Check-Host.cc

Domain

completion.amazon.sg

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

Run a live full scan of completion.amazon.sg

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
3
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
5
in our scans

DNS Records

A
18.246.92.107, 18.246.97.85, 18.246.98.142
AAAA
MX
NS
ns-1126.awsdns-12.org, ns-1890.awsdns-44.co.uk, ns-258.awsdns-32.com, ns-551.awsdns-04.net
TXT
18.246.92.107c33e1 18.246.98.142c33e1 18.246.97.85c33e1 n8
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.

a1efd7a96215e10a… google · argon2026h2
Subject: completion.amazon.co.jp
Issuer: Amazon RSA 2048 M04
SANs: completion.amazon.co.jp, completion.amazon.com.au, origin-completion.amazon.co.jp, completion.amazon.sg
Valid: 2025-11-06 00:00:00 → 2026-08-18 23:59:59
a1efd7a96215e10a… cloudflare · nimbus2026
Subject: completion.amazon.co.jp
Issuer: Amazon RSA 2048 M04
SANs: completion.amazon.co.jp, completion.amazon.com.au, origin-completion.amazon.co.jp, completion.amazon.sg
Valid: 2025-11-06 00:00:00 → 2026-08-18 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
TXT 18.246.92.107c33e1 18.246.98.142c33e1 18.246.97.85c33e1 n8 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
A 18.246.98.142 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
NS ns-258.awsdns-32.com 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
NS ns-1890.awsdns-44.co.uk 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
A 18.246.92.107 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
NS ns-1126.awsdns-12.org 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
A 18.246.97.85 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356
NS ns-551.awsdns-04.net 2026-06-17 12:29:06.356 2026-06-17 12:29:06.356