Check-Host.cc

Domain

amazon.sg

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

Run a live full scan of amazon.sg

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
15.197.251.41, 3.33.208.126
AAAA
MX
10 amazon-smtp.amazon.com
NS
ns1.amzndns.co.uk, ns1.amzndns.com, ns1.amzndns.net, ns1.amzndns.org, ns2.amzndns.co.uk, ns2.amzndns.com, ns2.amzndns.net, ns2.amzndns.org
TXT
MS=ms24064809, MS=ms90861526, MS=ms90861526|, TS1760027, canva-site-verification=TeRPyxmOqwSMWOc0YqI_3Q, google-site-verification=Ce2jGdPf_oKgCcfW2V1MhskxvlVPU8djMjIbs0Q0_Vc, google-site-verification=HlbKp5D_ZfQh9YrvzAanlyvkmIT5QA38mMk6YvKltkA, google-site-verification=XlkrHtT3YArUCf7ldMKWt7rYM30pXNEJe4DQ-dEqbLk
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: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: amazon.sg, www.amazon.sg

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.

1b260c179c293f65… google · argon2026h2
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: amazon.sg, www.amazon.sg
Valid: 2025-12-18 00:00:00 → 2026-11-26 23:59:59
1b260c179c293f65… google · xenon2026h2
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: amazon.sg, www.amazon.sg
Valid: 2025-12-18 00:00:00 → 2026-11-26 23:59:59
ee9d75f304b22047… google · argon2026h2
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: www.amazon.sg, edgeflow-dp.aero.04788557e-frontier.amazon.sg, amazon.sg, origin-www.amazon.sg, edgeflow.aero.04788557e-frontier.amazon.sg
Valid: 2025-11-07 00:00:00 → 2026-09-15 23:59:59
ee9d75f304b22047… cloudflare · nimbus2026
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: www.amazon.sg, edgeflow-dp.aero.04788557e-frontier.amazon.sg, amazon.sg, origin-www.amazon.sg, edgeflow.aero.04788557e-frontier.amazon.sg
Valid: 2025-11-07 00:00:00 → 2026-09-15 23:59:59
124806712ff4fdd6… google · argon2026h2
Subject: edgeflow.aero.04788557e-frontier.amazon.sg
Issuer: Amazon RSA 2048 M04
SANs: edgeflow.aero.04788557e-frontier.amazon.sg, www.amazon.sg, amazon.sg, origin-www.amazon.sg
Valid: 2025-10-27 00:00:00 → 2026-09-13 23:59:59
2914cae5b2690cbc… google · argon2026h2
Subject: edgeflow-dp.aero.04788557e-frontier.amazon.sg
Issuer: Amazon RSA 2048 M04
SANs: edgeflow-dp.aero.04788557e-frontier.amazon.sg, www.amazon.sg, amazon.sg, origin-www.amazon.sg
Valid: 2025-10-27 00:00:00 → 2026-08-26 23:59:59
124806712ff4fdd6… cloudflare · nimbus2026
Subject: edgeflow.aero.04788557e-frontier.amazon.sg
Issuer: Amazon RSA 2048 M04
SANs: edgeflow.aero.04788557e-frontier.amazon.sg, www.amazon.sg, amazon.sg, origin-www.amazon.sg
Valid: 2025-10-27 00:00:00 → 2026-09-13 23:59:59
2914cae5b2690cbc… cloudflare · nimbus2026
Subject: edgeflow-dp.aero.04788557e-frontier.amazon.sg
Issuer: Amazon RSA 2048 M04
SANs: edgeflow-dp.aero.04788557e-frontier.amazon.sg, www.amazon.sg, amazon.sg, origin-www.amazon.sg
Valid: 2025-10-27 00:00:00 → 2026-08-26 23:59:59
139a899aacc3b4b6… google · argon2026h2
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: amazon.sg, www.amazon.sg
Valid: 2025-08-27 00:00:00 → 2026-08-01 23:59:59
2ea99bb77d45e8df… google · argon2026h2
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: amazon.sg, www.amazon.sg
Valid: 2025-08-27 00:00:00 → 2026-08-01 23:59:59
d10a5f9f6052d095… google · argon2026h2
Subject: www.amazon.sg
Issuer: Amazon RSA 2048 M01
SANs: amazon.sg, www.amazon.sg
Valid: 2025-08-27 00:00:00 → 2026-08-23 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 MS=ms90861526| 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT google-site-verification=Ce2jGdPf_oKgCcfW2V1MhskxvlVPU8djMjIbs0Q0_Vc 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns1.amzndns.org 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
A 15.197.251.41 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns2.amzndns.com 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT MS=ms24064809 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns2.amzndns.co.uk 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns1.amzndns.net 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT sending_domain1003771=ce472929107a7058534f8ce66fb22ae352ee0cb4183a8437e8630d3ced0d52f1 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
MX 10 amazon-smtp.amazon.com 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT canva-site-verification=TeRPyxmOqwSMWOc0YqI_3Q 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT sending_domain608861=7fffb5008aa693ef81eafde1c3dbb56ceca056915933cd931d56d8365e5a33b4 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT MS=ms90861526 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT google-site-verification=XlkrHtT3YArUCf7ldMKWt7rYM30pXNEJe4DQ-dEqbLk 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns1.amzndns.co.uk 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT sending_domain229492=3cefbc3b468d3aa5cefee0fdc02330758832f83af5fecc88959d4237b7d36220 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT v=spf1 include:amazon.com -all 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT sending_domain229492=f26f1595dc3882ea74938182abf9e2678a4ca776262b19c24a381ef286d64aa5 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT google-site-verification=HlbKp5D_ZfQh9YrvzAanlyvkmIT5QA38mMk6YvKltkA 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT sending_domain608861=da9e1680bc0e22b7c2457153d891da45aad9282d64cd39c8b2b45862aae631f8 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
A 3.33.208.126 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns2.amzndns.net 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns1.amzndns.com 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT TS1760027 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT spf2.0/pra include:amazon.com -all 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
NS ns2.amzndns.org 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156
TXT sending_domain1003771=42fca76d41cd3332564e8c98f718950503951cd3ec738608d6183a74dbf31159 2026-06-01 06:36:37.509 2026-07-22 10:20:29.156