev.com DNS pending
alfayedapi.4fdev.com DNS pending
alfayedcontrol.4fdev.com DNS pending
alialfayed.com.4fdev.com DNS pending
greenland.4fdev.com DNS pending
siraj.4fdev.com DNS pending
telefreik.4fdev.com DNS pending
www.afappssystem.4fdev.com DNS pending
www.alfayed.4fdev.com DNS pending
www.alfayedapi.4fdev.com DNS pending
www.alfayedcontrol.4fdev.com DNS pending
www.alialfayed.com.4fdev.com DNS pending
www.siraj.4fdev.com DNS pending

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.

54891ff291e96969… google · xenon2026h2
Subject: apisiraj.4fdev.com
Issuer: YR1
SANs: 4fdev.com, apisiraj.4fdev.com, autoconfig.4fdev.com, autodiscover.4fdev.com, cpanel.4fdev.com, mail.4fdev.com, mail.szx.srb.temporary.site, szx.srb.temporary.site, webdisk.4fdev.com, webmail.4fdev.com, www.4fdev.com, www.apisiraj.4fdev.com, www.szx.srb.temporary.site
Valid: 2026-08-07 04:19:31 → 2026-11-05 04:19:30

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
TXT google-site-verification=_IpcLEeWUkBeXP5KxpsX2OH14kT3ey7hsxYE4n4CLUU 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231
SRV _autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231
TXT v=spf1 a mx include:websitewelcome.com ~all 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231
NS hgns1.hostgator.com 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231
MX 0 mail.4fdev.com 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231
NS hgns2.hostgator.com 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231
A 50.6.161.8 2026-08-09 11:07:22.231 2026-08-09 11:07:22.231