Check-Host.cc

Domain

bitsensor.io

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

Run a live full scan of bitsensor.io

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
10
A/AAAA targets
Subdomains
8
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
10
in our scans

DNS Records

A
104.21.2.175, 172.67.129.130, 188.114.96.0, 188.114.97.0
AAAA
2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3121::, 2a06:98c1:3121::3
MX
NS
katelyn.ns.cloudflare.com, kianchau.ns.cloudflare.com
TXT
google-site-verification=ftnfO1cDVYoXDlMTDjqFCKQBimrZMspkbKZcIt5HA78
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

Subject: bitsensor.io
Issuer: Let's Encrypt Authority X3
SANs: bitsensor.io, blog.bitsensor.io, www-dev.bitsensor.io, www.bitsensor.io
Subject: monitor.bitsensor.io
Issuer: Let's Encrypt Authority X3
SANs: monitor.bitsensor.io

IPs Citing This Domain

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

195.201.140.244:443 href · ×37

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.

Origin IP Origin ASN CDN ASN Confidence Reasoning
195.201.140.244 AS24940 AS13335 95% cert 1aa4a8af… served by 195.201.140.244 (AS24940) carries SAN bitsensor.io which currently resolves through Cloudflare (AS13335) at 104.21.2.175, 172.67.129.130, 2a06:98c1:3120::3, 2a06:98c1:3121::3

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
AAAA 2a06:98c1:3121::3 2026-05-27 16:09:47.413 2026-05-27 16:09:47.413
A 172.67.129.130 2026-05-27 16:09:47.413 2026-05-27 16:09:47.413
NS kianchau.ns.cloudflare.com 2026-05-27 16:09:47.413 2026-06-15 23:44:55.060
TXT google-site-verification=ftnfO1cDVYoXDlMTDjqFCKQBimrZMspkbKZcIt5HA78 2026-05-27 16:09:47.413 2026-06-15 23:44:55.060
AAAA 2a06:98c1:3120::3 2026-05-27 16:09:47.413 2026-05-27 16:09:47.413
NS katelyn.ns.cloudflare.com 2026-05-27 16:09:47.413 2026-06-15 23:44:55.060
A 104.21.2.175 2026-05-27 16:09:47.413 2026-05-27 16:09:47.413
AAAA 2a06:98c1:3120:: 2026-06-15 23:44:55.060 2026-06-15 23:44:55.060
A 188.114.96.0 2026-06-15 23:44:55.060 2026-06-15 23:44:55.060
A 188.114.97.0 2026-06-15 23:44:55.060 2026-06-15 23:44:55.060
AAAA 2a06:98c1:3121:: 2026-06-15 23:44:55.060 2026-06-15 23:44:55.060