Check-Host.cc

Domain

sts.amazonaws.com

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

Run a live full scan of sts.amazonaws.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
4
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
103
in our scans

DNS Records

A
AAAA
MX
NS
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: sts.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: *.sts.global.vpce.amazonaws.com, sts.amazonaws.com
Subject: sts-global.us-east-2.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.us-east-2.amazonaws.com, sts.amazonaws.com
Subject: sts-global.us-west-2.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.us-west-2.amazonaws.com, sts.amazonaws.com

IPs Citing This Domain

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

52.215.12.206:80 href · ×1

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.

52ee818aea48bfb4… google · xenon2026h2
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2026-04-02 00:00:00 → 2026-10-16 23:59:59
fcb5de22a9e94ffa… google · xenon2026h2
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2026-04-02 00:00:00 → 2026-10-16 23:59:59
0e549011ff90b495… google · argon2026h2
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-14 00:00:00 → 2026-10-20 23:59:59
1f7d11e915e3bb59… google · argon2026h2
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-14 00:00:00 → 2026-10-23 23:59:59
7b782312bb7935d7… google · xenon2026h2
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-14 00:00:00 → 2026-10-23 23:59:59
0e549011ff90b495… cloudflare · nimbus2026
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-14 00:00:00 → 2026-10-20 23:59:59
1f7d11e915e3bb59… cloudflare · nimbus2026
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.tokens.sts.global.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-14 00:00:00 → 2026-10-23 23:59:59
21ef09d797c4d2f9… google · argon2026h2
Subject: sts-global.us-west-2.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts-global.us-west-2.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-08-11 23:59:59
6115d1009e03eed2… google · argon2026h2
Subject: sts-global.ca-central-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.ca-central-1.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-09-23 23:59:59
652147c6c6ced5b6… google · argon2026h2
Subject: sts-global.eu-north-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.eu-north-1.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-09-20 23:59:59
6115d1009e03eed2… cloudflare · nimbus2026
Subject: sts-global.ca-central-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.ca-central-1.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-09-23 23:59:59
652147c6c6ced5b6… cloudflare · nimbus2026
Subject: sts-global.eu-north-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.eu-north-1.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-09-20 23:59:59
b865cedf6c3c90da… cloudflare · nimbus2026
Subject: sts-global.us-east-2.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts-global.us-east-2.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-08-22 23:59:59
ca6525107e21202c… cloudflare · nimbus2026
Subject: sts-global.ap-northeast-3.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.ap-northeast-3.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-08-19 23:59:59
b865cedf6c3c90da… google · argon2026h2
Subject: sts-global.us-east-2.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts-global.us-east-2.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-08-22 23:59:59
ca6525107e21202c… google · argon2026h2
Subject: sts-global.ap-northeast-3.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts-global.ap-northeast-3.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-08-19 23:59:59
21ef09d797c4d2f9… cloudflare · nimbus2026
Subject: sts-global.us-west-2.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts-global.us-west-2.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-04 00:00:00 → 2026-08-11 23:59:59
28cc4b1890d4cf24… google · argon2026h2
Subject: sts.amazonaws.com
Issuer: Amazon RSA 2048 M04
SANs: sts.amazonaws.com, *.sts.global.vpce.amazonaws.com
Valid: 2025-11-03 00:00:00 → 2026-08-09 23:59:59
56e4844c2187ed8d… google · argon2026h2
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-03 00:00:00 → 2026-08-29 23:59:59
56e4844c2187ed8d… cloudflare · nimbus2026
Subject: sts.us-east-1.amazonaws.com
Issuer: Amazon RSA 2048 M01
SANs: sts.us-east-1.amazonaws.com, sts.us-east-1.api.aws, *.sts.us-east-1.vpce.amazonaws.com, sts.amazonaws.com
Valid: 2025-11-03 00:00:00 → 2026-08-29 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 209.54.177.164c33e1 209.54.180.124c33e1 54.239.29.25c33e1 52.119.198.216c33e1 n1 2026-06-15 03:37:12.845 2026-07-25 17:23:34.977
NS ns-1057.awsdns-04.org 2026-06-15 03:37:12.845 2026-07-25 17:23:34.977
NS ns-157.awsdns-19.com 2026-06-15 03:37:12.845 2026-07-25 17:23:34.977
A 52.119.198.216 2026-06-15 03:37:12.845 2026-07-25 17:23:34.977
NS ns-613.awsdns-12.net 2026-06-15 03:37:12.845 2026-07-25 17:23:34.977
NS ns-1780.awsdns-30.co.uk 2026-06-15 03:37:12.845 2026-07-25 17:23:34.977
A 209.54.180.124 2026-06-15 03:41:32.884 2026-07-24 13:45:01.874
A 54.239.29.25 2026-06-15 13:57:30.057 2026-07-24 13:56:53.925
A 209.54.177.164 2026-06-16 17:27:29.867 2026-07-24 21:37:07.055