Check-Host.cc

Domain

1998a3.com

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

Run a live full scan of 1998a3.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
seen in DNS
Observed Certs
in our scans

DNS Records

A
3.173.161.125, 3.173.161.27, 3.173.161.56, 3.173.161.58, 65.8.131.38, 65.8.131.53, 65.8.131.9, 65.8.131.93
AAAA
MX
NS
ns-1417.awsdns-49.org, ns-1706.awsdns-21.co.uk, ns-212.awsdns-26.com, ns-632.awsdns-15.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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

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.

53bc10e569e3cecd… google · xenon2026h2
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M01
SANs: 1998a3.com
Valid: 2026-03-24 00:00:00 → 2026-10-07 23:59:59
98545fda99303ebf… google · xenon2026h2
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M01
SANs: 1998a3.com
Valid: 2026-03-24 00:00:00 → 2026-10-07 23:59:59
3318dc1fc3d8af64… google · argon2026h1
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 23:59:59
7d507badc192ebce… google · argon2026h1
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 23:59:59
3318dc1fc3d8af64… cloudflare · nimbus2026
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 23:59:59
7d507badc192ebce… cloudflare · nimbus2026
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 23:59:59
3318dc1fc3d8af64… google · xenon2026h1
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 23:59:59
7d507badc192ebce… google · xenon2026h1
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 23:59:59
7d507badc192ebce… sectigo · elephant2026h1
Subject: 1998a3.com
Issuer: Amazon RSA 2048 M02
SANs: 1998a3.com
Valid: 2025-04-22 00:00:00 → 2026-05-22 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
NS ns-212.awsdns-26.com 2026-06-03 14:31:18.663 2026-06-03 14:39:42.739
A 3.173.161.27 2026-06-03 14:31:18.663 2026-06-03 14:31:18.663
A 3.173.161.56 2026-06-03 14:31:18.663 2026-06-03 14:31:18.663
A 3.173.161.125 2026-06-03 14:31:18.663 2026-06-03 14:31:18.663
NS ns-632.awsdns-15.net 2026-06-03 14:31:18.663 2026-06-03 14:39:42.739
A 3.173.161.58 2026-06-03 14:31:18.663 2026-06-03 14:31:18.663
NS ns-1417.awsdns-49.org 2026-06-03 14:31:18.663 2026-06-03 14:39:42.739
NS ns-1706.awsdns-21.co.uk 2026-06-03 14:31:18.663 2026-06-03 14:39:42.739
A 65.8.131.93 2026-06-03 14:39:42.739 2026-06-03 14:39:42.739
A 65.8.131.9 2026-06-03 14:39:42.739 2026-06-03 14:39:42.739
A 65.8.131.53 2026-06-03 14:39:42.739 2026-06-03 14:39:42.739
A 65.8.131.38 2026-06-03 14:39:42.739 2026-06-03 14:39:42.739