Check-Host.cc

Domain

18plus.ai

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

Run a live full scan of 18plus.ai

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

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Hosting IPs
22
A/AAAA targets
Subdomains
11
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
104.21.27.153, 172.67.142.246, 188.114.96.0, 188.114.96.11, 188.114.96.3, 188.114.96.4, 188.114.97.0, 188.114.97.11
AAAA
2606:4700:3031::ac43:8ef6, 2606:4700:3037::6815:1b99, 2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3120::4, 2a06:98c1:3120::a, 2a06:98c1:3120::b, 2a06:98c1:3121::
MX
10 vanderbrook-com.p10.spamhero.com, 20 vanderbrook-com.p20.spamhero.net, 30 vanderbrook-com.p30.spamhero.net, 40 vanderbrook-com.p40.spamhero.net
NS
elliott.ns.cloudflare.com, leah.ns.cloudflare.com
TXT
google-site-verification=Cmg3CPkqxuoPsbhiCDuFR6ntXvbmSHUGpNQH2Yk6oUI
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.

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.

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
MX 10 vanderbrook-com.p10.spamhero.com 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
AAAA 2606:4700:3037::6815:1b99 2026-06-03 21:53:38.842 2026-07-30 23:25:59.351
A 172.67.142.246 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
MX 20 vanderbrook-com.p20.spamhero.net 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
MX 40 vanderbrook-com.p40.spamhero.net 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
MX 30 vanderbrook-com.p30.spamhero.net 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
A 104.21.27.153 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
NS leah.ns.cloudflare.com 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
AAAA 2606:4700:3031::ac43:8ef6 2026-06-03 21:53:38.842 2026-07-30 23:25:59.351
NS elliott.ns.cloudflare.com 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
TXT google-site-verification=Cmg3CPkqxuoPsbhiCDuFR6ntXvbmSHUGpNQH2Yk6oUI 2026-06-03 21:53:38.842 2026-08-06 03:46:18.891
AAAA 2a06:98c1:3120:: 2026-06-03 21:58:48.849 2026-08-02 20:00:37.785
A 188.114.97.3 2026-06-03 21:58:48.849 2026-08-05 01:32:26.527
AAAA 2a06:98c1:3121:: 2026-06-03 21:58:48.849 2026-08-02 20:00:37.785
A 188.114.96.3 2026-06-03 21:58:48.849 2026-08-05 01:32:26.527
A 188.114.96.0 2026-06-03 22:04:57.481 2026-08-04 20:00:37.845
A 188.114.97.0 2026-06-03 22:04:57.481 2026-08-04 20:00:37.845
AAAA 2a06:98c1:3121::3 2026-06-03 22:18:01.500 2026-08-05 01:32:26.527
AAAA 2a06:98c1:3120::3 2026-06-03 22:18:01.500 2026-08-05 01:32:26.527
A 188.114.96.11 2026-06-03 22:31:33.256 2026-06-26 01:00:54.238
A 188.114.97.11 2026-06-03 22:31:33.256 2026-06-26 01:00:54.238
AAAA 2a06:98c1:3121::b 2026-06-03 22:52:11.679 2026-06-25 14:31:41.919
AAAA 2a06:98c1:3120::b 2026-06-03 22:52:11.679 2026-06-25 14:31:41.919
AAAA 2a06:98c1:3121::a 2026-07-29 20:00:37.817 2026-07-29 20:00:37.817
AAAA 2a06:98c1:3120::a 2026-07-29 20:00:37.817 2026-07-29 20:00:37.817
AAAA 2a06:98c1:3120::4 2026-07-30 21:44:23.723 2026-08-06 03:46:18.891
AAAA 2a06:98c1:3121::4 2026-07-30 21:44:23.723 2026-08-06 03:46:18.891
A 188.114.96.4 2026-07-30 21:53:38.832 2026-07-30 22:02:28.026
A 188.114.97.4 2026-07-30 21:53:38.832 2026-07-30 22:02:28.026