Check-Host.cc

Domain

api.staging.singlefile.co

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

Run a live full scan of api.staging.singlefile.co

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
12
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
1
in our scans

DNS Records

A
18.244.18.15, 18.244.18.18, 18.244.18.61, 18.244.18.87
AAAA
2600:9000:2449:3a00:16:e6a9:a9c0:93a1, 2600:9000:2449:4000:16:e6a9:a9c0:93a1, 2600:9000:2449:4600:16:e6a9:a9c0:93a1, 2600:9000:2449:4c00:16:e6a9:a9c0:93a1, 2600:9000:2449:6800:16:e6a9:a9c0:93a1, 2600:9000:2449:a000:16:e6a9:a9c0:93a1, 2600:9000:2449:bc00:16:e6a9:a9c0:93a1, 2600:9000:2449:ca00:16:e6a9:a9c0:93a1
MX
NS
ns-1259.awsdns-29.org, ns-1600.awsdns-08.co.uk, ns-459.awsdns-57.com, ns-945.awsdns-54.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

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.

60fc1e23d0182653… google · argon2026h2
Subject: staging.singlefile.co
Issuer: Amazon RSA 2048 M02
SANs: staging.singlefile.co, api.staging.singlefile.co
Valid: 2025-09-02 00:00:00 → 2026-10-01 23:59:59

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 2600:9000:2449:6800:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
NS ns-459.awsdns-57.com 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:ca00:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
A 18.244.18.61 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:bc00:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:4600:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:4c00:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:4000:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
A 18.244.18.15 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
A 18.244.18.18 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
NS ns-945.awsdns-54.net 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:3a00:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
NS ns-1259.awsdns-29.org 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
NS ns-1600.awsdns-08.co.uk 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
A 18.244.18.87 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450
AAAA 2600:9000:2449:a000:16:e6a9:a9c0:93a1 2026-06-18 17:13:13.450 2026-06-18 17:13:13.450