Check-Host.cc

Domain

bos.dev.bosframework.com

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

Run a live full scan of bos.dev.bosframework.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
1
in our scans

DNS Records

A
AAAA
MX
NS
ns-136.awsdns-17.com, ns-1500.awsdns-59.org, ns-1604.awsdns-08.co.uk, ns-523.awsdns-01.net
TXT
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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: bos.dev.bosframework.com
Issuer: Amazon RSA 2048 M04
SANs: *.bos.dev.bosframework.com, bos.dev.bosframework.com

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
NS ns-1500.awsdns-59.org 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
NS ns-136.awsdns-17.com 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
NS ns-1604.awsdns-08.co.uk 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
NS ns-523.awsdns-01.net 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826