Check-Host.cc

Domain

it-tools.tech

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

Run a live full scan of it-tools.tech

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
104.21.91.121, 172.67.218.52
AAAA
2606:4700:3031::ac43:da34, 2606:4700:3032::6815:5b79, 2606:4700:3033::6815:5b79, 2606:4700:3036::ac43:da34
MX
10 mxa.mailgun.org, 10 mxb.mailgun.org
NS
marge.ns.cloudflare.com, newt.ns.cloudflare.com
TXT
google-site-verification=tgyUvmbCXc5wSh_7iASYaHrbLzmqvk23DSpHk5O2l2g, v=spf1 include:mailgun.org ~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
it-tools.tech 2026-07-28 17:49:52.713

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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

47.116.32.186:8080 href · ×8
62.109.0.193:8080 href · ×8
47.94.173.254:80 href · ×8
121.89.199.50:8080 href · ×8
68.200.174.91:80 href · ×8
121.41.230.92:8080 href · ×8
144.21.55.177:8080 href · ×8
54.249.102.125:443 href · ×8
66.169.204.36:443 href · ×8
59.120.229.73:80 href · ×8
54.249.102.125:80 href · ×8
116.203.112.101:8080 href · ×8
101.43.111.12:443 href · ×8
132.226.1.195:8080 href · ×8
112.231.168.56:81 href · ×4
43.138.132.69:443 href · ×4
39.108.128.75:443 href · ×4
192.236.131.34:8080 href · ×4
192.129.161.181:443 href · ×4
47.92.206.205:8080 href · ×4
119.135.193.130:8081 href · ×4
123.1.198.38:8888 href · ×4
217.154.10.207:8081 href · ×4
132.145.240.240:8080 href · ×4
138.2.2.138:8080 href · ×4
47.116.204.109:8888 href · ×4
43.134.98.108:80 href · ×4
47.84.70.19:8080 href · ×4
112.124.27.235:80 href · ×4
47.116.65.167:8888 href · ×4
39.99.230.193:8888 href · ×4
89.58.44.64:8080 href · ×4
104.131.73.94:8080 href · ×4
159.69.218.99:8080 href · ×4
107.172.46.105:8080 href · ×4
86.126.124.235:8080 href · ×4
217.142.252.254:8080 href · ×4
38.92.8.215:8000 href · ×4
45.79.118.234:8080 href · ×4
113.88.73.231:8081 href · ×4
47.105.61.195:80 href · ×4
147.45.147.119:443 href · ×4
168.194.175.198:8080 href · ×4
213.139.229.110:8080 href · ×4
123.60.63.63:8000 href · ×4
108.174.58.194:8081 href · ×4
8.138.159.110:443 href · ×4
192.129.191.242:8080 href · ×4
129.146.181.229:8081 href · ×4
47.101.147.164:8000 href · ×4

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
A 104.21.91.121 2026-05-25 21:56:50.553 2026-07-28 17:49:52.713
AAAA 2606:4700:3033::6815:5b79 2026-05-25 21:56:50.553 2026-06-25 22:02:38.381
A 172.67.218.52 2026-05-25 21:56:50.553 2026-07-28 17:49:52.713
AAAA 2606:4700:3036::ac43:da34 2026-05-25 21:56:50.553 2026-06-25 22:02:38.381
MX 10 mxb.mailgun.org 2026-05-25 22:09:29.497 2026-07-28 17:49:52.713
TXT v=spf1 include:mailgun.org ~all 2026-05-25 22:09:29.497 2026-07-28 17:49:52.713
NS newt.ns.cloudflare.com 2026-05-25 22:09:29.497 2026-07-28 17:49:52.713
NS marge.ns.cloudflare.com 2026-05-25 22:09:29.497 2026-07-28 17:49:52.713
MX 10 mxa.mailgun.org 2026-05-25 22:09:29.497 2026-07-28 17:49:52.713
TXT google-site-verification=tgyUvmbCXc5wSh_7iASYaHrbLzmqvk23DSpHk5O2l2g 2026-05-25 22:09:29.497 2026-07-28 17:49:52.713
AAAA 2606:4700:3032::6815:5b79 2026-07-15 20:54:20.174 2026-07-28 17:49:52.713
AAAA 2606:4700:3031::ac43:da34 2026-07-15 20:54:20.174 2026-07-28 17:49:52.713