Check-Host.cc

Domen

securityplatform-dev.optum.com

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

Run a live full scan of securityplatform-dev.optum.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
12
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
6
in our scans

DNS zapisi

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.

Subdomeni

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.

Tehnološki stek

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS sertifikati

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

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

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.

5afb6b4cda7a09c2… google · argon2026h2
Subject: securityplatform-dev.optum.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: securityplatform-dev.optum.com
Valid: 2025-09-01 00:00:00 → 2026-09-01 23:59:59
5afb6b4cda7a09c2… google · xenon2026h2
Subject: securityplatform-dev.optum.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: securityplatform-dev.optum.com
Valid: 2025-09-01 00:00:00 → 2026-09-01 23:59:59
a91d21909a09c3c0… google · argon2026h2
Subject: securityplatform-dev.optum.com
Issuer: Sectigo Public Server Authentication CA OV R36
SANs: securityplatform-dev.optum.com
Valid: 2025-09-01 00:00:00 → 2026-09-01 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

Istorija

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 18.238.243.54 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:6800:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
A 18.238.243.39 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
A 18.238.243.14 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:5000:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
A 18.238.243.128 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
NS ns-1319.awsdns-36.org 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:f600:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
NS ns-796.awsdns-35.net 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
NS ns-1672.awsdns-17.co.uk 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:a400:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:aa00:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:b800:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
NS ns-112.awsdns-14.com 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:2000:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258
AAAA 2600:9000:2090:7e00:9:a14f:6800:93a1 2026-06-15 07:37:54.258 2026-06-15 07:37:54.258