Check-Host.cc

Domain

dev.upscale.technology

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

Run a live full scan of dev.upscale.technology

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
8
A/AAAA targets
Subdomains
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
6
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

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.

bff028074658f51e… google · xenon2026h2
Subject: dev.upscale.technology
Issuer: Amazon RSA 2048 M01
SANs: dev.upscale.technology, *.dev.upscale.technology
Valid: 2026-03-28 00:00:00 → 2026-10-11 23:59:59
cfabb61bdfaba863… google · xenon2026h2
Subject: dev.upscale.technology
Issuer: Amazon RSA 2048 M01
SANs: dev.upscale.technology, *.dev.upscale.technology
Valid: 2026-03-28 00:00:00 → 2026-10-11 23:59:59
3a4cd8c0bb4018d9… google · argon2026h2
Subject: dev.upscale.technology
Issuer: Amazon RSA 2048 M03
SANs: dev.upscale.technology, *.dev.upscale.technology
Valid: 2025-08-29 00:00:00 → 2026-09-27 23:59:59
5ae91cb05d2696c2… google · argon2026h2
Subject: dev.upscale.technology
Issuer: Amazon RSA 2048 M03
SANs: dev.upscale.technology, *.dev.upscale.technology
Valid: 2025-08-29 00:00:00 → 2026-09-27 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
A 3.171.214.95 2026-06-06 23:54:37.065 2026-06-06 23:54:37.065
A 3.171.214.86 2026-06-06 23:54:37.065 2026-06-06 23:54:37.065
A 3.171.214.97 2026-06-06 23:54:37.065 2026-06-06 23:54:37.065
A 3.171.214.75 2026-06-06 23:54:37.065 2026-06-06 23:54:37.065
A 52.85.185.21 2026-07-29 14:15:13.697 2026-07-29 14:15:37.352
A 52.85.185.102 2026-07-29 14:15:13.697 2026-07-29 14:15:37.352
A 52.85.185.17 2026-07-29 14:15:13.697 2026-07-29 14:15:37.352
A 52.85.185.35 2026-07-29 14:15:13.697 2026-07-29 14:15:37.352
NS ns-1180.awsdns-19.org 2026-07-29 14:15:37.352 2026-07-29 14:15:37.352
NS ns-328.awsdns-41.com 2026-07-29 14:15:37.352 2026-07-29 14:15:37.352
NS ns-590.awsdns-09.net 2026-07-29 14:15:37.352 2026-07-29 14:15:37.352
NS ns-1543.awsdns-00.co.uk 2026-07-29 14:15:37.352 2026-07-29 14:15:37.352